Fossil Power Systems Fuel Gas and Liquid Handling Valves


Meeting CSA and FM specifications, Fossil Power Systems manufactures high-performance ball valves for liquid and fuel gas applications.

Available in a three-piece, stainless steel body, valves can be manual or pneumatically operated. The blowout proof stem design is tensioned using Belleville washers for maintenance-free operation. Leak watch windows allow the user to check the stem seal for leakage and identify the ball orientation by way of a coloured indicator.

  • Automated and manual
  • CSA 6.5-2000 / ANSI Z21.21
  • CGA 3.9 M94
  • Fire-safe API 607
  • FM Class 7400
  • FNPT 1/2″ to 2″
  • Flanged 1/2″ to 6″
  • ASME Class 150 and 300




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Additional resources

9640-1053 ball valves CSA-FM