- 450 Bar max pressure

- 340 Lpm flow

- 85°C max water temperature

- Brass body - St.steel internals

- 1"BSPF inlet

- 1"BSPF bypass

- Call sales office for installation advice

Pratissoli R3-HP pressure regulator valve is a manually-adjustable, pressure-operated device which, according to its setting, limits the pump/system pressure by conveying the excess of water to the by-pass.

Moreover, when the outlet flow is blocked, this device totally releases the flow, thus keeping the pump/system at the adjusted pressure.