GIANT 22648 Flow Actuated Unloader 1-1/4″ ID x 50′ Medium Roll-Cage 4400 PSI at

Medium Roll-Cage 4400 PSI at 4

2 Bore Dia mm 40 Stroke mm 28 Crankshaft ID Stamp 1 Weight 72

79 inches in length

FSV abrasive metering valve maintains smooth

compact design · Wraparound frame with 1-inch steel tubing · Wheel kit with tires and rubber gripped handles

GIANT 22648 Flow Actuated Unloader 1-1/4″ ID x 50′ Medium Roll-Cage 4400 PSI atThe 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