Bronze Check Valve 1″

Non-return valve for closed heating and cooling water installations. Version 10721.. with WRAS approval also for drinking water installations.

• main function: check valve
• installation location: supply or return
• installation: in any position
• Opening pressure: 40 mbar
• Body Material: Bronze
• Medium: water, water-glycol mixtures
• operating temperature: -10 – 150 °C
• Diameter: DN 25
• connectors: Internal thread
• connector diameter: G 1
• pressure level: PN 25
• kvs: 17.5