YUB2140 VB80/280 Blue Spring Unloader 21 GPM 4050 PSI 1/2" FPT THERMAL RELIEF • Knob is fitted with

• Knob is fitted with a locknut for minimum and maximum pressure regulation

5-8 GPM Adjustable Acid Chemical Injector JE Adams

General Pump YG1732 spray gun

then Delavan goes one step further and cleans the test oil from the nozzle to avoid plugging

Inlet port thread: 1/2" fpt

YUB2140 VB80/280 Blue Spring Unloader 21 GPM 4050 PSI 1/2" FPT THERMAL RELIEF • Knob is fitted withYUB2140 VB80 280 Blue spring trapped pressure unloader 21 GPM 4050 psi Specifications: Maximum volume: 21 GPM maximum Pressure: 4500 psi maximum Temperature: 195 F. The valve is designed for continuous use at a water temperature of 140 F It can operate for short periods at a maximum temperature of 195 F Inlet: Dual 1 2" FPT discharge: 1 2" FPT SKU: 6965