Stainless steel wafer type dual plate 1 spring check valve picture, free flow check valve


Name:Stainless steel wafer type dual plate 1 spring check valve picture, free flow check valve
Design confirms:DIN3356
Flanges drilled confirms:DIN2501/EN1092-2 PN10/16/25
Tightness check:API 598/ISO 5208/EN12226-1
Face-to-face conform:DIN3202,F6/EN558-1 series 48
Normal pressure:1.6MPa
Shell test pressure:2.4Mpa
Seal test prressure:1.76Mpa
Suitable medium:water and neutral liquid
Working temperature:-196 to 650 centigrade
Body/Bonnet/Disc:CF8/CF8M/CF3/CF3M Etc.
Seat:CF8/CF8M/CF3/CF3M Etc.
Stem:F304 F316 F304L F316L
Gland follower:F304 F316 F304L F316L

  • Stainless steel wafer type dual plate 1 spring check valve picture, free flow check valve