K7.2 Unloader w/ #1 Bypass Orfice 39” deep x 50” wide x 43” high All metal bevel crank and

All metal bevel crank and gear construction

as this will decrease the rate of concrete removal

Galvanized Pressure Tanks

fatigue-free

K7.2 Unloader w/ #1 Bypass Orfice 39” deep x 50” wide x 43” high All metal bevel crank andThe unloader valve diverts water flow into bypass when the trigger gun valve is closed. Flow actuated unloaders divert water to the bypass when there is a sufficient reduction or stoppage of water flow. The flow actuated unloader has an orifice instead of a check valve in pressure actuate unloaders. when the gun valve is closed and water flow stopes, system pressure is increased rapidly al all points past the orifice. A small channel in front of the