Non-Return ValveControlled media flow
Non-Return Valve consiting of steel casing, spring, bearing bush and seals.
Casing material: 1.4435, Fe < 0.5%. Spring material: 1.4435. Bearing bush material: 1.4435. Gasket material: EPDM as standard. Standard spring opening pressure is 0.3kg. Max working pressure 10 bar g. Marking: Batch number, flow direction, producer code. Max. working temperature: 80°C. Sterilization temperature: 150°C. Certificate: EN 10204-3.1. Valid Norms: DIN 32676 Row B (ISO 1127).