Kemper - Anti-Pollution Check Valve

KEMPER Anti-pollution check-valve EA protects drinking water from fluids up to and including Fluid Category 2. As transit check valve (CV) and as combination anti-pollution check valve (CCV). Extremely hydrodynamic design, which reduces the required. popping pressure to a mere 10 mbar. Suitable for circulation systems. With test device compliant with DIN 1988 for compulsory operational test of the anti-pollution check-valve. Made entirely of gunmetal, resistant to aggressive water. With self-lubricating EPDM lip seal made of maintenance-free stem seals. Stagnant-zone-free
Per DIN/DVGW and soundproofing regulations. KTW certificate for plastic parts in contact with water. Connection facilities for all common piping systems.