SHANGHAI EVAN FLOW CONTROL CO.,LTD. |
Description:
Product name model | Cast Steel Lift Check Valve |
Model:LCCV-150,300,600,900,1500,2500 | |
Design features : | Product range |
Design standard as per: BS1868,ASME B16.34, NACE MR0175/MR0103 Compact and reasonable product structure, reliable tightness and good performance; Lift piston type disc; Applied widely; Rapid closing and flexible actions of the valve disc Small closing impact, water hammer is not liable to be generated; | The valve body material: Carbon Steel, Stainless Steel, Alloy steel, Duplex Stainless Steel, SDSS, Product Size :2~20(DN50~DN500) Pressure range :Class150~2500(PN10~PN420) Link way :RF, RTJ, BW per. ASME B16.25,B36.10,B16.5, Working temperature :-29℃~560℃ Mode of operation: Auto |
Product overview : | |
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. |