K7.2 Unloader w/ #1 Bypass Orfice 39” deep x 50” wide x 43” high Model 1648 has 1-1/4 inch

Model 1648 has 1-1/4 inch piping and holds 3 cubic feet of media (300 lbs expendable

Galvanized Pressure Tanks

Pneumatic swivel caster

All metal bevel crank and gear construction

When the foot pedal control is depressed

K7.2 Unloader w/ #1 Bypass Orfice 39” deep x 50” wide x 43” high Model 1648 has 1-1/4 inchThe 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