Product Description
The Williams Controls WM453B Pneumatic Throttle Pedal is a heavy-duty pedal-operated throttle control designed for off-highway, industrial, and commercial equipment using pneumatic engine-control systems.
As the operator depresses the pedal, the integrated regulating valve delivers proportional air pressure to the vehicle’s pneumatic throttle-control system. This allows smooth and progressive engine-speed control while providing the durability required for demanding industrial and off-highway environments.
The WM453B uses 1/4"-18 NPTF air ports and is rated for a maximum supply pressure of 150 PSI. Its regulated output range is approximately 0–85/95 PSI, with a maximum output of 95 PSI. Williams Controls specifies an operating temperature range of approximately -40°F to 200°F.
Model: WM453B
Part Number: 113073
Brand: Williams Controls
Product Type: Pneumatic Throttle / Accelerator Pedal
Port Size: 1/4"-18 NPTF
Maximum Supply Pressure: 150 PSI
Regulated Output Range: 0–85/95 PSI
Maximum Output: 95 PSI
Operating Temperature: -40°F to 200°F
Control Valve: WM90DT / 111304
Application Type: Off-Highway / Industrial Equipment
Product Weight: 4 lb 2 oz
