High-Performance Ball Valve 2”~40”150LB~600LB API6D Operation At High Line Pressure

High-Performance Ball Valve 2”~40”150LB~600LB API6D Operation At High Line Pressure
High-Performance Ball Valve 2”~40”150LB~600LB API6D Operation At High Line Pressure

High-Performance Ball Valve 2”~40”150LB~600LB API6D Operation At High Line Pressure

- In a wide variety of cast materials covering carbon steel, alloy steel, and stainless steel. - The ball of a trunnion mounted ball valve is fixed or constrained at two pivot points(upper stem and bottom stem). - By using a bearing at the bottom stem(trunnion), only pivoting movement is allowed within the body cavity. - The upstream seat is a floating seat and the process pressure pushes it against the ball’s sealing surface. - The seat can also be pre-stressed during assembly, using seats that have a spring action. This design applies continuous pressure against a trunnion-mounted ball after the ball is installed, while the top-works apply a load to the entire closure member. - Cast steel trunnion mounted ball valves are often soft seated and can attain a bubble-tight sealing.

Features

Size: 2”~40”

Pressure rating: 150LB~600LB

Body material: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelloy etc.)

End connection: RF/RTJ/BW

Operation:Lever/Gear/Motor/Pneumatic actuators

Seat type: Soft seat/Metal seat

Design: Blow-out proof stem design, Anti-static design and API 607 Fire Safe Design

Bore: Full Bore and Reduced Bore

Certificate: CE/PED, ISO, ATEX, SIL, FIRE SAFE

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