Three & Four Ways Plug Valve

Manufacturing Standards

Size: NPS 2"~36"
Pressure Rating: Class 150~1500
Material: WCB, LCB,CF8, CF8M, CF3, CF3M
Design & Manufacturing Standard: ASME B16.34, API 6D, API 598
Face to Face: ASME B16.10, API 6D
End connection: ASME B16.5 ,ASME B16.25
Test and Inspection: ISO 5208, API 6D
Structure Type: Short type, regular type, venturi type, full operation type
Operation Method: Manual ,Worm Gear, Electric Actuator, Pneumatic Actuator


It is mainly used for storage and transportation of oil and gas in the chemical industry, metallurgy, paper making, food processing, shipbuilding and otherindustries, used to open or close, and with pneumatic and electrical devices can also achieve the long-distance operation, to ensure personal safety.


lockup device, manual operation, in order to prevent misoperation, valve can be equipped with padlock device.
Anti-static structure, when a fire break out, the metal seal forms to prevent large leakage of media
valve body and stem can finish emergency injection seal, through the grease injection valve, the stop-leak compound can achieve a short-time seal, theref or to buy time handling the scene.


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