Williams WM314B Quick Release Valve

In vehicular applications, the WM314B is used to release pressure from the brake chambers to the atmosphere. Because the WM314B features diaphragm construction, pressure is quickly exhausted through the WM314B rather than through the treadle valve. The WM314B is a self-relieving, three-way, normally closed valve that is suitable for single axle applications. This quick release valve has a supply-to-outlet flow rate of 163 SCFM (4,6 m³/min) with a 100 PSI (689,5 kPa) supply. In industrial applications, the WM314B exhausts downstream pressure from two ¼''' NPT ports.

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