Quick Detail
Design Standard: API599 API6D
Face to face: ANSI B16.10 API6D
Flange ends: ANSI B 16.5
BODY: carbon steel
Plug: carbon steel
Gasket: flexible graphite + PTFE
Check valve: SS
Nozzle: SS
Wrench: Ductile iron or carbon steel
Size Range: 1/2″-14″
1/2″-4″ with wrench Operated, 4″-14′ with Gearbox +hand wheel

Products Range
Available body material: SG iron/UB6/Carbon Steel/ stainless steel/ Duplex Stainless steel/ Alloy
Available Plug Material: SG iron/UB6/Carbon Steel/ stainless steel/ Duplex Stainless steel/ Alloy Optional Seat；PTFE/Resilient/ Rubber Lined
Optional Connect Way: BW ANSI B16.25/Thread ends /SW ends.
Working Pressure Range: 150LBS-1500LBS PN10-PN250
Size Range:1/2″-18″
Temperature: -196℃-600℃ as per different material choice A

Performance
A plug valve is a valve that opens or closes by rotating 90 degrees to make the channel port on the valve plug the same as or separate from the channel port on the valve body. The shape of the plug of the plug valve may be cylindrical or conical. In cylindrical valve plugs, the channels are generally rectangular; in conical valve plugs, the channels are trapezoidal. These shapes make the structure of the plug valve lighter, but at the same time it also produces a certain loss. The plug valve is suitable as a cut-off and connection medium and a shunt, but depending on the nature of the application and the erosion resistance of the sealing surface, it can sometimes be used for throttling. Function: Zui is suitable for cutting and connecting medium and shunt, and sometimes it can also be used for throttling.

Typical Applications
Suitable working conditions includes petroleum, chemical, pharmaceutical, chemical fertilizer, power industry, etc. Used for Cutting off or connect the pipeline medium on the pipeline