Air valves allow metered fluid flow in one or both directions. They are used in pneumatic circuits to regulate the rate of activation or exhaust of cylinders and other pneumatic devices.
In the late 1800’s, Watts Regulator Company, made its reputation by "Setting The Standard In Valve Technology." During those early days, Watts manufactured pressure reducing valves to regulate steam, and relief valves to ensure safe operation of water heaters and boilers.... (more)
