J.H. Williams Tool

111531

Williams Controls 111531 WM-147-F Relay Valve

Accessories

Williams Controls WM-147-F Relay Valve 111531
WM147F Series Normally Open Relay Valve
Control Pressure to Close: 30-50 PSI, Control Pressure to Open: 15-30 PSI
Volvo Part Number 3919249

Williams Controls WM-147-F Relay Valve 111531. The normally open WM147 relays are installed in control circuits that can provide sufficient control pressures for closing the valves. These relay valves are used in industrial and vehicular applications that require a normally open relay with average flow capacity. The three-way models are frequently used as reversing relays for two speed axles. Three way models are also used with a two-position control valve in applications where a four-way function is desired. The normally open, two-way relays are often installed as circuit controls for driveline retarders. Port Sizes: Inlet and Outlet ¼ -18 NPTF Control 1/8 - 27 NPTF Exhaust (WM147 F & P) Unthreaded Maximum Operating Pressure 150 PSI (1034 kPa) Operating Temperature -20° to 200° (-29°C to 93°C) Flow Rating 35 SCFM @ 100 PSI (1,0 m³/min @ 690 kPa) Mounting Integral Bracket on Cover and Two ¼ Fasteners Mounting Attitude Optional Materials Body Castings Die Cast Zinc Alloy Stem Aluminum Diaphragm Fabric-Reinforced Buna N Poppet Buna N with Aluminum Backing O-Rings Buna N Weight 15 oz. (0,4 kg)

Car Accessories M12X1.25MM 20 PCS STEEL Wheel Lug Closed Ended Nuts with Key bk
Flowmaster 51017 Shield Performance Muffler
Mix me 88