The valve is opened/closed by the valve disc moving in a direction parallel to the valve seat hole axis and can only be installed on horizontal pipelines with the major function of preventing medium backflow when shutting down the pump and maintaining the water column required by pumping.
Lift Check Valve Ductile Iron body
Nominal diameter: 1/2" - 48" (DN15 - DN1200)
Pressure range: Class 150 - 2500 (PN16 - PN420)
Working temperature: -196℃ - +560℃
Body material: Carbon steel, Stainless steel, Alloy steel, Bronze
Suitable medium: Water, Oil, Gas, etc
Driving means: Handle, Electric actuator
Main Parameter Specification
Design and Manufacture: ASME B16.34, API 6D
Face to Face and End to End: ASME B16.10
Pressure-temperature ratings: ASME B16.34
Inspection and Test: API598, API600 or API 6D
End Flange Dimension: ASME B16.5 (for NPS≤24, ASME B 16.47 series B, API 605)
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