Check valve with plastic closing element, 2 1/2" F-F
The non-return valve with a plastic shut-off element is a reliable component for water installations, protecting the system against backflow and helping maintain stable operating conditions. It is suitable for domestic and light commercial applications where dependable water flow control is essential.
The durable CW617N brass body is resistant to corrosion and mechanical wear, so the valve performs well in long-term service. Designed for water as the working medium and a nominal pressure of 10 bar, it fits typical building installations. The internal design is optimised for functional flow, even though the valve is not a full-bore model.
The shut-off element made of ABS ensures precise closing, while the nickel-free construction keeps all water-contact surfaces free from nickel, an advantage for users sensitive to this material. The nut-to-nut 2 1/2" connection with G2 1/2 thread supports secure, tight installation in standard DN 65 pipelines.
This non-return valve is a solid choice for professional installers and demanding users who expect robust materials, safe water contact surfaces and stable operation of the entire water system.
- Nominal pressure [bar]:
- 10
- Shut-off element material:
- ABS
- NICKEL FREE:
- yes
- Connection type:
- screw out-screw out
- Gland:
- no
- For multi-layer pipes:
- no
- Drain nozzle:
- no
- Suction strainer:
- no
- Air vent:
- no
- Full bore:
- no
- Rosette included:
- no
- Built-in filter:
- no
- Barcode:
- *W in packaging with a bar code for retail sale *E product on Euro hanger with bar code for retail sale
- Body material/assembly material:
- brass
- Media:
- water