Check valve NRC-F

Check valve NRC-F is used as a pipeline valve in order to prevent liquid or gas from flowing in a direction opposite to normal. Check valve is applied in order to avoid back flow of the transporting media. This valve stops the flow of transported media by spring force, that is why installation position could be chosen in accordance with arrow direction.
Application:
- hot and cold water supply systems,
- pumping stations.

- Nominal diameter: DN 40-200 mm;
- Pressure: PN 16;
- Maximum working temperature:+115 ºС;
- Connection type: flanged;
- Valve body material: cast iron GG25;
- Sealing material: EPDM;
- Application: safety valves;
- Silent work in any installation position;
- Check valve NRC-F minimizes after-effects of hydraulic shocks;
- Excellent leak resistance;
- Very good value for money.