ZSH Shanghai Valve Manufzcturing Co.,LTD.

Description Material Performance Product Size Specifications

Wedge type gate valve is one of the most common opening and closing valves, the use of both sides of the surface of the sealing surface of a wedge to connect or cut off the medium in the pipeline.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.

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Nominal diameter		standard value							reference value
DN（mm)	NPS(inch)	L*	D	D1	D2	f	b	Z-φd	D0	H	H1	WT(kg)
DN（mm)	NPS(inch)	PN1.0MPa
15	1/2	130	95	65	45	2	14	4-φ14	120	110	125	6
20	3/4	150	105	75	55	2	16	4-φ14	140	120	140	7
25	1	160	115	85	65	2	16	4-φ14	140	132	155	8
32	11/4	180	135	100	78	2	18	4-φ18	160	156	185	11
40	11/2	240	145	110	85	3	18	4-φ18	200	167	210	20
50	2	250	160	125	100	3	20	4-φ18	200	358	410	28
65	21/2	270	180	145	120	3	20	4-18	250	375	440	32
80	3	280	195	160	135	3	22	4-φ18	250	435	515	45
100	4	300	215	180	155	3	22	8-φ18	280	500	600	60
125	5	325	245	210	185	3	24	8-φ18	280	615	740	110
150	6	350	280	240	210	3	24	8-φ23	400	675	825	120
200	8	400	335	295	265	3	26	8-φ23	400	820	1020	150
250	10	450	390	350	320	3	28	12-φ23	450	970	1220	240
300	12	500	440	400	368	4	28	12-φ23	500	1145	1445	340
350	14	550	500	460	428	4	30	16-φ23	600	1280	1630	550
400	16	600	565	515	482	4	32	16-φ25	600	1450	1850	680
450	18	650	615	565	532	4	32	20-φ25	650	1538	1988	795
500	20	700	670	620	585	4	34	20-φ25	650	1730	2230	880
PN1.6MPa
15	1/2	130	95	65	45	2	14	4-φ14	120	110	130	7
20	3/4	150	105	75	55	2	16	4-φ14	140	120	140	8
25	1	160	115	85	65	2	16	4-φ14	140	135	160	9
32	11/4	180	135	100	78	2	18	4-φ18	160	160	190	13
40	11/2	240	145	110	85	3	18	4-φ18	200	170	220	25
50	2	250	160	125	100	3	20	4-φ18	200	360	410	32
65	21/2	270	180	145	120	3	20	4-φ18	250	380	440	38
80	3	280	195	160	135	3	22	8-φ18	250	440	520	50
100	4	300	215	180	155	3	24	8-φ18	280	500	600	68
125	5	325	245	210	185	3	26	8-φ28	280	615	740	125
150	6	350	280	240	210	3	28	8-φ23	400	680	830	170
200	8	400	335	295	265	3	30	12-φ23	400	820	1020	210
250	10	450	405	355	320	3	32	12-φ25	450	980	1230	260
300	12	500	460	410	375	4	34	12-φ25	500	1150	1450	480
350	14	550	520	470	435	4	38	16-φ25	600	1285	1635	620
400	16	600	580	525	485	4	40	16-φ30	600	1455	1855	805
450	18	650	640	585	545	4	44	20-φ30	650	1545	1990	880
500	20	700	705	650	608	4	46	20-φ34	650	1735	2235	920

Follow API, 6D GB/T12234, API 600 standard

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