Product Features

• 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

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

• pressure rating PN 16
• 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