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
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