HERZ CHECK VALVE

Materials: • Body: forged brass(CW617N)acc EN 12420 • Seat :brass (CW614N)acc EN 12164 • Holder: brass (CW614N)acc EN 12164 • Spindle: brass (CW614N)acc EN 12164 • Sealing: EPDM • Spring: stainless steel (AISI 302)1.4310 • Connections: female thread acc.ISO228 Technical data: • Body: forged brass(CW617N)acc EN 12420 • Operating pressure depends on dimension • Operating temperaturerange-10°c up to 120°c(water o.5°C -95°C,no steam) • Medium: water, compressed air, etc(non-aggressive mediums

Herz