Williams Quick Release Valve

WX366A 

 Description: The WX366 series quick release valve incorporates a durable poppet that acts like a diaphragm and flexes to control the direction of flow.  The supply and outlet ports are also equipped with screening for the purpose of preventing dirt and particles from entering the valve.

 Operation: As long as a supply signal is applied to the valve, it will deliver pressure at the outlet port. The flexible poppet seals the passage to the exhaust port and permits air flow to the outlet port at a rate of 75 SCFM with a 100 psi supply. If the supply signal decreases, then the poppet flexes and outlet pressure is released through the exhaust.

 Application: the WX366 series valves are typically used to exhaust pressure from single or double-acting cylinders in a variety of quick release applications. In these applications, pressure is quickly transmitted from the control device to the cylinders because of the high flow rate. These valves are not recommended for safety-related applications. 

• Port Size: 1/8" NPT
• Max operating pressure: 150 psi
• Operating Temp: -20F to 200F
• Flow Rating: Supply-to-Outlet: 75 SCFM, Outlet-to-Exhaust: 55 SCFM

WM513A

Description: The WM513A quick release valve is used to reduce the time required to deactuate an air operated device. It rapidly releases downstream pressure in response to decay in the valve's supply. The WM513A has two ports so it can simultaneously exhaust two brake chambers or air bags. This low cost, high flow quick release valve can be used as a replacement for most competitive units.

• Inlet Port Size: 1/2-14" NPTF SAE Short
• Outlet Port Size: 3/8-18" NPTF
• Max operating pressure: 150 psi
• Operating Temp: -40F to 200F
• Flow Rating: Supply-to-Outlet: 380 SCFM, Outlet-to-Exhaust: 350 SCFM

WX314B 

Description: The WX314B quick release valve is used to release pressure from the brake chambers to its atmosphere. Because the WX314B features diaphragm construction, pressure is quickly exhausted through the WX314B rather than through the connecting treadle valve. The WX314B is a self-relieving , three-way, normally closed valve that is suitable for a single axle applications.

• Inlet & Exhaust Port Size: 3/8-18" NPTF SAE Short
• Outlet Port Size: 1/4-18" NPTF
• Max operating pressure: 150 psi
• Operating Temp: -20F to 200F
• Flow Rating: Supply-to-Outlet: 163 SCFM, Outlet-to-Exhaust: 150 SCFM

 : WARNING - Cancer and Reproductive Harm - www.p65warnings.ca.gov