Design Standard: API 6D, ASME B16.34, API 608
Face to Face: ASME B16.10, API 6D
End Flange: ASME B16.5
Buttwelding Ends: ASME B16.25
Inspection and Test: API 598, API 6D
Size: 1/2" ~ 24" (DN15 ~ DN600)
Rating: 150lb ~ 600LB
Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel
Trim Material: Nitriding, TC, STL and Nickel Alloy
Operation : Lever, Gear, Electric, Pneumatic, Hydraulic
Long Service Life - The solid HD metal seal construction provides long service life in demanding applications. The constant wiping action of the seal across the ball's sealing surface prevents scale and sludge buildup, and provides excellent service on steam, gases, slurries, and various liquid applications.
Smooth Valve Operation - Precision machined parts and pressure balanced seal designs allow smooth, precise movement of the ball.
Sour Service Capability - Materials are available for applications handling sour service. These materials comply with the requirements of NACE MR0175-2002.
Quick and Easy Maintenance - Ball seal inspection and replacement is done at the valve body inlet without removing the actuator or disassembling the valve. Valve maintenance requires no special tools.
Structural Integrity - One-piece valve body improves structural integrity of the pressure boundary by eliminating leak paths that could be caused by the gaskets in two-piece, bolted valve designs.