Vertical Type Check Valve
1.Design Standard: EN12334:2002,EN1074-3
2.Face to Face Standard: EN558-1
3.Flanged Standard:EN 1092,DIN3202-F6,DIN2532,DIN2533
4.Material
Body:Dictile Iron or Grey Cast Iron Disc:Ductile Iron or Grey Cast Iron Seat:EPDM/NBR;Yark:Brass, Spring:SS304/SS316
5.Pressure:PN10,PN16.
6.Size:DN50-DN300
7.Working Temperature: NBR: 0-90℃, EPDM: 0-100℃, if the temperature is high, we can according to the medium to select the sealing material, for more details, connect us directly.
8. Suitable Medium: Water, Oil, Mining, etc.