Body Material: Carbon steel, Stainless steel, Alloy steel.
Normal diameter: 1/2"~60" (DN15~DN1500).
End connection: BW, Flanged.
Pressure range: 150lbs~2500lbs(PN16~PN420).
Operation: Handwheel, Gearbox, Electric, Pneumatic, Electro hydraulic actutor, Gas over oil actuator.
Working temperature: -46℃~+560℃.
Features: Full stellite overlay seat sealing surface,full wedge guiding design, absolute bonnet joint leak proof, and can be designed with by pass.