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Swing check valve
Swing check valve to DIN/EN with butt weld ends, pressure seal design, internally mounted hinge pin, billet-forged body; seat/disc interface made of wear and corrosion resistant Stellite.
- Robust body made of billet-forged steel.
- Very dense, homogenous and fine-grained microstructure. Extremely robust material able to withstand high stresses.
- Ideal for very high pressures and temperatures.
- FunctionPrevent backflow
- Connection typeButt weld ends
- Casing materialP250GH, LEGIERTER EDELSTAHL, 15NICUMONB5, 16MO3, X10CRMOVNB9-1, X10CRWMOVNB9-2, GS-12CRMO9-10
- Nominal pressurePN 600, Special
- Max. nominal sizeDN 800
- Min. nominal sizeDN 50
- Max. allowed fluid temperature650 °C
- Min. allowed fluid temperature-10 °C
- Brazilian Portuguese