Threaded return valve NRC-T is applied as a pipeline valve in order to prevent liquid or gas from flowing in a direction opposite to normal.

- Nominal diameter: DN ½- 2'' ;

- Pressure: PN 25;

- Maximum working temperature:+110 ºС;

- Connection type: threaded;

- Valve body material: brass;

- Application: safety valves;

Return valve NRC-T could be used in water supply and heating pipelines up to 50 mm in diameter. Its spring construction with soft sealing of shutter ensures a leak-proof valve closure, as well as availability of installation in any position. One of brass return valve advantages is a moderate flow friction, which reduces the possibility of hydraulic shocks generation.

Application:

- water supply systems,

- water distribution systems,

- industrial pumping stations,

- heating systems (within the limits of return valve working conditions).

Catalogues