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ASCO™ Series 800 Accessory Valves
The ASCO Series 800 is a family of 316L stainless steel accessory valves that include quick-exhaust valves, check valves, flow control valves, and pressure relief valves.
All ASCO accessory valves are compatible with our other products and solutions. They make standardisation easier and allow the customer to work with one supplier for a complete valve actuator control package.
ASCO™ Series 800 Accessory Valves


Pipe / Port Size
1/4 "; 1/2 "
Port Type


  • Wide temperature range from -20° C to +105° C for a variety of challenging applications
  • 1/4-inch and 1/2-inch port sizes
  • Handle air and inert gas


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