Valvula Gaveta Flangeada 150# - 2500#/PN10 16
Diâmetros: 2"- 20"
(ANSI/150LB/300LB)
Construção: ANSI B 16.34
Face a Face: ANSI B 16.10
Flange: ANSI B 16.5
Fluídos: Água, Óleo e Vapor
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
Gate Valve Series
Carbon steel or stainless steel + flexible graphite combined gasket is used for Class150 gate valve; stainless steel + flexible graphite spiral wound gasket for Class 300 gate valve; stainless steel + flexible graphite spiral wound gasket for Class 600 gate valve, and ring type joint gasket is optional for Class 600 gate valve; ring type joint gasket is used for Class 900 gate valve; pressurized seal design is used for Class1500 to Class 500 gate valve.
