DIN pressure relief valve 713 0G series

manualstainless steelback pressure

mechanically acting, manual backwash filter single-seated valve with balanced plug internal parts made of gunmetal, stainless steel and plastic with differencial pressure controlled pollution indicator for maintenance opaque filter housing to prevent algae growth with manual backwash function for filter cleanup under operation PRV housing made of transparent plastic outlet pressure adjustable on lockable knurl with pressure scale easily maintainable PRV with stainless steel mesh at inlet male union thread exchangable filter cartridge rotatable drain according to EN 1717 free from dead spots for horizontal and vertical installation, drain valve down adjustable month indicator for next maintenance incl. manometer for system pressure secondary side incl. allen key incl. gunmetal base module maintenance requirements in accordance with DIN EN 806-5 must be complied with Standards and Approvals DVGW approval plastic parts with KTW approval according to accepted materials list from German environmental agency up to DN 32 soundproofing certification according to DIN EN ISO 3822 Class 1 DIN EN 1213 / EN 13443 / EN 1567 Technical Data max. operating temperature 30 °C min. primary pressure 0.2 MPa min. outlet pressure 0.15 MPa max. outlet pressure 0.60 MPa factory setting 0.4 MPa lower mesh 90 µm upper mesh 125 µm