Pneumatic 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 pneumatic sector blind valve is composed of a base and a supporting column to form a rigid structure. Can be a single remote control, can also be multiple network remote control, abnormal circumstances can also use the valve itself device manual operation. Widely used in industrial and mining enterprises, environmental protection and other industries of gas, toxic gas medium pipeline, as a reliable cutting device.

Product characteristics
1. The valve is composed of left and right valve body, fan valve plate, stainless steel bellows, driving device, clamping device and other components;
2, the valve body adopts three-point locking sector valve plate structure;
3, the sealing part adopts stainless steel and rubber sealing ring, reliable sealing performance;
4, the actuator operation, smooth work, flexible opening and closing, reliable action;
5, clamping action adopts screw nut pair for clamping, good self-locking;
6, the blind valve is equipped with stainless steel bellows, with strong flexibility, long service life and other advantages.

气动扇形盲板阀(图1)

Main contour connection dimensions

DN	L	D	D1	A	H	b	n-Φd	weightkg
DN	L	D	D1	A	H	b	n-Φd	PN0.05	PN0.10	PN0.15	PN0.25
300	450	440	395	480	720	16	12-φ22	255		280
350	450	490	445	520	810	16	12-φ22	285		310
400	450	540	495	600	920	16	16-φ22	300		330
450	500	595	550	658	995	16	16-φ22	350		380
500	500	645	600	712	1102	20	20-φ22	400		440
600	600	755	705	920	1500	20	20-φ26	500		550
700	600	860	810	970	1600	20	24-φ26	580		630
800	800	975	920	1100	1850	35	24-φ30	1500		1650
900	800	1075	1020	1200	1980	35	24-φ30	1800		1980
1000	800	1175	1120	1320	2200	35	28-φ30	2100		2300