Pilot Operated check valves August 11, 2016 – Posted in: Pneumatic Valves

Mercury Pneumatics Pvt Ltd has designed and launched their pilot operated check valves for Pneumatic applications. These valves are used to retain the air in a pneumatic cylinder in case the air supply is suddenly shut off or gets disconnected. By connecting a Pilot check valve in the bottom port of  pneumatic cylinder or Hydro Pneumatic press, you can avoid an accident as it will retain the cylinder in the home position even if the air supply is cut off without which the cylinder/press would drop down and injure the operator.