Water sealed gate valve

1. S/Y series usually use double disks and bi-directional flexible seal, open and close nimbly,reliable for seal.
2. Gate valves have simple in structure, compact reasonable, examine and repair conveniently, operation life long
3. Be used for on and off device on the pipe and must be full open and full closed, can not be used for regulate flow.
4. Gate valves The connection type are flanged and welded, actuator are gear/handle and electrical.

China Cast Steel Gate Valve

OS&Y,Rising stem,Flexible Wedge
Bolted Bonnet,Threaded or welded seat ring
ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M

Filtro Flangeado 150#-2500#

Y-pattern type Strainer
Bolted bonnet cap drain plug
Perforated stainless steel screen
Full range of strainer density
Renewable strainer density
Ends: Flanged and Butt Weld


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ADD:Qiaoxia,Wenzhou,Zhejiang,China   TEL:0086-577-67955569   FAX:0086-577-67955565   E-mail:sale@dfcvalve.com