892 Axial guided non-return valves, by SOCLA, A WATTS Brand
The NRV 892 Wafer offers the best compromise between hydraulic performance, ruggedness, sealing-tightness for use with clear liquids: pumping, supply, distribution, general circuits especially where there may be a risk of water hammer.
Application: Booster pumps, water distribution, industry
- Operates in any position
- Minimum head loss
- Silent, reliable sealing, compact
- Exceptional robustness
- Does not generate hammering
- Closing system : short back axial guiding for reduced displacement
- Return spring
- Between flanges PN10/16/25/ ASA150 and PN40 for DN 80,100, 150, 200 and 250.
- Wafer PN10/16/25/ ASA150
- Wafer PN40 for DN 80,100, 150, 200 and 250.
- Max temperature: 100°C (80°C for DN80/100/150)