Wafer Check Valve Stainless Steel Pn40 Lift Type

Wafer Check Valve Stainless Steel Pn40

1.Flange according to EN1092-2 PN40

2.Face to face according to DIN3202-1999, K4

3.Low head loss

4.Working pressure: 4.0Mpa

5.Pressure test according to standards: API598 DIN3230 EN12266-1    

6.working temperature: -196℃～600℃     

7.Medium: Fresh Water, Sea water, all kinds of oil, acid, alkaline liquid etc.