Product Description
Function: Backflow protection
Technical data:
- DN50-250
- PN16 bar
- Materials: Ductile iron, ronze, copper alloy, stainless steel, EPDM
- Coating: Fusion bonded blue epoxy
- Operation types: Spring loaded controlable check valve
- End configuration: Flanged
- Media: Potable water
- Standards: EN, NF