Products

Products
Trunnion Ball Valves
Floating ball valve
Metal hard seal ball valve
Cryogenic ball valve
Fully welded ball valve
Threaded, socket weld, butt weld ball valve
Straight-through globe valve
Angle globe valves
Y-type globe valve
Heat insulation jacket straight through type globe valve
Cryogenic globe valves
Bellows globe valves
High temperature and high pressure globe valve
Pressure seal globe valve
Single wedge disc gate valve
Double wedge disc gate valve
Flat gate valve
Parallel double gate valve
Cryogenic gate valve
Thermal insulation jacket gate valve
High temperature high-pressure gate valve
Threaded and socket-welding gate valve
Hydraulic control check valve
Tilting disc check valve
Butterfly type check valve
Swing check valve
High temperature ventilating butterfly valve
Built in bearing ventilating butterfly valve
External bearing ventilating butterfly valve
Lift check valve
Vertical wafer check valves
Double disc check valve
Wafer single swing check valve
Expansion joints
Air valve
Flange Type Triple Eccentric Metal Seal Butterfly Valve
Flange Type Double Eccentric High Performance Butterfly Valve
Wafer Type Double Eccentric High Performance Butterfly Valve
Flange Type Double Eccentric Rubber Seal Butterfly Valve
Wafer Type Double Eccentric Rubber Seal Butterfly Valve
Lug Type Double Eccentric High Performance Butterfly Valve
Flange Type Concentric Rubber Lining Butterfly Valve
Wafer Type Concentric Rubber Lining Butterfly Valve
Lug Type Concentric Rubber Lining Butterfly Valve
Lug Type Double Eccentric Rubber Seal Butterfly Valve
Wafer Type Triple Eccentric Metal Seal Butterfly Valve
Butt-welded Triple Eccentric Metal Seal Butterfly Valve
API Standard Wafer Type Triple Eccentric Metal Seal Butterfly Valve
API Standard Lug Type Triple Eccentric Metal Seal Butterfly Valve

Tel:+86-577-8682 5111

Email:zjbeize@163.com

HX47H Swash plate check valve
Q61F Manual Welded Ball Valve
Q041F Floating ball valve
Q621F Pneumatic ball valve
Q41F Manual Ball Valve
GL41W filter
H74H Wafer type single disk check valve
H46H Lug double disk check valve
H76H Clamp type double disk check valve
H41H Flanged lift check valve
H71H Clamp type lift check valve
H44H Flanged Swing Check Valve
H64H Welded Swing Check Valve
HX47H Swash plate check valve
VSSJA Telescopic joint
D37A2F Wafer Type Double Eccentric PTFE Seal Butterfly Valve
D67A2F Pneumatic double eccentric PTFE sealed butterfly valve
D37A2F Wafer Type Worm Drive Double Eccentric PTFE Seal Butterfly Valve
D37A2F Wafer Type Worm Drive Double Eccentric PTFE Seal Butterfly Valve
D37A2F Wafer Type Worm Drive Double Eccentric PTFE Seal Butterfly Valve
D67A2F Pneumatic double eccentric PTFE sealed butterfly valve
HX47H Swash plate check valve
D37A2F Wafer Type Worm Drive Double Eccentric PTFE Seal Butterfly Valve
HX47H Swash plate check valve
D37A2F Wafer Type Worm Drive Double Eccentric PTFE Seal Butterfly Valve
HBH747H Butterfly check valve
HBH747H Butterfly check valve
H44H Double disc check valve
HX47H Swash plate check valve
LTH76H Lug double disk check valve
D7A2F Manual double eccentric PTFE sealed butterfly valve
Z43H Flat flange gate valve
Q341F Soft sealed flange floating ball valve
Q61F Welded ball valve
Z40H Wedge Elastic Single Gate Flange Gate Valve
Z43H Flat flange gate valve
Z44H Parallel double gate flange gate valve
Q11F Internal thread ball valve
Q347F Three piece soft seal flange fixed ball valve
VSSJA Telescopic joint
Q347F Soft sealed flange all welded ball valve
HD7Q42X Full hydraulic pilot check butterfly valve
Z42H Wedge type double disc flange gate valve
Z61H Socket welding gate valve
Z60Y Wedge elastic single gate welding gate valve
DZ40H Cryogenic Wedge Elastic Single Gate Flange Gate Valve
BZ40H Thermal insulation wedge elastic single gate flanged gate valve
Q11F Internal thread ball valve
J41H Straight through flange globe valve
VSSJA Telescopic joint
J45H Y-type flange globe valve
BJ45H Insulating Jacket Y - type Flange globe Valve
J44H Angle flanged globe valve
BJ41H Insulation jacket straight through flange globe valve
Q11F Internal thread ball valve
ZJ61Y Self - sealing butt - welding globe valve
Q61F Welded ball valve
DJ41H Cryogenic straight through flange globe valve
WJ41H Bellows straight flange globe valve
J61Y High temperature and pressure welded globe valve
Q41F Soft Sealing Flanged Floating Ball Valve
DQ41F Cryogenic Soft Sealing Flange Floating Ball Valve
ZJ41Y Self - sealing flanged globe valve

Q347F 3PC soft seal flange fixed ball valve

Q347F 2PC soft seal flange fixed ball valve

Q367F 3PC soft seal butt fixed ball valve

Q367F 2PC soft seal welded ball valve

Performance parameters

◎design standards:API 6D、ISO14313、BS 5351、GB/T 19672
◎Nominal diameter: DN50-1000mm (2"-40")
◎Nominal pressure: PN16-PN420 (CL150- CL2500)
◎Flange standard: ASME B16.5、ASME B16.47、MSS SP-44、EN1092、ISO7005、JB/T 79.1
◎Butt welding standard: ASME B16.25
◎Material range: carbon steel, alloy steel, stainless steel, duplex steel, titanium alloy
◎Sealing material: PTFE、RPTFE、PEEK、NYLON、MOLON、DELON
◎Operation: handle, worm, electric, pneumatic, gas-liquid linkage, electro-hydraulic linkage
◎temperature range: -46-200℃
◎Applicable medium: water, oil, gas, acid and other corrosive media

Main feature
◎Fireproof design
◎Anti-static design
◎Design of stem anti - blowout
◎Preloaded spring, to ensure a reliable floating valve seat sealing function
◎The secondary sealing structure of the emergency grease sealant device to prevent seat leakage
◎Valve chamber pressure, pressure relief valve automatic discharge
◎Discharge valve discharge in the cavity cavity debris in the accumulation of objects, venting cavity
◎Stem can be extended, buried in the ground can be accessed by a long device

Connection dimensions Q347F-150 4"～36"

NPS	DN	L		D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
NPS	DN	RF	BW	D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
4	102	229	305	230	190.5	157.2	24.3	2	8-19	330	300	60
5	127	356	381	255	215.9	185.7	24.3		8-22	360	165	80
6	152	394	457	280	241.3	215.9	25.9		8-22	392	193	101
8	203	457	521	345	298.5	269.9	29		8-22	492	240	166
10	254	533	559	405	362	323.8	30.6		12-25	548	293	283
12	305	610	635	485	431.8	381	32.2		12-25	688	340	463
14	337	686	762	535	476.3	412.8	35.4		12-29	722	372	622
16	387	762	838	595	539.8	469.9	37		16-29	722	415	900
18	438	864	914	635	577.9	533.4	40.1		16-32	804	462	1150
20	489	914	991	700	635	584.2	43.3		20-32	952	511	1360
24	591	1067	1143	815	749.3	692.2	48.1		20-35	1154	601	2514
26	633	1143	1245	785	744.5	711	44		36-22	1300	700	3200
28	684	1245	1346	835	795.5	762	47		40-22	1550	780	4000
30	735	1295	1397	885	846.1	813	47		44-22	1650	830	4800
32	779	1372	1524	940	900.1	864	49		48-22	1740	870	5800
36	874	1524	1727	1055	1009.6	972	55		44-26	1950	970	8000

Note: The above API standard design, flange size in accordance with ASME B16.5 / B16.47 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-300 4"～36"

NPS	DN	L		D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
NPS	DN	RF	BW	D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
4	102	305	305	254	200	157	32.2	2	8-22	340	140	70
5	127	381	381	279	235	186	35.4		8-22	370	170	95
6	152	403	457	320	269.9	215.9	37		12-22	402	192	128
8	203	502	521	380	330.2	269.9	41.7		12-25	498	246	234
10	254	568	559	445	387.4	323.8	48.1		16-29	655	303	403
12	305	648	635	520	450.8	381	51.3		16-32	658	348	602
14	337	762	762	585	514.4	412.8	54.4		20-32	686	378	803
16	387	838	838	650	571.5	469.9	57.6		20-35	880	429	1273
18	432	914	914	710	628.6	533.4	60.8		24-35	1050	518	1450
20	483	991	991	775	685.8	584.2	64		24-35	1100	540	1700
24	584	1143	1143	915	812.8	692.2	70.3		24-41	1400	650	3100
26	633	1245	1245	865	803.5	737	87.5		32-35.5	1500	750	4500
28	684	1346	1346	920	857.2	787	87.5		36-35.5	1600	800	6000
30	735	1397	1397	990	920.8	845	93		3639	1720	860	7500
32	779	1524	1524	1055	978	953	102		32-42	1800	900	9000
36	874	1727	1727	1170	1089	1010	102		32-45	2200	1020	12000

Note: The above API standard design, flange size in accordance with ASME B16.5 / B16.47 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-600 2"～24"

NPS	DN	L		D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
NPS	DN	RF/BW	RJ	D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
2	51	292	295	165	127	92.1	32.4	7	8-19	240	94	32
2 1/2	64	330	333	190	149.2	104.8	35.6		8-22	290	115	47
3	76	356	359	210	168.3	127	38.8		8-22	340	136	68
4	102	432	435	275	215.9	157.2	45.1		8-25	358	152	106
5	127	508	511	330	266.5	186	51.5		8-29	400	180	170
6	152	559	562	355	292.1	215.9	54.7		12-29	445	209	241
8	203	660	664	420	349.2	269.9	62.6		12-32	498	263	444
10	254	787	791	510	431.8	323.8	70.5		16-35	653	312	668
12	305	838	841	560	489	381	73.7		20-35	665	354	1050
14	337	889	892	605	527	412.8	76.9		20-38	738	389	1317
16	387	991	994	685	603.2	469.9	83.2		20-41	920	440	1800
18	432	1092	1095	745	654	533.4	89.6		20-44	1100	530	2400
20	483	1194	1200	815	723.9	584.2	95.9		24-44	1200	560	3000
24	584	1397	1407	940	838.2	692.2	108.6		24-51	1480	670	5400

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-900 2"～16"

NPS	DN	L		D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
NPS	DN	RF/BW	RJ	D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
2	51	368	371	215	165.1	92.1	45.1	7	8-25	250	98	45
2 1/2	64	419	422	245	190.5	104.8	48.3		8-29	300	120	55
3	76	381	384	240	190.5	127	45.1		8-25	345	140	94
4	102	457	460	290	235	157.2	51.5		8-32	415	162	141
5	127	559	562	350	279.4	186	57.8		8-35	446	188	230
6	152	610	613	380	317.5	215.9	62.6		12-32	477	213	325
8	203	737	740	470	393.7	269.9	70.5		12-38	520	270	580
10	254	838	841	545	469.9	323.8	76.9		16-38	628	322	850
12	305	965	968	610	533.4	381	86.4		20-38	680	360	1330
14	337	1029	1038	640	558.8	412.8	92.8		20-41	750	400	1660
16	387	1130	1140	705	616	469.9	95.9		20-44	940	460	2280

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-1500 1 1/2"～12"

NPS	DN	L		D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
NPS	DN	RF/BW	RJ	D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
1 1/2	38	305	305	180	123.8	73	38.8	7	4-29	280	100	44
2	51	368	371	215	165.1	92.1	45.1		8-26	320	113	67
2 1/2	64	419	422	245	190.5	104.8	48.3		8-29	340	125	80
3	76	470	473	265	203.5	127	54.7		8-32	385	138	130
4	102	546	549	310	241.3	157.2	61		8-35	415	171	192
5	127	673	676	375	292.1	186	80.1		8-42	480	200	335
6	152	705	711	395	317.5	215.9	89.6		12-38	580	222	470
8	203	832	841	485	393.7	269.9	99.1		12-45	584	280	820
10	254	991	1000	585	482.6	323.8	115		12-51	650	340	1320
12	305	1130	1146	675	571.5	381	130.9		16-54	700	370	2050

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-2500 1 1/2"～10"

NPS	DN	L		D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
NPS	DN	RF/BW	RJ	D	D1	D2	b	f	Z-Φd	H	H1	WT Kg
1 1/2	38	384	387	205	146	73	51.5	7	4-29	290	105	72
2	51	451	454	235	171.4	92.1	57.9		8-25	320	120	104
2 1/2	64	508	514	265	196.8	104.8	64.2		8-29	350	130	140
3	76	578	548	305	229.6	127	73.7		8-32	400	150	202
4	102	673	683	355	273	157.2	83.2		8-38	425	180	305
5	127	794	807	420	323.8	186	99.1		8-45	500	210	530
6	152	914	927	485	368.3	215.9	115		8-51	590	230	760
8	203	1022	1038	550	438.2	269.9	134		12-51	610	290	1200
10	254	1270	1292	675	539.8	323.8	172.1		12-63.5	660	350	2080

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-16 DN150～600

DN	L		d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
DN	RF	BW	d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
150	394	457	152	285	240	212	3	22	8-22	392	193	98
200	457	521	203	340	295	268	3	24	12-22	492	240	160
250	533	559	254	405	355	320	3	26	12-26	548	293	282
300	610	635	305	460	410	378	4	28	12-26	688	340	455
350	686	762	337	520	470	438	4	30	16-26	722	372	615
400	762	838	387	580	525	490	4	32	16-30	722	415	889
450	864	914	438	640	585	550	4	40	20-30	804	462	1150
500	914	991	489	715	650	610	4	44	20-33	952	511	1360
600	1067	1143	591	840	770	725	5	54	20-36	1154	601	2530

Note: The data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-25 DN150～600

DN	L		d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
DN	RF	BW	d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
150	394	457	152	300	250	218	3	28	8-26	392	193	108
200	457	521	203	360	310	278	3	30	8-26	492	240	175
250	533	559	254	425	370	335	3	32	8-30	548	293	295
300	610	635	305	485	430	395	4	34	12-30	688	340	475
350	686	762	337	555	490	450	4	38	12-33	722	372	638
400	762	838	387	620	550	505	4	40	12-36	722	415	930
450	864	914	438	670	600	555	4	46	16-36	804	462	1200
500	914	991	489	730	660	615	4	48	16-36	952	511	1400
600	1067	1143	591	845	770	720	5	58	16-39	1154	601	2580

Note: The data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-40 DN150～600

DN	L		d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
DN	RF	BW	d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
150	403	457	152	300	250	218	3	28	8-26	402	192	120
200	502	521	203	375	320	285	3	34	12-30	498	246	228
250	568	559	254	450	385	345	3	38	8-φ33	655	303	395
300	648	635	305	515	450	310	4	42	12-33	658	348	598
350	762	762	337	580	510	465	4	46	12-36	686	378	790
400	838	838	387	660	585	535	4	50	12-39	880	429	1278
450	914	914	438	685	610	560	4	57	16-39	1050	518	1440
500	991	991	489	755	670	615	4	57	16-42	1110	540	1680
600	1143	1143	591	890	795	735	5	72	16-48	1400	650	3000

Note: The data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-63 DN100～400

DN	L		d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
DN	RF	BW	d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
100	305	305	102	250	200	162	3	30	8-26	402	192	70
125	381	381	127	295	240	188	3	34	8-30	498	246	99
150	403	457	152	345	280	218	3	36	8-33	655	303	135
200	502	521	203	415	345	285	3	42	12-36	658	348	248
250	568	559	254	470	400	345	3	46	8-36	686	378	416
300	648	635	305	530	460	410	4	52	12-36	880	429	612
350	762	762	337	600	525	465	4	56	12-39	1050	518	820
400	838	838	387	670	585	535	4	60	12-42	1110	540	1300

Note: The data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-100 DN50～400

DN	L		d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
DN	RF	BW	d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
50	292	292	51	195	145	102	3	30	4-26
65	330	330	64	220	170	122	3	34	8-26
80	356	356	76	230	180	138	3	36	8-26
100	432	432	102	265	210	162	3	40	8-30
125	508	508	127	315	250	188	3	40	8-33
150	559	559	152	355	290	218	3	44	8-33
200	660	660	203	430	360	285	3	52	8-36
250	787	787	254	505	430	345	3	60	8-39
300	838	838	305	585	500	410	4	68	12-42
350	889	889	337	655	560	465	4	74	12-48
400	991	991	387	715	620	535	4	78	12-48

Note: The data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Q347F-150 DN50～400

DN	L		d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
DN	RF	BW	d	D	D1	D2	f	b	Z-Φd	H	H1	WT Kg
50	368	368	51	150	120.7	92	2	19	4-19
65	419	419	64	180	139.7	105	2	23	4-19
80	381	381	76	190	152.4	127	2	24	4-19
100	457	457	102	230	190.5	157	2	24	8-19
125	559	559	127	255	216	186	2	24	8-22
150	610	610	152	280	241.3	216	2	26	8-22
200	737	737	203	345	298.5	270	2	29	8-22
250	838	838	254	405	362	324	2	30	12-25
300	965	965	305	485	431.8	381	2	32	8-25

Note: The data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Q341F Soft sealed flange floating ball valve

Soft seal welding floating ball valve

Q341F Soft sealed flange floating ball valve

Performance parameters

◎design standards: API 608、ISO17292、BS 5351、GB/T 12237
◎Nominal diameter: DN25-200mm (1"-8")
◎Nominal pressure: PN16-PN150 (CL150- CL 900)
◎Flange standard:ASME B16.5、ASME B16.47、MSS SP 44、EN1092、ISO7005、GOST12815
◎Connection: flange, butt welding
◎Material range: carbon steel, alloy steel, stainless steel, duplex steel, titanium alloy
◎Sealing material:PTFE、RPTFE、PEEK、NYLON、MOLON、DELON
◎Operation: handle, worm, electric, pneumatic, gas-liquid linkage, electro-hydraulic linkage
◎temperature range:-46-200℃
◎Applicable medium: water, oil, gas, acid and other corrosive media main advantages
◎Fire protection design
◎Anti-static design
◎Design of stem anti - blowout
◎Low torque, low flow resistance
◎Low leakage fillers

Product appearance

Connection dimensions Q341F-150 1/2"～10"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	108	119	140	14	90	60.3	34.9	11.6	2	4-15	140	85	3	/	/	/
3/4	20	117	130	152	19	100	69.9	42.9	13.2		4-15	140	90	4	/	/	/
1	25	127	140	165	25	110	79.4	50.8	14.7		4-15	150	99	5	/	/	/
11/4	32	140	153	178	32	115	88.9	63.5	16.3		4-15	180	105	7	/	/	/
11/2	40	165	178	190	38	125	98.4	73	17.9		4-15	200	126	8	/	/	/
2	50	178	191	216	51	150	120.7	92.1	19.5		4-19	250	140	12	/	/	/
21/2	65	190	203	241	64	180	139.7	104.8	22.7		4-19	300	165	18	/	/	/
3	80	203	216	282	76	190	152.4	127	24.3		4-19	350	178	24	/	/	/
4	100	229	242	305	102	230	190.5	157.2	24.3		8-19	500	230	38	305	380	53
5	125	356	369	356	127	255	215.9	185.7	24.3		8-22	800	280	60	305	405	79
6	150	394	407	457	152	280	241.3	215.9	25.9		8-22	800	310	82	305	460	102
8	200	457	470	521	203	345	298.5	269.9	29		8-22	1000	350	145	305	550	185
10	250	533	546	559	254	405	362	323.8	30.6		12-25	/	/	/	400	706	280

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q341F-300 1/2"～8"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	140	151	140	14	95	66.7	34.9	14.7	2	4-16	140	85	3	/	/	/
3/4	20	152	165	152	19	115	82.6	42.9	16.3		4-19	140	90	5	/	/	/
1	25	165	178	165	25	125	88.9	50.8	17.9		4-19	150	99	6	/	/	/
11/4	32	178	191	178	32	135	98.4	63.5	19.5		4-19	180	105	8	/	/	/
11/2	40	190	203	190	38	155	114.3	73	21.1		4-22	200	126	11	/	/	/
2	50	216	232	216	51	165	127	92.1	22.7		8-19	250	142	16	/	/	/
21/2	65	241	257	241	64	190	149.2	104.8	24.9		8-22	300	165	24	/	/	/
3	80	283	299	282	76	210	168.3	127	29		8-22	320	178	34	/	330	52
4	100	305	321	305	102	255	200	157.2	32.2		8-22	500	230	56	305	380	76
5	125	381	397	400	127	280	235	185.7	35.4		8-22	800	280	86	305	420	124
6	150	403	419	457	152	320	269.9	215.9	37		12-22	800	310	125	305	480	163
8	200	502	518	521	203	380	330.2	269.9	41.7		12-25	1000	350	222	305	560	267

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q341F-600 1/2"～4"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	165	165	165	14	95	66.7	34.9	21.3	7	4-16	140	79	5	/	/	/
3/4	20	190	190	190	19	115	82.6	42.9	22.9		4-19	140	83	7	/	/	/
1	25	216	216	216	25	125	88.9	50.8	24.5		4-19	200	114	9	/	/	/
11/4	32	229	229	229	32	135	98.4	63.5	27.7		4-19	200	120	13	/	/	/
11/2	40	241	241	241	38	155	114.3	73	29.3		4-22	250	125	17	/	/	/
2	50	292	295	292	51	165	127	92.1	32.4		8-19	300	156	25	/	/	/
21/2	65	330	333	330	64	190	149.2	104.8	35.6		8-22	350	172	42	/	/	/
3	80	356	359	356	76	210	168.3	127	38.8		8-22	500	220	56	305	370	76
4	100	432	435	432	102	275	215.9	157.2	45.1		8-25	650	250	85	305	400	123

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q341F-900 1/2"～2"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	216	216	216	14	95	120	34.9	29.3	7	4-19	150	98	9	/	/	/
3/4	20	229	229	229	19	115	130	42.9	32.4		4-19	150	1005	13	/	/	/
1	25	254	254	254	25	125	150	50.8	35.6		4-22	200	110	16	/	/	/
11/4	32	279	279	279	32	135	160	63.5	35.6		4-22	250	120	24	/	/	/
11/2	40	305	305	305	38	155	180	73	38.8		4-25	250	125	31	/	/	/
2	50	368	371	368	51	165	215	92.1	45.1		8-22	350	160	45	/	/	/

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q341F-1500 1/2"～2"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	216	216	216	14	95	120	34.9	29.3	7	4-19	182	98	10	/	/	/
3/4	20	229	229	229	19	115	130	42.9	32.4		4-19	200	105	14	/	/	/
1	25	254	254	254	25	125	150	50.8	35.6		4-22	250	110	17	/	/	/
11/4	32	279	279	279	32	135	160	63.5	35.6		4-22	300	120	25	/	/	/
11/2	40	305	305	305	38	155	180	73	38.8		4-25	350	130	33	/	/	/
2	50	368	371	368	51	165	215	92.1	45.1		8-22	500	160	48	/	/	/

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Q341Y Metal Sealing Flange Floating Ball Valve

Q347Y Metal seal flange fixed ball valve

Q361Y Metal Seal Butt Floating Ball Valve

Q367Y Metal seal butt welded ball valve

Q341Y Metal Sealing Flange Floating Ball Valve

Performance parameters
◎design standards:   API 608,API 6D,ISO17292,ISO 14313, BS 5351
◎Nominal diameter:   DN50-800mm   (2"-32")
◎Nominal pressure:   PN16-PN420 (CL150- CL2500)
◎Flange standard:   ASME B16.5、ASME B16.47、MSS SP 44、EN1092、ISO7005、GOST12815
◎Material range:  Carbon steel, alloy steel, stainless steel, duplex steel, titanium alloy
◎Seat Material:   Surfacing WC\CrC\STELLITE\Fslloy
◎Ball Seal Material:   Supersonic spraying WC\CrC\STELLITE\Fslloy
◎Operation method:  Handle, worm gear, electric, pneumatic, gas-liquid linkage, electro-hydraulic linkage
◎temperature range: -46-750℃
◎Applicable medium: water, oil, gas, acid and other corrosive, high temperature and with particles, pool solid liquid medium

main feature

◎Valve seat and spherical sprayed tungsten carbide
◎Design of stem anti - blowout
◎Double block double row
◎The cavity automatically pressure relief

Main profile and main connection dimensions Connection dimensions Q341Y-150 1/2"～10"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	108	119	140	14	90	60.3	34.9	11.6	2	4-15	140	85	3	/	/	/
3/4	20	117	130	152	19	100	69.9	42.9	13.2		4-15	140	90	4	/	/	/
1	25	127	140	165	25	110	79.4	50.8	14.7		4-15	150	99	5	/	/	/
11/4	32	140	153	178	32	115	88.9	63.5	16.3		4-15	180	105	7	/	/	/
11/2	40	165	178	190	38	125	98.4	73	17.9		4-15	200	126	8	/	/	/
2	50	178	191	216	51	150	120.7	92.1	19.5		4-19	250	140	12	/	/	/
21/2	65	190	203	241	64	180	139.7	104.8	22.7		4-19	300	165	18	/	/	/
3	80	203	216	282	76	190	152.4	127	24.3		4-19	350	178	24	/	/	/
4	100	229	242	305	102	230	190.5	157.2	24.3		8-19	500	230	38	305	380	53
5	125	356	369	356	127	255	215.9	185.7	24.3		8-22	800	280	60	305	405	79
6	150	394	407	457	152	280	241.3	215.9	25.9		8-22	800	310	82	305	460	102
8	200	457	470	521	203	345	298.5	269.9	29		8-22	1000	350	145	305	550	185
10	250	533	546	559	254	405	362	323.8	30.6		12-25	/	/	/	400	706	280

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q341Y-300 1/2"～8"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	140	151	140	14	95	66.7	34.9	14.7	2	4-16	140	85	3	/	/	/
3/4	20	152	165	152	19	115	82.6	42.9	16.3		4-19	140	90	5	/	/	/
1	25	165	178	165	25	125	88.9	50.8	17.9		4-19	150	99	6	/	/	/
11/4	32	178	191	178	32	135	98.4	63.5	19.5		4-19	180	105	8	/	/	/
11/2	40	190	203	190	38	155	114.3	73	21.1		4-22	200	126	11	/	/	/
2	50	216	232	216	51	165	127	92.1	22.7		8-19	250	142	16	/	/	/
21/2	65	241	257	241	64	190	149.2	104.8	24.9		8-22	300	165	24	/	/	/
3	80	283	299	282	76	210	168.3	127	29		8-22	320	178	34	/	330	52
4	100	305	321	305	102	255	200	157.2	32.2		8-22	500	230	56	305	380	76
5	125	381	397	400	127	280	235	185.7	35.4		8-22	800	280	86	305	420	124
6	150	403	419	457	152	320	269.9	215.9	37		12-22	800	310	125	305	480	163
8	200	502	518	521	203	380	330.2	269.9	41.7		12-25	1000	350	222	305	560	267

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q341Y-600 1/2"～4"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	165	165	165	14	95	66.7	34.9	21.3	7	4-16	140	79	5	/	/	/
3/4	20	190	190	190	19	115	82.6	42.9	22.9		4-19	140	83	7	/	/	/
1	25	216	216	216	25	125	88.9	50.8	24.5		4-19	200	114	9	/	/	/
11/4	32	229	229	229	32	135	98.4	63.5	27.7		4-19	200	120	13	/	/	/
11/2	40	241	241	241	38	155	114.3	73	29.3		4-22	250	125	17	/	/	/
2	50	292	295	292	51	165	127	92.1	32.4		8-19	300	156	25	/	/	/
21/2	65	330	333	330	64	190	149.2	104.8	35.6		8-22	350	172	42	/	/	/
3	80	356	359	356	76	210	168.3	127	38.8		8-22	500	220	56	305	370	76
4	100	432	435	432	102	275	215.9	157.2	45.1		8-25	650	250	85	305	400	123

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q341Y-900 1/2"～2"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	216	216	216	14	95	120	34.9	29.3	7	4-19	150	98	9	/	/	/
3/4	20	229	229	229	19	115	130	42.9	32.4		4-19	150	1005	13	/	/	/
1	25	254	254	254	25	125	150	50.8	35.6		4-22	200	110	16	/	/	/
11/4	32	279	279	279	32	135	160	63.5	35.6		4-22	250	120	24	/	/	/
11/2	40	305	305	305	38	155	180	73	38.8		4-25	250	125	31	/	/	/
2	50	368	371	368	51	165	215	92.1	45.1		8-22	350	160	45	/	/	/

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q341Y-1500 1/2"～2"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H	WT	W	H	WT
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	Manual			Worm gear
1/2	15	216	216	216	14	95	120	34.9	29.3	7	4-19	182	98	10	/	/	/
3/4	20	229	229	229	19	115	130	42.9	32.4		4-19	200	105	14	/	/	/
1	25	254	254	254	25	125	150	50.8	35.6		4-22	250	110	17	/	/	/
11/4	32	279	279	279	32	135	160	63.5	35.6		4-22	300	120	25	/	/	/
11/2	40	305	305	305	38	155	180	73	38.8		4-25	350	130	33	/	/	/
2	50	368	371	368	51	165	215	92.1	45.1		8-22	500	160	48	/	/	/

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Cryogenic Soft Sealing Flange Floating Ball Valve

Cryogenic Soft Seated Floating Ball Valve

Cryogenic Soft Sealed Flanged Fixed Ball Valve

Low temperature soft sealing welding ball valve

DQ41F Cryogenic Soft Sealing Flange Floating Ball Valve

Performance parameters

◎design standards: API 6D、API 608、ISO 17292、ISO 14723、ISO 14313、BS6364
◎Nominal diameter: DN25-800mm (1"-32")
◎Nominal pressure: PN16-PN260 (CL150- CL1500)
◎Connecting flange: ASME B16.5、ASME 16.47、EN1092、ISO7005、GOST12815
◎Material: low temperature steel, stainless steel
◎Sealing material: PTFE、RPTFE、PCTFE
◎Operation: handle, worm, electric, pneumatic, gas-liquid linkage, electro-hydraulic linkage
◎temperature range: -196-200℃
◎Applicable medium: Ethylene, propylene, liquefied natural gas and the like

main feature

◎Fire protection design
◎Anti-static design
◎Design of stem anti - blowout
◎Pressure relief valve automatically discharge valve chamber pressure
◎Cryogenic valve stuffing box elevation design, the filler away from the low-temperature area, the maximum protection of the filler at the low-leakage seal.
◎The valve assembly is subjected to cryogenic cryogenic treatment

Main profile and main connection dimensions

model	temperature		-46℃	-101℃	-196℃
	specification		size(mm)
	NPS	DN	Neck length H
DQ41F DQ61F DQ347F DQ367F -150/300 /600/900	1/2	15	60	100	200
	1	25	60	100	200
	1 1/2	40	80	125	250
	2	50	80	125	250
	3	80	90	150	300
	4	100	90	150	300
	6	150	100	175	350
	8	200	100	175	350
	10	250	100	200	400
	12	300	100	200	400
	14	350	110	250	450
	16	400	110	250	450
	18	450	110	300	500
	24	600	110	300	500
	28	700	110	350	550
	32	800	110	350	550
	36	900	120	400	600
	48	1000	120	400	600

Connection dimensions Q41F/ Q61F -150 1/2"～3"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	W	-46℃	-101℃	-196℃
1/2	15	108	119	140	14	90	60.3	34.9	11.6	2	4-15	140	145	185	285
1	25	127	140	165	25	110	79.4	50.8	14.7		4-15	150	159	199	299
11/2	40	165	178	190	38	125	98.4	73	17.9		4-15	200	206	301	376
2	50	178	191	216	51	150	120.7	92.1	19.5		4-19	250	320	265	390
3	80	203	216	282	76	190	152.4	127	24.3		4-19	350	268	328	478

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q41F/ Q61F -300 1/2"～3"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	W	-46℃	-101℃	-196℃
1/2	15	140	151	140	14	95	66.7	34.9	14.7	2	4-16	140	145	185	285
1	25	165	178	165	25	125	88.9	50.8	17.9		4-19	150	159	199	299
11/2	40	190	203	190	38	155	114.3	73	21.1		4-22	200	206	249	376
2	50	216	232	216	51	165	127	92.1	22.7		8-19	250	222	267	392
3	80	283	299	282	76	210	168.3	127	29		8-22	320	268	328	478

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q41F/ Q61F -300 1/2"～2 1/2"

NPS	DN	L			d	D	D1	D2	b	f	Z-Φd	W	H
NPS	DN	RF	RJ	BW	d	D	D1	D2	b	f	Z-Φd	W	-46℃	-101℃	-196℃
1/2	15	165	165	165	14	95	66.7	34.9	21.3	7	4-16	140	139	179	279
1	25	216	216	216	25	125	88.9	50.8	24.5		4-19	200	174	214	314
11/2	40	241	241	241	38	155	114.3	73	29.3		4-22	250	205	250	375
2	50	292	295	292	51	165	127	92.1	32.4		8-19	300	236	281	406
21/2	65	330	333	330	64	190	149.2	104.8	35.6		8-22	350	252	297	422

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Q347F soft seal flange welded ball valve

Q367F Soft Seal Butt Welded Ball Valve

Q347F Soft - sealed flange all - welded ball valve

Performance parameters
◎design standards: API 6D、API 608、GB/T 12237、ISO 17292、ISO 14313
◎Nominal diameter: DN50-1500mm (2"-60")
◎Nominal pressure: PN10-PN420 (150LB-2500LB)
◎Connection Standard: ASME B16.5、GB/T 9113.1、JB/T79.1~4
◎Connection method: RF、FTJ、BW
◎Material range: carbon steel, low carbon steel
◎Sealing material: PTFE、RPTFE、PEEK、NYLON、MOLON、DELON
◎Operation: handle, worm, electric, pneumatic, gas-liquid linkage, electro-hydraulic linkage
◎temperature range: -60～+200℃
◎Applicable medium: Water, oil, natural gas and so on

main feature
◎Simple structure, good sealing performance, small torque
◎All welded body, diameter reduction and diameter structure with the lowest flow resistance design
◎Emergency grease injection structure
◎In the cavity automatic pressure relief design
◎low leakage filler
◎anti-Fire, anti-static, anti-stem anti-spray design
◎Valve seat function: double block double row, while the piston, while automatic pressure relief, both sides of the piston
◎Extended valve stem, valve cover structure, ground or buried installation

Connection dimensions Q347F/ Q367F -150 6"～36"

NPS	L			d	D	D1	D2	b	f	Z-Φd	H	WT(Kg)
NPS	RF	BW	RTJ	d	D	D1	D2	b	f	Z-Φd	H	BW	RF
6	394	457	406	152	280	241.3	215.9	25.9	2	8-22	225	185	220
8	457	521	470	203	345	298.5	269.9	29		8-22	258	250	290
10	533	559	546	254	405	362	323.8	30.6		12-25	310	400	430
12	610	635	622	305	485	431.8	381	32.2		12-25	350	550	620
14	686	762	699	337	535	476.3	412.8	35.4		12-29	382	820	900
16	762	838	775	387	595	539.8	469.9	37		16-29	421	1100	1220
18	864	914	876	438	635	577.9	533.4	40.1		16-32	468	1400	1550
20	914	991	927	489	700	635	584.2	43.3		20-32	510	1750	1950
24	1067	1143	1080	591	815	749.3	692.2	48.1		20-35	592	2800	3050
26	1143	1245	/	633	785	744.5	711	44		36-22	635	2900	3250
28	1245	1346	/	684	835	795.5	762	47		40-22	675	3400	3700
30	1295	1397	/	735	885	846.1	813	47		44-22	723	4800	5300
32	1372	1524	/	779	940	900.1	864	49		48-22	751	5500	6000
36	1524	1727	/	874	1055	1009.6	972	55		44-26	858	7550	8370

Note: The above API standard design, flange size in accordance with ASME B16.5 / B16.47 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F/ Q367F -300 6"～36"

NPS	L			d	D	D1	D2	b	f	Z-Φd	H	WT(Kg)
NPS	RF	BW	RTJ	d	D	D1	D2	b	f	Z-Φd	H	BW	RF
6	403	457	419	152	320	269.9	215.9	37	2	12-22	225	185	230
8	502	521	518	203	380	330.2	269.9	41.7		12-25	258	250	300
10	568	559	584	254	445	387.4	323.8	48.1		16-29	310	400	460
12	648	635	664	305	520	450.8	381	51.3		16-32	350	550	670
14	762	762	778	337	585	514.4	412.8	54.4		20-32	382	820	1000
16	838	838	854	387	650	571.5	469.9	57.6		20-35	421	1100	1320
18	914	914	930	432	710	628.6	533.4	60.8		24-35	468	1400	1650
20	991	991	1010	483	775	685.8	584.2	64		24-35	510	1750	2000
24	1143	1143	1165	584	915	812.8	692.2	70.3		24-41	592	1800	2550
26	1245	1245	/	633	865	803.5	737	87.5		32-35.5	635	1900	3300
28	1346	1346	/	684	920	857.2	787	87.5		36-35.5	675	3400	3750
30	1397	1397	/	735	990	920.8	845	93		3639	723	4800	5500
32	1524	1524	/	779	1055	978	953	102		32-42	751	5500	6500
36	1727	1727	/	874	1170	1089	1010	102		32-45	858	7890	8800

Note: The above API standard design, flange size in accordance with ASME B16.5 / B16.47 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F/ Q367F -600 6"～24"

NPS	L			d	D	D1	D2	b	f	Z-Φd	H	WT(Kg)
NPS	RF	BW	RTJ	d	D	D1	D2	b	f	Z-Φd	H	BW	RF
6	559	559	562	150	355	292.1	215.9	54.7	7	12-29	255	250	330
8	660	660	664	201	420	349.2	269.9	62.6		12-32	290	340	450
10	787	787	791	252	510	431.8	323.8	70.5		16-35	320	570	710
12	838	838	841	303	560	489	381	73.7		20-35	380	850	1000
14	889	889	892	334	605	527	412.8	76.9		20-38	410	1100	1370
16	991	991	994	385	685	603.2	469.9	83.2		20-41	435	1350	1650
18	1092	1092	1095	436	745	654	533.4	89.6		20-44	495	2100	2400
20	1194	1194	1200	487	815	723.9	584.2	95.9		24-44	535	2600	3000
24	1397	1397	1407	589	940	838.2	692.2	108.6		24-51	642	3700	4300

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F/ Q367F -900 6"～24"

NPS	L			d	D	D1	D2	b	f	Z-Φd	H	WT(Kg)
NPS	RF	BW	RTJ	d	D	D1	D2	b	f	Z-Φd	H	BW	RF
6	610	610	613	150	380	317.5	215.9	62.6	7	12-32	255	300	430
8	737	737	740	201	470	393.7	269.9	70.5		12-38	290	400	520
10	838	838	841	252	545	469.9	323.8	76.9		16-38	320	640	820
12	965	965	968	303	610	533.4	381	86.4		20-38	380	900	1050
14	1029	1029	1039	334	640	558.8	412.8	92.8		20-41	410	1020	1400
16	1130	1130	1140	385	705	616	469.9	95.9		20-44	435	1350	2050
18	1219	1219	1232	436	785	685.8	533	109		20-51	495	2600	3400
20	1321	1321	1334	487	855	749.3	584	115		20-54	535	3700	4200
24	1549	1549	1568	589	1040	901.7	692	147		20-67	642	4400	5400

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Q347F/ Q367F -1500 6"～14"

NPS	L			d	D	D1	D2	b	f	Z-Φd	H	WT(Kg)
NPS	RF	BW	RTJ	d	D	D1	D2	b	f	Z-Φd	H	BW	RF
6	705	705	711	144	395	317.5	215.9	89.6	7	12-38	255	375	565
8	832	832	842	192	485	393.7	269.9	99.1		12-45	290	415	505
10	991	991	1001	239	585	482.6	323.8	115		12-51	320	525	640
12	1130	1130	1146	287	675	571.5	381	130.9		16-54	380	780	950
14	1257	1257	1276	315	750	635	416	140		16-60	410	1145	1380

Note: The above API standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Q11F Female thread connection ball valve

Q61F Socket-welding ball valve

Q61F Butt weld ball valve

Q11F female thread ball valve connection

Performance parameters
◎design standards:   API 6D GB/T 12224
◎Nominal diameter:   DN15-100mm   (1/2"-4")
◎Nominal pressure:   PN10-PN40 (150LB-250LB)
◎Connection Standard:   ASME B1.20.1、GB/T 7073、DIN 2999、ISO 7/1
◎Connection: thread, socket welding, butt welding
◎Material range:   Carbon steel, alloy steel, stainless steel, duplex steel, titanium alloy
◎Sealing material:   PTFE、RPTFE、PEEK、NYLON、MOLON、DELON
◎Operation method:   Handle, worm gear, electric, pneumatic and so on
◎temperature range: -29-180℃
◎Applicable medium: Water, oil, gas, acid and other corrosive media

Main feature
◎stem blowout design
◎chamber pressure automatically pressure relief
◎low torque, low flow resistance
◎low leakage filler
◎lock device

Product appearance

Main profile and main connection dimensions

Structure type	caliber		Rc	Size（mm）				WT Kg
Structure type	DN	NPS	Rc	L	d	W	H	WT Kg
Three-piece PN10～PN40	10	3/8	3/8	60	10	95	57	0.4
	15	1/2	1/2	75	14	110	68	0.5
	20	3/4	3/4	80	19	110	70	0.7
	25	1	1	90	25	140	80	1.2
	32	1 1/4	1 1/4	110	32	140	85	1.9
	40	1 1/2	1 1/2	120	38	180	100	2.7
	50	2	2	144	50	180	110	3.9
	65	2 1/2	2 1/2	186	64	200	130	7.1
	80	3	3	206	76	250	150	11.5
	100	4	4	240	100	250	170	20.5
Two-piece PN10～PN40	10	3/8	3/8	55	10	95	57	0.3
	15	1/2	1/2	65	14	110	68	0.4
	20	3/4	3/4	78	19	110	70	0.6
	25	1	1	88	25	140	80	1.0
	32	1 1/4	1 1/4	105	32	140	85	1.6
	40	1 1/2	1 1/2	112	38	180	100	2.3
	50	2	2	125	50	180	110	3.3
	65	2 1/2	2 1/2	165	64	200	130	6.0
	80	3	3	184	76	250	150	9.8
One-piece PN10～PN40	10	3/8	3/8	39	6	70	35	0.2
	15	1/2	1/2	57	9	95	44	0.3
	20	3/4	3/4	59	12	95	47	0.4
	25	1	1	71	16	110	55	0.6
	32	1 1/4	1 1/4	80	20	110	60	1.1
	40	1 1/2	1 1/2	83	25	140	75	1.5
	50	2	2	100	32	140	80	2.8

Note: The above API standard design, thread size in accordance with ASME B1.20.1 standard. If you have different needs, can be customized according to demand.

WJ41H Bellows Sealed Straight Flange Globe Valve

WJ41H Bellows Sealed Straight Flange globe Valve

Performance parameters
◎design standards:ASME B16.10、BS 1873、GB/T 12235、DIN 3356
◎Nominal diameter: DN15-350mm   (1/2"-12")
◎Nominal pressure: PN16-PN40 (150LB-900LB)
◎Connection Standard: ASME B16.5、GB/T 9113、DIN 2543-2545
◎Material: carbon steel, stainless steel
◎Sealing material:   Stainless steel, hard alloy
◎Mode of operation: hand wheel, gear drive, electric
◎temperature range: -29～350℃
◎Applicable medium: water, oil, gas, acids and other corrosive media

main feature

◎Compact structure, good rigidity, smooth channel
◎Design of anti - leakage stuffing box
◎Reliable upper seal design
◎Easy torque transmission structure
◎Threaded seat, welded seat, welding valve seat multi-layer valve seat structure
◎Essential fire protection design
◎Excellent flow adjustment function

Product appearance

Dimensions WJ41H-16 DN50～300

DN	50	65	80	100	125	150	200	250	300
L	230	290	310	350	400	480	600	730	850
H	240	285	310	370	430	445	560	695	740
W	180	180	200	250	300	300	400	520	520
WT (Kg)	12.7	18.6	23.5	39.5	56.8	76.1	115	237.2	399.5
行程h	15	19	23	28	35	42	52	64	75

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand. Flange connection dimensions see J41H-16 straight-through flange globe valve.

Dimensions WJ41H-25 DN50～300

DN	50	65	80	100	125	150	200	250	300
L	230	290	310	350	400	480	600	730	850
H	240	285	310	370	430	445	560	695	740
W	180	180	200	250	300	300	400	520	520
WT (Kg)	13	19.2	24.3	43.7	57.9	81.6	137	288	420
stroke h	15	19	23	28	35	42	52	64	75

Dimensions WJ41H-40 DN50～300

DN	50	65	80	100	125	150	200	250	300
L	230	290	310	350	400	480	600	730	850
H	240	285	310	370	430	445	560	695	740
W	180	200	250	300	350	350	450	520	520
WT (Kg)	13.6	20.5	25.6	46.1	61.2	85	159	308	445
stroke h	15	19	23	28	35	42	52	64	75

Dimensions WJ41-150 1/2"～14"

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
NPS	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L	108	117	127	140	165	203	216	241	292	356	406	495	622	698	787
H	241	241	241	280	286	368	387	400	457	520	609	698	762	876	990
W	120	140	140	180	200	220	260	280	300	320	340	400	450	450	450
WT（kg）	4	5	6	10	13	18	30	35	55	75	104	200	300	390	610

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand. Flange connection dimensions see J41H-150 straight-through flange globe valve

Dimensions WJ41-300 1/2"～14"

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
NPS	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L	152	178	203	215	229	267	292	318	356	400	444	559	622	711	762
H	241	241	283	320	322	399	438	450	584	610	660	762	850	1085	1187
W	120	140	140	180	200	220	260	280	300	320	340	400	450	450	450
WT（kg）	4	7	10	15	20	25	30	52	88	115	160	259	420	595	876

Dimensions WJ41-600 1/2"～14"

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
NPS	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L	165	190	216	229	241	292	330	356	432	508	559	660	787	838	889
H	240	280	320	320	390	430	480	508	635	750	914	1016	1219	1330	1560
W	140	140	160	160	180	180	250	250	350	400	450	500	600	720	760
WT（kg）	7	10	16	22	29	35	50	90	150	230	300	510	850	1120	1400

Dimensions WJ41-900 1/2"～14"

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
NPS	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L	229	229	254	279	305	368	419	381	457	559	610	737	838	965	1029
H	280	330	350	430	508	569	430	635	774	860	1040	1330	1560	1650	1780
W	160	160	180	180	250	250	320	350	450	550	600	720	760	820	890
WT（kg）	10	16	23	37	49	65	75	120	200	350	410	790	1300	1500	180

J44H Angle flanged globe valve

Angle type globe valve

J44H Angle flanged globe valve

Performance parameters

◎design standards: API B16.34、GB/T 12233、GB/T 12235
◎Nominal diameter: DN15-300mm   (1/2"-14")
◎Nominal pressure: PN16-PN25 (150LB-300LB)
◎Connection Standard: ASME B16.5、GB/T 9113
◎Material range: carbon steel, alloy steel, stainless steel
◎Material range: carbon steel, alloy steel, stainless steel...
◎Mode of operation: hand wheel, gear drive, electric
◎temperature range:-29～650℃
◎Applicable medium: water, oil, gas, acids and other corrosive media

Features Benefits

Product appearance

Connection dimensions J44H-16 DN50～200

DN	L	D	D1	D2	f	b	Z-Φd	H1	H2	W	WT(Kg)
50	125	165	125	102	3	18	4-18	300	335	160	19
65	145	185	145	122	3	18	8-18	355	400	180	27
80	155	200	160	138	3	20	8-18	400	450	240	42
100	175	220	180	158	3	20	8-18	455	495	240	50
125	200	250	210	188	3	22	8-18	530	560	280	64
150	225	285	240	212	3	22	8-22	605	650	320	85
200	275	340	295	268	3	24	12-22	650	770	360	155

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions J44H-25 DN50～200

DN	L	D	D1	D2	f	b	Z-Φd	H1	H2	W	WT(Kg)
50	125	165	125	102	3	20	4-18	355	400	180	31
65	145	185	145	122	3	22	8-18	400	450	220	39
80	155	200	160	138	3	24	8-18	450	495	280	50
100	175	235	190	162	3	24	8-22	530	590	320	60
125	200	270	220	188	3	26	8-26	600	650	380	75
150	225	300	250	218	3	28	8-26	650	770	400	98
200	275	360	310	278	3	30	8-26	700	850	500	170

J45H Y type flange globe valve

Y-type globe valve
J45H Y type flange globe valve

Performance parameters
◎design standards:   ANSI B16.10、GB/T 12233、GB/T 12235、DIN 3356
◎Nominal diameter:   DN25-300mm   (1"-16")
◎Nominal pressure:   PN16-PN100 (150LB-600LB)
◎Connection Standard:   ASME B16.5、EN1092、ISO7005、GB/T 9113
◎Material range:   Carbon steel, alloy steel, stainless steel
◎Sealing material: stainless steel, hard alloy
◎Mode of operation: hand wheel, gear drive, electric
◎temperature range: -29～650℃
◎Applicable medium: water, oil, gas, acids and other corrosive media

main feature
◎Compact structure, good rigidity, smooth channel
◎Design of anti - leakage stuffing box
◎Reliable upper seal design
◎Easy torque transmission structure
◎Threaded seat, welded seat, welding valve seat multi-layer valve seat structure
◎Essential fire protection design
◎Excellent flow adjustment function

Product appearance

Dimensions J45H-16 DN50～200

DN	L	D	H	H1	W
50	230	160	325	365	160
65	290	180	350	385	180
80	310	195	445	510	220
100	350	215	460	540	240
125	400	245	530	615	280
150	480	280	600	685	320
200	600	335	/	/	/

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.
Flange size see J41H-16 straight flange cut-off valve

BJ41H Steam jacket-through flange globe valve

BJ45H Insulation jacket Y - type globe valve

Steam jacket-through flange globe valve
BJ41H Steam jacket-through flange globe valve

Performance parameters
◎design standards:   BS 1873、BS 5160、GB/T 12233
◎Nominal diameter:   DN15-200mm   (1/2"-4")
◎Nominal pressure: PN25-PN40 (150LB-250LB)
◎Connection Standard:ASME B16.5、GB/T 9113、JB/T 79
◎Material range: carbon steel, alloy steel, stainless steel
◎Sealing material: stainless steel, hard alloy
◎Mode of operation: hand wheel, gear drive, electric
◎temperature range:-29～650℃
◎Applicable medium: water, oil, gas, acids and other corrosive media

Product appearance

Connection dimensions BJ41H-25 DN50～200

DN	L	L1	D	D1	D2	f	b	Z-Φd	H	Do	G	WT(Kg)
50	300	60	185	145	122	3	22	8-18	330	240	3/4	40
65	350	65	200	160	138	3	24	8-18	360	240	3/4	54
80	380	70	235	190	162	3	24	8-23	400	280	3/4	70
100	430	75	270	220	188	3	26	8-25	480	320	1	100
125	490	80	300	250	218	3	28	8-25	550	360	1	130
150	570	90	360	310	278	3	30	12-25	620	360	1	170
200	690	95	425	370	335	3	32	12-30	750	400	1	250

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions BJ41H-40 DN50～200

DN	L	L1	D	D1	D2	f	b	Z-Φd	H	Do	G	WT(Kg)
50	300	60	185	145	122	3	22	8-18	330	240	3/4	45
65	350	65	200	160	138	3	24	8-18	360	240	3/4	62
80	380	70	235	190	162	3	24	8-22	400	280	3/4	80
100	430	75	270	220	188	3	26	8-26	480	320	1	100
125	490	80	300	250	218	3	28	8-26	550	360	1	130
150	570	90	375	320	285	3	34	12-30	620	360	1	185
200	690	95	450	385	345	3	38	8-33	750	400	1	268

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

DJ41H Cryogenic straight through globe valve

Cryogenic globe valve
DJ41H Cryogenic straight through globe valve

Performance parameters
◎design standards:   JB/T7749-95、BS 1873、JIS B2071、JIS B2081
◎Nominal diameter:   DN15-600mm   (1/2"-24")
◎Nominal pressure:   PN16-PN150 (150LB-900LB)
◎Connection Standard:   GB/T 9113、HG 20592、SH 3406、 GB/T 12224
◎Material range:   Low temperature steel, stainless steel
◎Sealing material:   Stainless steel, hard alloy
◎Operation method:   Hand wheel, gear drive, electric
◎temperature range: -196～350℃
◎Applicable medium: Ethylene, propylene, liquefied natural gas and other rot

Product appearance

Main profile and main connection dimensions

model	temperature		-46℃	-101℃	-196℃
	specification		size(mm)
	NPS	DN	Neck length H
DJ41H/ W/Y -150/ 300/600/900	1/2	15	90	110	130
	3/4	20	100	110	140
	1	25	100	120	150
	11/4	32	110	130	160
	11/2	40	110	130	160
	2	50	110	130	170
	2 1/2	65	110	130	170
	3	80	120	150	190
	4	100	130	160	200
	5	125	130	160	200
	6	150	140	170	220
	8	200	140	170	220
	10	250	150	180	240
	12	300	150	180	240
	14	350	160	190	250
	16	400	160	190	250
	18	450	160	190	250
	20	500	170	200	260
	24	600	170	200	260

Note: For flange connection dimensions see J41H Straight Flange Check Valve

WJ41H Bellows straight flange globe valve

Bellows globe valve
WJ41H Bellows straight flange globe valve

Performance parameters
◎design standards:   ASME B16.10、BS 1873、GB/T 12235、DIN 3356
◎Nominal diameter:   DN15-350mm   (1/2"-12")
◎Nominal pressure:   PN16-PN40 (150LB-900LB)
◎Connection Standard:   ASME B16.5、GB/T 9113、DIN 2543-2545
◎Material range:   Carbon steel, stainless steel
◎Sealing material:  Stainless steel, hard alloy
◎Operation method:   Hand wheel, gear drive, electric
◎temperature range: -29～350℃
◎Applicable medium: Water, oil, gas, acids and other corrosive media

main feature

◎Compact structure, good rigidity, smooth channel
◎Design of anti - leakage stuffing box
◎Reliable upper seal design
◎ Easy torque transmission structure
◎ threaded seat, welding valve seat, welding valve seat multi-layer valve seat structure
◎ nature of the fire design
◎ Excellent flow adjustment function

Product appearance

Dimensions WJ41H-16 DN50～300

DN	50	65	80	100	125	150	200	250	300
L	230	290	310	350	400	480	600	730	850
H	240	285	310	370	430	445	560	695	740
W	180	180	200	250	300	300	400	520	520
WT (Kg)	12.7	18.6	23.5	39.5	56.8	76.1	115	237.2	399.5
stroke h	15	19	23	28	35	42	52	64	75

Dimensions WJ41H-25 DN50～300

DN	50	65	80	100	125	150	200	250	300
L	230	290	310	350	400	480	600	730	850
H	240	285	310	370	430	445	560	695	740
W	180	180	200	250	300	300	400	520	520
WT (Kg)	13	19.2	24.3	43.7	57.9	81.6	137	288	420
stroke h	15	19	23	28	35	42	52	64	75

Dimensions WJ41H-40 DN50～300

DN	50	65	80	100	125	150	200	250	300
L	230	290	310	350	400	480	600	730	850
H	240	285	310	370	430	445	560	695	740
W	180	200	250	300	350	350	450	520	520
WT (Kg)	13.6	20.5	25.6	46.1	61.2	85	159	308	445
行程h	15	19	23	28	35	42	52	64	75

Dimensions WJ41-150 1/2"～14"

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
NPS	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L	108	117	127	140	165	203	216	241	292	356	406	495	622	698	787
H	241	241	241	280	286	368	387	400	457	520	609	698	762	876	990
W	120	140	140	180	200	220	260	280	300	320	340	400	450	450	450
WT（kg）	4	5	6	10	13	18	30	35	55	75	104	200	300	390	610

Dimensions WJ41-300 1/2"～14"

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
NPS	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L	152	178	203	215	229	267	292	318	356	400	444	559	622	711	762
H	241	241	283	320	322	399	438	450	584	610	660	762	850	1085	1187
W	120	140	140	180	200	220	260	280	300	320	340	400	450	450	450
WT（kg）	4	7	10	15	20	25	30	52	88	115	160	259	420	595	876

Dimensions WJ41-600 1/2"～14"

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
NPS	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L	165	190	216	229	241	292	330	356	432	508	559	660	787	838	889
H	240	280	320	320	390	430	480	508	635	750	914	1016	1219	1330	1560
W	140	140	160	160	180	180	250	250	350	400	450	500	600	720	760
WT（kg）	7	10	16	22	29	35	50	90	150	230	300	510	850	1120	1400

Dimensions WJ41-900 1/2"～14"

DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
NPS	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L	229	229	254	279	305	368	419	381	457	559	610	737	838	965	1029
H	280	330	350	430	508	569	430	635	774	860	1040	1330	1560	1650	1780
W	160	160	180	180	250	250	320	350	450	550	600	720	760	820	890
WT（kg）	10	16	23	37	49	65	75	120	200	350	410	790	1300	1500	180

J61Y hyperthermia High voltage welding globe valve

hyperthermia High voltage globe valve
J61Y hyperthermia High voltage welding globe valve

Performance parameters
◎ Design standard: E101, JB / T 3595
◎ Nominal diameter: DN75-150mm (3 "-6")
◎ Nominal pressure: PN160-PN420 (1500LB-2500LB)
◎ Connection standard: 78DG, GB 12224
◎ Material range: high temperature steel, stainless steel
◎ Sealing material: stainless steel, hard alloy
◎ mode of operation: hand wheel, gear drive, electric
◎ Temperature range: -29 ~ 350 ℃
◎ Suitable medium: water, oil, gas, acids and other corrosive media

main feature
◎ compact structure, good rigidity, channel smooth
◎ anti-leakage packing design
◎ Reliable sealing structure design,
◎ Easy torque transmission structure
◎ threaded seat, welding valve seat, welding valve seat multi-layer valve seat structure
◎ nature of the fire design
◎ Excellent flow adjustment function

Product appearance

Connection dimensions J61Y-1500 3"～5"

DN	NPS	L	D	H			W			WT(Kg)
DN	NPS	L	D	Manual	gear	electric	Manual	gear	electric	Manual	gear	electric
50	3	390	65	820	/	928	510	/	305	160	/	300
100	4	480	85	910	970	1046	560	460	305	240	292	490
125	5	580	100	985	1025	1125	610	460	305	270	367	642

Note: The above API6D standard design, if different needs, can be customized according to demand.

Connection dimensions J61Y-2500 2 1/2"～6"

DN	NPS	L	D	H			W			WT(Kg)
DN	NPS	L	D	Manual	gear	electric	Manual	gear	electric	Manual	gear	electric
65	21/2	420	49	840	/	990	510	/	305	250	/	600
80	3	470	55	940	1000	1070	560	460	305	290	342	640
100	4	570	75	1045	1185	1290	610	610	457	350	451	722
125	5	660	100	1275	1430	1583	700	760	610	400	580	1107
150	6	760	124	1400	1495	1663	800	760	610	500	680	1207

Note: The above API6D standard design, if different needs, can be customized according to demand.

ZJ41Y Self-sealing flange globe valve

ZJ61Y Self sealing butt welding globe valve

ZJ51Y Self - sealing plug welding globe valve

ZJ11Y Self-sealing thread globe valve

Self-sealing globe valve

ZJ41Y Self-sealing flange globe valve

Performance parameters

◎ Design standards: API 602, ASME B16.34, BS 1873
◎ Nominal diameter: DN15-50mm (1/2 "-2")
◎ Nominal pressure: PN16-PN420 (150LB-2500LB)
◎ Connection standard: ASME B1.1, ASME B16.11, ASME B16.25
◎ material range: carbon steel, high temperature steel, stainless steel
◎ Sealing material: stainless steel, hard alloy
◎ mode of operation: hand wheel, gear drive, electric
◎ Temperature range: -29 ~ 650 ℃
◎ Suitable medium: water, oil, gas, acids and other corrosive media

main feature

◎ Self-pressure sealed bonnet
◎ Conical sealing
◎ clear rod bracket type,
◎ flange, butt welding, socket welding, threaded connection

Product appearance

Connection dimensions ZJ41Y-900 2"～8"

NPS	DN	L			H	W	WT(Kg)
NPS	DN	RF	RTJ	BW	H	W	RTJ	BW
2	50	368	371	368	749	350	107	92
2 1/2	65	419	422	419	748	400	125	104
3	80	381	384	381	819	450	146	128
4	100	457	460	457	906	500	225	191
5	125	559	562	559	994	560	308	252
6	150	610	613	610	1105	610	405	332
8	200	737	740	660	1324	460	695	538

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions ZJ41Y-1500 2"～8"

NPS	DN	L			H	W	WT(Kg)
NPS	DN	RF	RTJ	BW	H	W	RTJ	BW
2	50	368	371	368	762	400	128	113
2 1/2	65	419	422	419	797	450	155	134
3	80	470	473	381	848	500	182	153
4	100	546	549	457	940	560	290	245
5	125	673	676	559	1035	610	395	303
6	150	705	711	610	1162	460	545	435
8	200	832	841	660	1365	610	868	682

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Z40H Wedge Elastic Single Gate Flange Gate Valve

Z60H wedge-type flexible single gate welding valve

Z41H wedge steel single gate flanged gate valve

Z61H wedge rigid single gate welding valve

Z40H Wedge Elastic Single Gate Flange Gate Valve

Performance parameters
◎ Design standard: API 600, GB / T 12234
◎ Nominal diameter: DN50-800mm (2 "-24")
◎ Nominal pressure: PN16-PN250 (150LB-1500LB)
◎ Connection standard: ASME B16.5, ASME B16.47, ASME B16.25, GB / T9113
◎ Material range: carbon steel, alloy steel, stainless steel, low temperature steel
◎ Sealing material: stainless steel, hard alloy
◎ mode of operation: hand wheel, gear drive, electric, pneumatic
◎ Temperature range: -40 ~ 550 ℃
◎ Suitable medium: water, oil, gas, acid and other corrosive media

Product appearance

Connection dimensions Z40H-16 DN50～600

DN	L		D	D1	D2	f	b	Z-Φd	H	W	WT Kg
DN	RF	BW	D	D1	D2	f	b	Z-Φd	H	W	WT Kg
50	250	216	165	125	102	3	18	4-18	438	240	19
65	270	241	185	145	122	3	18	8-18	450	240	33
80	280	283	200	160	138	3	20	8-18	528	280	46
100	300	305	220	180	158	3	20	8-18	620	320	63
125	325	381	250	210	188	3	22	8-18	753	360	108
150	350	103	285	240	212	3	22	8-22	847	360	134
200	400	419	340	295	268	3	24	12-22	1039	400	192
250	450	457	405	355	320	3	26	12-26	1245	450	273
300	500	502	460	410	378	4	28	12-26	1472	560	379
350	550	572	520	470	438	4	30	16-26	1450	640	590
400	600	610	580	525	490	4	32	16-30	1887	640	850
450	650	660	640	585	550	4	40	20-30	2011	720	907
500	700	711	715	650	610	4	44	20-33	2181	720	958
600	800	813	840	770	725	5	54	20-36	2346	800	1112

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-25 DN50～600

DN	L		D	D1	D2	f	b	Z-Φd	H	W	WT Kg
DN	RF	BW	D	D1	D2	f	b	Z-Φd	H	W	WT Kg
50	250	216	165	125	102	3	20	4-18	438	240	28
65	270	241	185	145	122	3	22	8-18	450	240	33
80	280	283	200	160	138	3	24	8-18	528	280	46
100	300	305	235	190	162	3	24	8-22	620	320	64
125	325	381	270	220	188	3	26	8-26	753	360	116
150	350	406	300	250	218	3	28	8-26	847	360	141
200	400	419	360	310	278	3	30	8-26	1039	400	213
250	450	457	425	370	335	3	32	8-30	1245	450	290
300	500	502	485	430	395	4	34	12-30	1472	560	400
350	550	762	555	490	450	4	38	12-33	1450	640	631
400	600	838	620	550	505	4	40	12-36	1887	640	900
450	650	914	670	600	555	4	46	16-36	2011	720	1013
500	700	991	730	660	615	4	48	16-36	2181	720	1166
600	800	1143	845	770	720	5	58	16-39	2346	800	1258

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-40 DN50～400

DN	L		D	D1	D2	f	b	Z-Φd	H	W	WT Kg
DN	RF	BW	D	D1	D2	f	b	Z-Φd	H	W	WT Kg
50	250	216	165	125	102	3	20	4-18	440	280	29
65	280	241	185	145	122	3	22	8-18	473	280	39
80	310	283	200	160	138	3	24	8-18	552	320	52
100	350	305	235	190	162	3	24	8-22	671	360	80
125	400	381	270	220	188	3	26	8-26	726	400	127
150	450	406	300	250	218	3	28	8-26	883	400	145
200	550	419	375	320	285	3	34	12-30	1086	450	263
250	650	457	450	385	345	3	38	8-33	1298	560	368
300	750	502	515	450	310	4	42	12-33	1535	640	547
350	850	762	580	510	465	4	46	12-36	1678	640	679
400	950	838	660	585	535	4	50	12-39	1903	720	953

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-63 DN50～300

DN	L		D	D1	D2	f	b	Z-Φd	H	W	WT Kg
DN	RF	BW	D	D1	D2	f	b	Z-Φd	H	W	WT Kg
50	250	292	180	135	102	3	26	4-22	448	280	34
65	280	330	205	160	122	3	26	8-22	475	280	43
80	310	356	215	170	138	3	28	8-22	553	320	60
100	350	406	250	200	162	3	30	8-26	679	360	89
125	400	457	295	240	188	3	34	8-30	779	400	140
150	450	495	345	280	218	3	36	8-33	893	450	207
200	550	597	415	345	285	3	42	12-36	1100	560	325
250	650	673	470	400	345	3	46	8-36	1332	640	467
300	750	762	530	460	410	4	52	12-36	1535	640	590

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-150 2"～36"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	178	216	150	120.7	92	19.5	4-19	409	200
3	80	203	282	190	152.4	127	24.3	4-19	570	250
4	100	229	305	230	190.5	157.2	24.3	8-19	590	250
6	150	267	403	280	241.3	215.9	25.9	8-22	630	300
8	200	292	419	345	298.5	269.9	29	8-22	960	350
10	250	330	457	405	362	323.8	30.6	12-25	1158	400
12	300	356	502	485	431.8	381	32.2	12-25	1378	450
14	350	381	572	535	476.3	412.8	35.4	12-29	1543	500
16	400	406	610	595	539.8	469.9	37	16-29	1738	600
18	450	432	660	635	577.9	533.4	40.1	16-32	1959	600
20	500	457	711	700	635	584.2	43.3	20-32	2214	680
24	600	508	813	815	749.3	692.2	48.1	20-35	2599	760
30	750	610	914	985	914	857	74.5	28-35	3183	915
36	900	711	1016	1170	1086	1022	90.5	32-41	3737	915

Note: The above API6D standard design, flange size in accordance with ASME B16.5 / B16.47 standards. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-300 2"～24"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	216	216	165	127	92.1	22.7	8-19	424	200
3	80	282	282	210	168.3	127	29	8-22	535	250
4	100	305	305	255	200	157.2	32.2	8-22	615	250
6	150	403	403	320	269.9	215.9	37	12-22	795	350
8	200	419	419	380	330.2	269.9	41.7	12-25	1012	400
10	250	457	457	445	387.4	323.8	48.1	16-29	1231	450
12	300	502	505	520	450.8	381	51.3	16-32	1450	500
14	350	762	762	585	514.4	412.8	54.4	20-32	1645	600
16	400	838	838	650	571.5	469.9	57.6	20-35	1814	600
18	450	914	914	710	628.6	533.4	60.8	24-35	1943	680
20	500	991	991	775	685.8	584.2	64	24-35	2154	760
24	600	1143	1143	915	812.8	692.2	70.3	24-41	2553	915

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-600 2"～24"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	292	292	165	127	92.1	32.4	8-19	458	250
3	80	356	356	210	168.3	127	38.8	8-22	570	250
4	100	432	432	275	215.9	157.2	45.1	8-25	390	350
6	150	559	559	355	292.1	215.9	54.7	12-29	910	450
8	200	660	660	420	349.2	269.9	62.6	12-32	1064	500
10	250	787	787	510	431.8	323.8	70.5	16-35	1257	600
12	300	838	838	560	489	381	73.7	20-35	1468	680
14	350	889	889	605	527	412.8	76.9	20-38	1623	760
16	400	991	991	685	603.2	469.9	83.2	20-41	1816	760
18	450	1092	1092	745	654	533.4	89.6	20-44	2100	915
20	500	1194	1194	815	723.9	584.2	95.9	24-44	2250	950
24	600	1397	1397	940	838.2	692.2	108.6	24-51	2370	1000

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-900 2"～8"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	368	368	215	165.1	92.1	45.1	8-25	500	280
2 1/2	75	419	419	245	190.5	104.8	48.3	8-29	550	300
3	80	381	381	240	190.5	127	45.1	8-25	610	300
4	100	457	457	290	235	157.2	51.5	8-32	702	350
6	150	610	610	380	317.5	215.9	62.6	12-32	980	500
8	200	737	737	470	393.7	269.9	70.5	12-38	1100	600

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-1500 2"～8"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	368	368	215	165.1	92.1	45.1	8-25	510	280
3	80	470	470	265	203.5	127	54.7	8-32	/	/
4	100	546	546	310	241.3	157.2	61	8-35	/	/
6	150	705	705	395	317.5	215.9	89.6	12-38	/	/
8	200	832	832	485	393.7	269.9	99.1	12-45	/	/

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Z42H Wedge double gate flanged gate valve

Z62H wedge double gate valve

Z42H Wedge double gate flanged gate valve

Performance parameters
◎ Design standard: GB / T 12234, JB / T 3595
◎ Nominal diameter: DN100-300mm (4 "-12")
◎ Nominal pressure: PN16-PN100 (150LB-600LB)
◎ Connection standard: GB / T 9113, GB / T 79
◎ Material range: carbon steel, alloy steel, stainless steel, low temperature steel
◎ Sealing material: stainless steel, hard alloy
◎ mode of operation: hand wheel, gear drive, electric, pneumatic
◎ Temperature range: -196 ~ 650 ℃
◎ Suitable medium: water, oil, gas, acid and other corrosive media

main feature
◎ compact structure, good rigidity, channel smooth
◎ Flow resistance coefficient is small
◎ anti-corrosion, wear resistance,
◎ Switching torque is small, long service life
◎ Clear rod bracket, bolt connection valve cover
◎ medium flow is not restricted, not spoiler, do not reduce the pressure
◎ sealing surface by medium erosion small

Product appearance

Connection dimensions Z42H-100 DN100～300

DN	L		D	D1	D2	b	f	Z-Φd	H	W	WT Kg
DN	RF	BW	D	D1	D2	b	f	Z-Φd	H	W	WT Kg
100	350	432	265	210	172	38	3	8-30	575	360	88
125	400	508	310	250	210	42	3	8-34	725	400	168
150	450	556	350	290	250	46	3	12-34	758	500	235
200	550	660	430	360	312	54	3	12-41	898	600	338
225	650	/	470	400	352	56	3	12-41	1028	600	521
250	650	787	500	430	382	60	3	12-41	1049	640	558
300	750	838	585	500	442	70	4	16-48	1208	640	686

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand. PN16 ~ PN64 dimensions and flange dimensions, see Z40H wedge-type elastic single-plate flange valve

Z43H flat flange valve

flat flange valve

Z43H flat flange valve

Performance parameters
◎ Design standard: GB / T 5298, API 6D
◎ Nominal diameter: DN50-1000mm (2 "-40")
◎ Nominal pressure: PN16-PN100 (150LB-600LB)
◎ Connection standard: GB / T 79, ASME B16.5
◎ Material range: carbon steel, alloy steel, stainless steel
◎ Sealing material: stainless steel, hard alloy
◎ mode of operation: hand wheel, gear drive, electric, pneumatic
◎ Temperature range: -29 ~ 425 ℃
◎ Suitable medium: water, oil, gas, acid and other corrosive media

Product appearance

Connection dimensions Z43H-16 DN50～1000

DN	L	D	D1	D2	f	b	Z-Φd	H	H1	W	WT	H	H1	W	WT
DN	L	D	D1	D2	f	b	Z-Φd	No diversion hole (hand wheel)				Diversion holes (handwheel / gear / pneumatic / electric)
50	178	165	125	102	3	18	4-18	450	80	250	25	584	80	250	27
65	190	185	145	122	3	18	8-18	550	95	300	42	634	95	250	46
80	203	200	160	138	3	20	8-18	610	100	300	48	688	100	250	52
100	229	220	180	158	3	20	8-18	700	114	300	55	863	114	300	60
125	254	250	210	188	3	22	8-18	798	132	350	100	940	132	350	110
150	267	285	240	212	3	22	8-22	895	150	350	115	1030	150	350	126
200	292	340	295	268	3	24	12-22	1130	188	350	150	1277	168	350	165
250	330	405	355	320	3	26	12-26	1290	225	400	260	1491	203	400	385
300	356	460	410	378	4	28	12-26	1480	247	450	350	1701	237	450	385
350	381	520	470	438	4	30	16-26	1660	275	450	500	1875	265	500	550
400	406	580	525	490	4	32	16-30	1850	312	500	610	2180	300	305	671
450	432	640	585	550	4	40	20-30	2080	335	500	970	2440	325	305	1069
500	457	715	650	610	4	44	20-33	2300	380	600	1200	2860	360	305	1320
600	508	840	770	725	5	54	20-36	2680	445	800	1850	3450	425	305	2035
700	610	910	840	795	5	40	24-36	3080	490	800	2910	3960	460	305	3201
800	660	1025	950	900	5	42	24-39	3491	560	1000	3600	4550	512	305	3960
900	711	1125	1050	1000	5	44	28-39	3897	610	1000	4950	5250	565	250	5445
1000	813	1255	1170	1115	5	46	28-42	4317	715	1200	6160	5870	630	250	6776

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Z43H-25 DN50～1000

DN	L	D	D1	D2	f	b	Z-Φd	H	H1	W	WT	H	H1	W	WT
DN	L	D	D1	D2	f	b	Z-Φd	No diversion hole (hand wheel)				Diversion holes (handwheel / gear / pneumatic / electric)
50	178	165	125	102	3	20	4-18	450	80	250	25	584	80	250	27
65	190	185	145	122	3	22	8-18	550	95	300	45	634	95	300	49
80	203	200	160	138	3	24	8-18	610	100	300	50	688	100	350	55
100	229	235	190	162	3	24	8-22	700	114	300	60	863	114	350	66
125	254	270	220	188	3	26	8-26	798	132	350	110	940	132	350	121
150	267	300	250	218	3	28	8-26	895	150	350	128	1030	150	400	121
200	292	360	310	278	3	30	8-26	1130	190	350	228	1277	168	450	181
250	330	425	370	335	3	32	8-30	1290	225	400	280	1491	203	500	310
300	356	485	430	395	4	34	12-30	1480	250	450	370	1701	237	305	410
350	381	555	490	450	4	38	12-33	1660	275	450	525	1875	265	305	580
400	406	620	550	505	4	40	12-36	1850	312	500	635	2180	300	305	700
450	432	670	600	555	4	46	16-36	2080	335	500	1010	2440	325	305	1100
500	457	730	660	615	4	48	16-36	2300	380	600	1280	2860	360	305	1410
600	508	845	770	720	5	58	16-39	2680	445	800	1930	3450	425	305	2120
700	610	960	875	820	5	50	20-42	3080	490	800	3010	3960	460	305	3310
800	660	1085	990	930	5	54	20-48	3491	560	1000	3820	4550	512	305	4200
900	711	1185	1090	1030	5	58	24-48	3897	610	1000	5120	5250	595	/	5630
1000	813	1320	1210	1140	5	62	24-56	4317	715	1200	6400	5870	660	/	7040

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Z43H-40 DN50～800

DN	L	D	D1	D2	f	b	Z-Φd	H	H1	W	WT	H	H1	W	WT
DN	L	D	D1	D2	f	b	Z-Φd	No diversion hole (hand wheel)				Diversion holes (handwheel / gear / pneumatic / electric)
50	216	165	125	102	3	20	4-18	458	80	250	38	584	80	250	42
65	241	185	145	122	3	22	8-18	555	95	300	57	634	95	250	62
80	283	200	160	138	3	24	8-18	615	100	300	68	679	102	250	75
100	305	235	190	162	3	24	8-22	710	111	300	78	863	115	300	82
125	381	270	220	188	3	26	8-26	796	132	350	133	940	133	350	146
150	403	300	250	218	3	28	8-26	900	150	350	165	1040	152	350	181
200	419	375	320	285	3	34	12-30	1135	188	350	315	1282	188	350	346
250	457	450	385	345	3	38	12-33	1401	225	400	410	1495	223	400	451
300	502	515	450	310	4	42	16-33	1580	247	450	620	1701	250	450	682
350	572	580	510	465	4	46	16-36	/	/	/	/	1880	280	500	/
400	610	660	585	535	4	50	16-39	/	/	/	/	2200	310	305	/
450	660	685	610	560	4	57	20-39	/	/	/	/	2480	335	305	/
500	711	755	670	615	4	57	20-42	/	/	/	/	2890	380	305	/
600	787	890	795	735	5	72	20-48	/	/	/	/	3480	450	305	/

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions Z43H-63 DN50～600

DN	L	D	D1	D2	f	b	Z-Φd	H	H1	W	WT	H	H1	W	WT
DN	L	D	D1	D2	f	b	Z-Φd	No diversion hole (hand wheel)				Diversion holes (handwheel / gear / pneumatic / electric)
50	250	180	135	102	3	26	4-22	460	108	300	55	584	90	250	50
65	290	205	160	122	3	26	8-22	555	125	300	72	634	105	250	79
80	310	215	170	138	3	28	8-22	625	146	350	85	679	110	250	93
100	350	250	200	162	3	30	8-26	720	165	350	98	763	130	300	108
125	400	295	240	188	3	34	8-30	806	190	400	164	970	150	300	180
150	450	345	280	218	3	36	8-33	910	220	400	205	1038	175	350	255
200	550	415	345	285	3	42	12-36	1145	280	500	350	1282	210	350	385
250	650	470	400	345	3	46	8-36	1411	330	500	490	1495	240	400	539
300	750	530	460	410	4	52	12-36	1590	380	600	760	1965	270	450	836
350	850	600	525	465	4	56	12-39	/	/	/	/	2185	300	500	/
400	950	670	585	535	4	60	12-42	/	/	/	/	2573	335	305	/
450	1050	800	705	615	4	68	16-48	/	/	/	/	2800	360	305	/
500	1150	800	705	615	4	68	16-48	/	/	/	/	3280	405	305	/
600	1350	930	820	735	5	76	16-56	/	/	/	/	3800	470	305	/

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand

Connection dimensions Z43H-100 DN50～400

DN	L	D	D1	D2	f	b	Z-Φd	H	H1	W	WT	H	H1	W	WT
DN	L	D	D1	D2	f	b	Z-Φd	No diversion hole (hand wheel)				Diversion holes (handwheel / gear / pneumatic / electric)
50	250	195	145	102	3	30	4-26	468	108	300	65	590	100	250	65
65	280	220	170	122	3	34	8-26	565	125	300	93	640	115	250	93
80	310	230	180	138	3	36	8-26	625	145	350	110	680	120	250	108
100	350	265	210	162	3	40	8-30	720	165	350	134	870	135	300	134
125	400	315	250	188	3	40	8-33	806	190	400	203	980	155	350	203
150	450	355	290	218	3	44	8-33	910	220	400	320	1100	180	350	317
200	550	430	360	285	3	52	8-36	1145	280	500	545	1315	220	350	545
250	650	505	430	345	3	60	8-39	1411	330	500	630	1605	255	400	627
300	750	585	500	410	4	68	12-42	1590	380	600	870	1295	295	450	869
350	850	655	560	465	4	74	12-48	/	/	/	/	2280	335	500	/
400	950	715	620	535	4	78	12-48	/	/	/	/	2580	360	305	/

Note: The above data for the conventional data, flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Z44H Parallel double plate flanged gate valve

Parallel double plate gate valve
Z44H Parallel double plate flanged gate valve

Performance parameters
◎ Design standard: API, HG, GB
◎ Nominal diameter: DN50-500mm (2 "-25")
◎ Nominal pressure: PN16-PN40 (150LB-300LB)
◎ Connection standard: ASME B16.5, EN1092, ISO7005, GB / T9113,
◎ Material range: carbon steel, stainless steel
◎ Sealing material: stainless steel, hard alloy
◎ mode of operation: hand wheel, gear drive, electric, pneumatic
◎ Temperature range: -29 ~ 425 ℃
◎ Suitable medium: water, oil, gas and so on

Product appearance

Dimensions Z44H-16 DN50～800

DN	NPS	L	D	H	H1(open)	W	WT(Kg)
50	2	250	160	375	430	250	23
65	2 1/2	270	180	445	517	300	37
80	3	280	195	445	530	300	39
100	4	300	215	510	610	300	52
125	5	325	245	665	800	350	100
150	6	350	280	658	818	350	119
200	8	400	335	681	891	400	186
250	10	450	405	870	1130	450	263
300	12	500	480	870	1130	500	385
350	14	550	520	920	1280	550	514
400	16	600	580	920	1450	700	800
450	18	650	640	1040	1600	700	1060
500	20	700	705	1290	1800	700	1450
600	24	800	840	1490	2100	900	1750
700	28	900	910	2420	3130	900	2160
800	32	1000	1020	1890	2700	900	2470

Note: The size of the flange connection see the Z40H-16 wedge-type elastic single gate flange valve. Flange dimensions according to EN1092-1. If you have different needs, can be customized according to demand.

Dimensions Z44H-25 DN50～800

DN	NPS	L	D	H	H1(open)	W	WT(Kg)
50	2	250	160	390	430	250	24
65	2 1/2	270	180	445	517	300	37
80	3	280	195	450	530	300	38
100	4	300	230	510	620	300	58
125	5	325	270	665	800	350	100
150	6	350	300	685	818	350	119
200	8	400	360	690	891	400	197
250	10	450	425	870	1130	450	287
300	12	500	485	990	1300	500	385
350	14	550	550	920	1280	550	514
400	16	600	610	1040	1450	700	800
450	18	650	660	1140	1600	700	1060
500	20	700	730	1290	1800	700	1450
600	24	800	840	1490	2100	900	1750
700	28	900	995	1690	2400	900	2160
800	32	1000	1070	1890	2700	900	2470

Note: The size of the flange connection see Z40H-25 wedge-type flexible single-plate flange valve flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Dimensions Z44H-40 DN50～800

DN	NPS	L	D	H	H1(open)	W	WT(Kg)
50	2	250	160	395	450	250	30
65	2 1/2	290	180	458	530	300	43
80	3	310	195	477	565	300	62
100	4	350	230	530	640	300	82
125	5	400	270	605	740	350	115
150	6	450	300	725	885	350	145
200	8	550	375	905	1115	400	210
250	10	650	445	1035	1295	450	315
300	12	750	510	1135	1445	500	400
350	14	850	570	1220	1580	550	550
400	16	950	665	1340	1750	700	900
450	18	1050	680	1440	1900	700	1240
500	20	1150	755	1590	2100	700	1900

Note: The flange connection dimensions see the Z40H-40 wedge-type elastic single gate flange valve flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

Dimensions Z44H-63 DN50～400

DN	NPS	L	D	H	H1(open)	W	WT(Kg)
50	2	250	175	395	450	250	42
65	2 1/2	280	200	458	530	300	55
80	3	310	210	477	565	300	80
100	4	350	250	530	640	300	120
125	5	400	295	605	740	350	170
150	6	450	340	720	885	350	245
200	8	550	405	925	1135	450	415
250	10	650	470	1075	1335	450	415
300	12	750	530	1135	1445	500	505
350	14	850	595	1220	1580	550	650
400	16	950	670	1340	1750	700	1200

Note: The size of the flange connection see Z40H-63 wedge-type elastic single gate flange valve flange size in accordance with EN1092-1. If you have different needs, can be customized according to demand.

DZ41H Cryogenic Wedge Rigid Single Gate Flange Gate Valve

DZ40H Cryogenic wedge - type elastic single gate flange valve

DZ41H Cryogenic Wedge Rigid Single Gate Flange Gate Valve

Performance parameters
◎ Design standard: API 600
◎ Nominal diameter: DN15-600mm (1/2 "-24")
◎ Nominal pressure: PN16-PN100 (150LB-900LB)
◎ Connection standard: ASME B16.5
◎ Material: low temperature steel, stainless steel
◎ Sealing material: stainless steel, hard alloy
◎ mode of operation: hand wheel, gear drive, electric, pneumatic
◎ Temperature range: -196 ~ 150 ℃
◎ Suitable medium: water, oil, gas and so on

Product appearance

Main profile and main connection dimensions

model	temperature		-46℃	-101℃	-196℃
	specification		size(mm)
	NPS	DN	Neck length H
DZ40/DZ41H/ W/Y -150/ 300/600/900	1/2	15	90	110	130
	3/4	20	100	110	140
	1	25	100	120	150
	11/4	32	110	130	160
	11/2	40	110	130	160
	2	50	110	130	170
	2 1/2	65	110	130	170
	3	80	120	150	190
	4	100	130	160	200
	5	125	130	160	200
	6	150	140	170	220
	8	200	140	170	220
	10	250	150	180	240
	12	300	150	180	240
	14	350	160	190	250
	16	400	160	190	250
	18	450	160	190	250
	20	500	170	200	260
	24	600	170	200	260

Flange dimensions according to ASME B16.5. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-150 2"～36"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	178	216	150	120.7	92	19.5	4-19	409	200
3	80	203	282	190	152.4	127	24.3	4-19	570	250
4	100	229	305	230	190.5	157.2	24.3	8-19	590	250
6	150	267	403	280	241.3	215.9	25.9	8-22	630	300
8	200	292	419	345	298.5	269.9	29	8-22	960	350
10	250	330	457	405	362	323.8	30.6	12-25	1158	400
12	300	356	502	485	431.8	381	32.2	12-25	1378	450
14	350	381	572	535	476.3	412.8	35.4	12-29	1543	500
16	400	406	610	595	539.8	469.9	37	16-29	1738	600
18	450	432	660	635	577.9	533.4	40.1	16-32	1959	600
20	500	457	711	700	635	584.2	43.3	20-32	2214	680
24	600	508	813	815	749.3	692.2	48.1	20-35	2599	760
30	750	610	914	985	914	857	74.5	28-35	3183	915
36	900	711	1016	1170	1086	1022	90.5	32-41	3737	915

Note: The above API6D standard design, flange size in accordance with ASME B16.5 / B16.47 standards. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-300 2"～24"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	216	216	165	127	92.1	22.7	8-19	424	200
3	80	282	282	210	168.3	127	29	8-22	535	250
4	100	305	305	255	200	157.2	32.2	8-22	615	250
6	150	403	403	320	269.9	215.9	37	12-22	795	350
8	200	419	419	380	330.2	269.9	41.7	12-25	1012	400
10	250	457	457	445	387.4	323.8	48.1	16-29	1231	450
12	300	502	505	520	450.8	381	51.3	16-32	1450	500
14	350	762	762	585	514.4	412.8	54.4	20-32	1645	600
16	400	838	838	650	571.5	469.9	57.6	20-35	1814	600
18	450	914	914	710	628.6	533.4	60.8	24-35	1943	680
20	500	991	991	775	685.8	584.2	64	24-35	2154	760
24	600	1143	1143	915	812.8	692.2	70.3	24-41	2553	915

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-600 2"～24"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	292	292	165	127	92.1	32.4	8-19	458	250
3	80	356	356	210	168.3	127	38.8	8-22	570	250
4	100	432	432	275	215.9	157.2	45.1	8-25	390	350
6	150	559	559	355	292.1	215.9	54.7	12-29	910	450
8	200	660	660	420	349.2	269.9	62.6	12-32	1064	500
10	250	787	787	510	431.8	323.8	70.5	16-35	1257	600
12	300	838	838	560	489	381	73.7	20-35	1468	680
14	350	889	889	605	527	412.8	76.9	20-38	1623	760
16	400	991	991	685	603.2	469.9	83.2	20-41	1816	760
18	450	1092	1092	745	654	533.4	89.6	20-44	2100	915
20	500	1194	1194	815	723.9	584.2	95.9	24-44	2250	950
24	600	1397	1397	940	838.2	692.2	108.6	24-51	2370	1000

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-900 2"～8"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	368	368	215	165.1	92.1	45.1	8-25	500	280
2 1/2	75	419	419	245	190.5	104.8	48.3	8-29	550	300
3	80	381	381	240	190.5	127	45.1	8-25	610	300
4	100	457	457	290	235	157.2	51.5	8-32	702	350
6	150	610	610	380	317.5	215.9	62.6	12-32	980	500
8	200	737	737	470	393.7	269.9	70.5	12-38	1100	600

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

Connection dimensions Z40H-1500 2"～8"

NPS	DN	L		D	D1	D2	b	Z-Φd	H	W
NPS	DN	RF	BW	D	D1	D2	b	Z-Φd	H	W
2	50	368	368	215	165.1	92.1	45.1	8-25	510	280
3	80	470	470	265	203.5	127	54.7	8-32	/	/
4	100	546	546	310	241.3	157.2	61	8-35	/	/
6	150	705	705	395	317.5	215.9	89.6	12-38	/	/
8	200	832	832	485	393.7	269.9	99.1	12-45	/	/

Note: The above API6D standard design, flange size in accordance with ASME B16.5 standard. If you have different needs, can be customized according to demand.

BZ40H Thermal insulation wedge elastic single gate flanged gate valve

BZ41H Insulated wedge rigid single gate flanged gate valve

BZ40H Thermal insulation wedge elastic single gate flanged gate valve

Performance parameters
◎ Design standard: GB / T 12234, API 600
◎ Nominal diameter: DN15-300mm (1/2 "-12")
◎ Nominal pressure: PN10-PN100 (150LB-600LB)
◎ Connection standard: GB / T9113, JB / T 74, ASME B16.5, SH 3006, HG 20615
◎ Material range: carbon steel, alloy steel, stainless steel
◎ Sealing material: stainless steel, hard alloy
◎ mode of operation: hand wheel, gear drive, electric, pneumatic
◎ Temperature range: -40 ~ 500 ℃
◎ Suitable medium: water, oil, gas, acid and other corrosive media

main feature
◎ compact structure, good rigidity, channel smooth
◎ Flow resistance coefficient is small
◎ anti-corrosion, wear resistance,
◎ Switching torque is small, long service life
◎ Clear rod bracket, bolt connection valve cover
◎ Jacket welding between the two flanges of the valve, the side of the valve, the bottom of the jacket is set to connect the mouth
◎ connection flange size than the same specifications of the ordinary valve flange connection large one to two specifications,
Structural length and the same specifications of the same general valve.
◎ jacket can be free to flow through the steam or other thermal insulation medium to ensure that the viscous medium can flow smoothly

Product appearance

Dimensions BZ40/Z41H-16 DN50～300

DN	50	65	80	100	125	150	200	250	300
L	250	265	280	300	325	3550	400	450	500
H	358	373	435	500	614	674	818	969	1145
W	240	240	280	300	320	360	400	450	560

Flange dimensions according to EN1092-1. If you have different needs, can be customized according to demand.

Connection dimensions BZ40/Z41H-16 DN50～600

DN	L		D	D1	D2	f	b	Z-Φd	H	W	WT Kg
DN	RF	BW	D	D1	D2	f	b	Z-Φd	H	W	WT Kg
50	250	216	165	125	102	3	18	4-18	438	240	19
65	270	241	185	145	122	3	18	8-18	450	240	33
80	280	283	200	160	138	3	20	8-18	528	280	46
100	300	305	220	180	158	3	20	8-18	620	320	63
125	325	381	250	210	188	3	22	8-18	753	360	108
150	350	103	285	240	212	3	22	8-22	847	360	134
200

DN	L	D	H	H1	W
50	230	160	325	365	160
65	290	180	350	385	180
80	310	195	445	510	220
100	350	215	460	540	240
125	400	245	530	615	280
150	480	280	600	685	320
200	600	335	/	/	/

DN	L	D	H	H1	W
50	230	160	325	365	160
65	290	180	350	385	180
80	310	195	445	510	220
100	350	215	460	540	240
125	400	245	530	615	280
150	480	280	600	685	320
200	600	335	/	/	/

DN	L	D	H	H1	W
50	230	160	325	365	160
65	290	180	350	385	180
80	310	195	445	510	220
100	350	215	460	540	240
125	400	245	530	615	280
150	480	280	600	685	320
200	600	335	/	/	/