WM80 Series 3/8 Inch Shuttle Valves 200 SCFM @ 100 PSI The WM80 is a bracket-mounted shuttle valve engineered for applications which operate with a moderate air flow rate. It functions as a double check valve, allowing two pressure sources to independently supply a single outlet. As long as there is a pressure differential between the two inlets, the shuttle seals off the one with the least pressure. WM80 valves are available with the option of an additional port for installation of a pressure gage or switch. This shuttle valve is commonly used in air brake systems where a hand valve and a treadle are both used to control the same function. Document Number 119888 Rev A. 9/96 © 1996 Williams Controls, Inc.

DIMENSIONAL DATA CROSS SECTION ORDERING INFORMATION To order, specify WM80(suffix) _{part number). Select suffix and part number below. Shuttle valve without auxiliary port Shuttle valve with auxiliary port for gage or switch WILLIAMS CONTROLS INDUSTRIES, INC. 14100 SW 72nd Avenue Portland, Oregon USA 97224 (503)684-8600 Fax (503) 684-8610