Design standard: API 6D, ASME B16.34.
Body material: ASTM A105.
Nominal diameter: 20 Inch (DN500).
Pressure: CL300 (PN50).
End connection: BW.
Face to face: ASME B16.10.
Working temperature: -29℃ - +200℃.
Mode of operation: Bare stem.
Test and inspection: API 598.
Product Range
Body Material: Low temperature carbon steel, carbon steel.
Normal diameter: 2 Inch - 60 Inch (DN50 - DN1500).
End connection: BW, Flanged.
Pressure range: Class 150 LB - 2500 LB(PN16 - PN420).
Operation: Lever, Gearbox, Electric, Pneumatic, Electro hydraulic actutor, Gas over oil actuator.
Working temperature: -46℃ - +200℃.