China plug valve machinery Manufacturers Factory Suppliers

Plug Valve-API 6D. Short Pattern. Regular Pattern. Venturi Pattern

The eccentric plug valve was first standardized in MSS [Manufacturers Standardization Society] Standard SP-108 in 1991.

GZP metal seated plug valves are designed to be used for high or low temperature. prevent line leakage, and also prevent stem leakage to assure no external leakage into the atmosphere.

3-Way Plug Valve is used for flow diversion for Water, Wastewater, Sewage and Bio Gas applications.. 3” – 16”/DN80 – DN400.

Body Material: CF 8M, CF 3M, CF8, WCB. 　Plug: CF 8M, CF 3M, CF8, WCB. Sleeve: PTFE

GZP integrity double block and bleed expanding plug valves for product isolation, blending, metering, custody transfer, fueling operations, terminal, storage and other land or offshore zero leakage

Design: API 6D, API599 . Pressures range: ANSI 150 ~ANSI 900 ,PN10~PN150. Size range: DN50(2) ~DN350 (14)

Southern California Valve Lubricated Type Plug Valves are available in Short, Regular, and Venturi Pattern. The different patterns vary as regards end to end dimension and port area for a given size

High Mpa Valve Group manufactures some of the most dependable cast and forged steel Pressure Balance Lubricated Valves in the industry.

Design|: API 6D, API599 . Pressures range: ANSI 150 ~ANSI 900 ,PN10~PN150. Size range: DN50(2) ~DN350 (14)