Check valve with plastic closing element, 3/4" F-F
The non-return valve with a plastic closing element is a compact component for water installations, designed to protect the system against backflow. With a 3/4" connection, it fits standard domestic and light commercial pipework and supports stable operation of the water supply.
The robust brass CW617N body resists corrosion in contact with water, while the ABS closing element ensures precise shut-off of the medium. The valve operates at a nominal pressure of 10 bar, so it performs well in typical pressure conditions of modern installations.
The nickel-free internal surfaces are suitable for applications where contact with drinking water is important, as the medium does not touch nickel-plated layers. The nut-to-nut connection in G3/4 thread simplifies integration with existing pipe sections and helps maintain a consistent line of the installation.
This 3/4" check valve is a practical alternative to a standard 3/4" safety valve in systems where backflow protection is required and a reliable, durable brass fitting is expected.
- 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