Metal Seat Plug Valve
Size Range: DN15~1000mm / NPS1/2"~40"
Pressure: PN0.6~42.0MPa / Class150~2500
Material: A105, LF2, F304, F316, F304L, F316L, F51,WCB, LCB, WCC, CF8, CF8M, CF3, CF3M, A890 4A etc
Operation: Manual, Worm Gear, Hydraulic, Electric, Pneumatic
Standard: ANSI, API, DIN, EAC, JIS, CE, ISO, EN, GB
Applications: High-Pressure Oil And Gas Transportation, Shale Gas Extraction, Lng Ultra-Low Temperature System, Chemical And Petrochemical, Thermal Power Plant Steam System, Slurry Transportation, Blast Furnace Gas System
Advantages: High Pressure Resistance, High Temperature Resistance, Wear Resistance, Tight Sealing Performance, Excellent Anti-Scouring Performance, Reliable Safety Performance
Description
Metal Seat Plug Valve uses a precision-machined conical plug and a hardened metal seat to form a rigid seal pair, and achieves zero leakage through a unique pressure-tightening structure. It has excellent wear resistance and self-cleaning sealing surface under high temperature, high pressure and particle-containing media conditions, and is suitable for harsh working conditions in the fields of petroleum, natural gas, and chemical industry.
Technical Parameters

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