Cast Steel Swing Check Valves
Cast Steel Check Valve is designed per BS 1868, has sufficient strength in conformity with the pressure-temperature rating of ASME B16.34. Based on the corrosion and wear effects of different service mediums, the sealing surface materials vary as required in API 600.
Product Introduction:
We supply a complete range of swing check valves with both internal and external hinge pin types. External control devices such as damping, locking, and manual override are part of our expertise.
Cast Steel Check Valve is designed per BS 1868, has sufficient strength in conformity with the pressure-temperature rating of ASME B16.34. Based on the corrosion and wear effects of different service mediums, the sealing surface materials vary as required in API 600.
Design Standard: BS 1868
Size Range: 2"-64" (DN50-DN1600)
Pressure Rating: ASME CLASS 150-2500 (PN16-PN420)
Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel
End Connection: RF, BW, RTJ
Operation: None
Fire Safe Design: Yes
Brand: Neway
Installation and Operation:
Swing check valve can be applied in horizontal, vertical and inclined pipeline layouts. During installation, turn the valve through 0 to 90°counterclockwise(CCW) as shown in following picture. When fitting valves on non-horizontal pipeline, you are recommended to apply the valve in service of fluid flowing upwards.
