WF Controllable anti-pollution valve - protection type EA, WATTS Brand.
Application: all drinking water networks protection: building, water distribution, pumping, etc.
- Quiet operation,
- Low head loss.
- Totally watertight even with very low back pressure.
- Mounting in any position
- Model with swivel nut / Male fittings for direct mounting after meter.
- Brass body with 2 bosses F 1/4" (except DN15 F 1/8")
- Max temperature: 90°C
- Max. pressure: 10bar