VRT3-P Unloader Valve & Pressure Switch 140 Bar

Overview

Tecomec VRT3-P trapped pressure unloader valve with a built-in pressure switch, rated to 140 bar, 40 litres per minute and 90°C. It has 3/8" BSP female inlet, outlet and bypass ports and a 1/4" BSP female gauge port, and pressure is set with the yellow spring and regulator knob.

The pressure switch operates at 45 bar, so the motor stops and starts as the trigger gun is closed and opened. When the trigger gun is released the valve sends the water to bypass while keeping pressure trapped in the hose; when the gun is opened again the flow returns to the outlet at the set pressure.

Specification

Sizing help

To check thread sizes, see our BSP thread size chart.

For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.