Hydraulic sector blind valve-Metallurgical valve series-冶金阀厂家-上海冠环阀门制造有限公司

Product overview

The hydraulic fan blind plate valve is provided with a clamping cylinder and a turning plate cylinder. The clamping cylinder drives the left and right valve bodies to loosen and clamp through the lever pair and the screw screw pair, and the turning plate drives the valve plate to complete the switching action. The rubber sealing ring is mounted on the valve plate, which has the characteristics of high temperature resistance, good sealing performance, easy replacement and long service life. Widely used in industrial and mining enterprises, municipal, environmental protection and other industries of gas medium management system, especially suitable for harmful, toxic gas cut off. It is also suitable for the blind plate of the pipeline terminal to shorten the maintenance time or facilitate the connection of new pipelines.

液动扇形盲板阀(图1)

Main connection dimensions

DN	L	D	D1	A	H	H1	b	n-Φd	weight(kg)
DN	L	D	D1	A	H	H1	b	n-Φd	PN0.05	PN0.15	PN0.25
300	450	440	395	480	720	360	22	12-22	205	225	250
350	450	490	445	520	810	380	22	12-22	235	255	280
400	450	540	495	600	920	400	22	16-22	250	275	300
450	500	595	550	658	995	427	24	16-22	300	330	360
500	500	645	600	712	1102	452	24	20-22	350	385	420
600	600	755	705	874	1600	650	26	20-26	420	460	500
700	600	860	810	970	1700	700	30	24-26	560	610	670
800	800	975	920	1100	1860	1125	30	24-30	1500	1650	1750
900	800	1075	1020	1200	2055	1270	32	24-30	1800	1950	2050
1000	800	1175	1120	1320	2240	1400	35	28-30	2100	2310	2500
1100	800	1275	1220	1510	2425	1535	35	28-30	2300	2500	2750
1200	800	1375	1320	1625	2621	1680	35	32-30	2600	2850	3200
1300	800	1475	1420	1749	2760	1770	35	32-33	3000	3300	3600
1400	850	1575	1520	1856	2960	1925	35	36-30	4170	4520	4900
1500	850	1690	1630	1976	3105	2050	35	36-30	4400	5150	5650
1600	850	1790	1730	1293	3300	2160	35	40-30	4750	5650	6150
1800	1100	1990	1930	2335	3610	2370	35	44-30	5750	7350	8050
2000	1100	2190	2130	2570	3960	2620	35	46-30	6750	9350	9800