1. Working pressure of less than 1.6mpa Fluid Drive Gate Valve 2,Working pressure of less than 2.5mpa Fluid Drive Gate Valve

2.Working pressure of less than 1.6mpa Fluid Drive Gate Valve Basic Dimensions
Nominal Path DN	Structure size					Link size
	H	H1	H2	d	b	D	K	n-Th
300	1745	270	1765	210	445	455	400	12-M20
350	1920	300	1940	210	520	505	460	16-M20
400	2130	350	2150	230	570	565	515	16-M24
450	2290	382	2310	230	620	615	565	16-M24
500	2595	434	2625	258	680	670	620	20-M24
550	2740	456	2780	258	730	730	675	20-M24
600	2950	496	2990	278	780	780	725	20-M27
650	3190	526	3230	278	830	835	780	24-M27
700	3430	550	3470	308	910	895	840	24-M27
750	3605	590	3655	316	960	965	900	24-M27
800	3775	625	3825	346	1010	1015	950	24-M30
850	3915	650	3975	346	1060	1065	1000	24-M30
900	4145	690	4230	386	1120	1115	1050	28-M30
950	4390	721	4460	394	1170	1185	1105	28-M30
1000	4615	775	4685	434	1250	1230	1160	28-M33
1100	4965	805	5040	434	1350	1340	1270	32-M33
1200	5285	875	5360	476	1450	1455	1380	32-M36
1300	5665	910	5745	478	1550	1575	1490	36-M36
1400	6045	965	6125	478	1650	1675	1590	36-M42
3.Work pressure 2.5MPa for the Fluid Drive Gate Valve Basic Dimensions
Nominal Path DN	Structure size					Link size			Lifting
	H	H1	H2	d	b	D	K	n-Th	m
300	1775	350	1795	347	445	485	430	16-M24	410
350	1970	370	1990	347	520	555	490		460
400	2110	380	2130	387	570	620	550		510
450	2260	405	2290	387	620	670	600	16-M27	560
500	2555	440	2585	435	680	730	660	20-M27	630
550	2700	460	2735	435	730	785	710	20-M30	680
600	2880	500	2920	475	780	845	770	20-M33	730
650	3075	525	3115	487	830	895	820	20-M33	795
700	3260	555	3300	536	910	960	875	24-M33	880
750	3415	509	3465	535	960	1020	935	24-M33	935
800	3620	625	3670	598	1010	1085	990	24-M36	985
850	3855	660	3905	598	1060	1130	1040	24-M36	1040
900	4060	695	4110	679	1120	1185	1090	28-M36	1130
950	4220	710	4280	723	1170	1230	1140	28-M42	1160
1000	4810	800	4870	748	1250	1295	1210	32-M42	1280
1100	5135	840	5205	748	1350	1420	1320	32-M42	1380
1200	5250	880	5320	819	1450	1530	1420	36-M42	1490
1300	5735	965	5810	819	1550	1645	1530	36-M42	1640
1400	6075	1025	6150	819	1650	1755	1640	36-M48	1750

Fluid Drive Gate Valve