Electric push rod fan-shaped 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 electric push rod fan-shaped blind plate valve is mainly composed of left valve body, right valve body, valve stem, ram, sealing ring, electric push rod and other parts, and a rigid structure is formed by the base and support column. The sealing part is made of stainless steel and rubber sealing ring, which has good sealing performance and long service life. Can be single remote control, can also be multiple network remote control. Mainly used in various industrial and mining enterprises, environmental protection and other industries of gas, air, smoke and other gas medium pipelines, as a reliable device to cut off all kinds of toxic and harmful.

Product characteristics
1. During the valve switching process, the door seal ring has no wear phenomenon, the sealing performance is stable and the seal ring is easy to replace.
2, the transmission using the connecting rod mechanism principle, the structure is simple and suitable for the harsh environment of the work site.
3, the blind valve two sealing weak rigid strengthening treatment, so that the sealing performance is more reliable.
4, the electric push rod positioning using a new type of inductance electrical appliances, reduce the possibility of unnecessary sparks when sending messages, the use of safer.
5, sealing ring material selection of high temperature and good gas resistance fluorine rubber.

电动推杆扇形盲板阀(图1)

Main outer size

DN	L	D	D1	H	H1	A	B	C	b	n-d
300	500	440	395	720	360	480			18	12-φ22
350	600	490	445	810	380	520			18	12-φ22
400	600	540	495	850	405	600			24	16-φ22
450	600	595	550	905	430	658			24	16-φ22
500	600	645	600	1080	750	712			26	20-φ26
600	600	755	705	1590	830	874			26	24-φ26
700	600	860	810	1680	880	970			26	24-φ26
800	800	975	920	1860	1125	1100	1130	525	35	24-φ30
900	800	1075	1020	2055	1270	1200	1220	570	35	24-φ30
1000	800	1175	1120	2240	1400	1320	1320	620	35	28-φ30
1100	800	1275	1220	2425	1535	1510	1420	670	35	28-φ30
1200	800	1375	1320	2620	1680	1625	1490	700	35	32-φ30
1300	800	1475	1420	2760	1770	1749	1490	700	35	32-φ30
1400	850	1575	1520	2960	1925	1856	1490	700	35	36-φ30
1500	850	1690	1630	3105	2050	1976	1590	750	35	36-φ30
1600	850	1790	1730	3300	2160	2093	1690	800	35	40-φ30
1800	1100	1990	1930	3610	2370	2335	1890	900	35	44-φ30
2000	1100	2190	2130	3960	2620	2570	2070	1000	35	46-φ30