K5.0 Flow Actuated Unloader 2.1 - 3.0 gpm 1450 - 3000 psi FLOW ACTUATED The Delavan Protek valve provides

The Delavan Protek valve provides significant reductions in combustion pollutants for cleaner air

Shaft diameter: 1" id gas flange

solid shaft

5gpm 2000psi flange 3/4" gas

SKU: 1328

K5.0 Flow Actuated Unloader 2.1 - 3.0 gpm 1450 - 3000 psi FLOW ACTUATED The Delavan Protek valve providesK5. 0 Flow Actuated Unloader 2. 1 3. 0 GPM 1450 3000 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