K3.0 Flow Actuated Unloader 2.1-3.0 gpm 400-1450 psi STEEL FITTINGS Triplex plunger pump solid shaft

Triplex plunger pump solid shaft FWS3530S 3

Flow range: 2

SKU: 3993

00 Valve Kit

Inlet 3/8" FPT

K3.0 Flow Actuated Unloader 2.1-3.0 gpm 400-1450 psi STEEL FITTINGS Triplex plunger pump solid shaftK3. 0 flow actuated unloader, 2. 1 3. 0 GPM 400 1450 psi. The 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