Cartridge valve 362 2G series

manualdrainoverfill prevention

to protect drinking water against backflow of fluids up to and including category 3 according DIN 1988-100 wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water with stainless steel mesh at inlet maintenance-free backup cartridge with non-controllable pressure zone male union thread drain connection of plastic and gunmetal according to DIN EN 1717 inlet and outlet with check cartridge free from dead spots for horizontal installation, drain valve down maintenance requirements in accordance with DIN EN 806-5 must be complied with Standards and Approvals DVGW approval KIWA approval BELGAQUA approval plastic parts with KTW and W 270 approval according to accepted materials list from German environmental agency soundproofing certification according to DIN EN ISO 3822 Class 1 DIN EN 14367 / EN 1717 ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT