Check Valve Check Valve

Check Valve VP鈥檚 DIN check valve can be divided into Swing check valve and Lift check valve Specification Size:DN 50~DN 1200 Pressure:PN 16~PN 420 End connection:RF,RTJ,BW,FF Main material Casting Steel:WCB,WCC,WC6,WC9,LCB,LCC,CF8,CF3,CF8M,CF3M,CF8C,4A,5A,6A,CN7M,CW6MC, CW12MW,CU5MCuC,C5,C12,M35-1 Special Alloy Steel:Inconel,Hastelloy,Monel Products standard and features Std: 1.Design manufacture:BS 1868,BS EN 12516,EN 12569,DIN 3352 2.Flange END:DIN 2543~2548,BS EN 1092-1 3.Face To Face :DIN 3202.BS EN 558-1 4.BW ends:EN 12627 5.Inspection Test:DIN 3230,BS EN 12569 Feature: 1. Full bore or reduced bore 2. Bolted Cover,Pressure seal cover 3. Swing or Lift type 4. Renewable seat ring or Integral Seat Ring 5. Non-penetrate disc shaft 6. Horizontal or vertical service 7. Flanged of Butt welded end 8. The product has reasonable structure, reliable sealing, excellent performance and beautiful design. 9. The sealing surface is covered with STL, which is resistant to friction, corrosion and long service life. 10. Part material, flange and butt welding size can be selected according to the current working conditions or user requirements to meet the needs of various projects. 11. Easy to disassemble and maintain. 12. Horizontal installation, not vertical installation. 13. Unidirectional sealing to prevent medium backflow. 14. Vertical lifting structure, disc sealing form is the same as the globe valve 15. The design of all valves can meet the requirements of DIN and applicable customer requirementsCheck Valve website:http://www.valprovalves.com/check-valve/