Valve Disc Springs (Spring Washers)

Hydraulic Valve Disc Springs

valve-discMubea offers strong, high quality disc spring stack products for use in valve disc springs.

Valve disc spring stacks are under hydraulic preload in the open position in quick-action valves. After a failure, the hydraulic pressure drops and releases the spring stack, hence closing the valve. This application mainly uses ball bearing centered stacks. In addition, the valve disc spring stack has a self-adjusting function by countering the set-loss of gaskets. This conserves overhead costs as it minimizes required maintenance.

Applications include:

  • Production facilities
  • Instrumentation industries
  • Control valves manufacturers
  • Power stations

Since 1916, Mubea has stood for high quality products and strength through innovation. Contact Mubea today to schedule a consultation about our EN 16983 (DIN 2093) compliant disc spring stack products for use in valves. Put our more than 40 years of experience to work for you. Our engineers on staff will help custom design a disc spring stack for your specific application.