Water pressure relief valve 714 0G series

DINEPDMstainless steel

internal parts made of gunmetal, stainless steel and plastic protection of overpressure in water heaters acc. DIN 1988 with pressure relief valve maintenance-free spindle gasket with self-lubricating EPDM lip gasket with a black handwheel EPDM-seat gasket male union thread with test port telescopic drain connection acc. EN 1718 controllable check cartridge for any installation position plugged port for optional manometer Open position indicator maintenance requirements in accordance with DIN EN 806-5 must be complied with Standards and Approvals plastic parts with KTW and W 270 approval according to accepted materials list from German environmental agency DIN EN 1213 / EN 1488 ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT