Pilot Operated Valves – Snap Acting – Model 3500

1"-8" - ANSI Class 150, 300, 600, 900, 1500, 2500

CIRCOR Energy is pleased to offer the Model 3500 as part of our Pilot Operated Valves portfolio. Below is a list of features that will enable you to better understand its capabilities.


  • Snap acting & modulating options available
  • API orifice sizes "D" through "T"
  • Air & gas applications
  • Replaceable O-ring seals
  • Meets API 526 & API 527
  • Meets API Class 150 through 2500 flange ratings

If you would like additional information, please click on any literature link below or Contact Us directly so that we may provide you with detailed specifications.




*Product Summary Catalog
PDF Size: 1.2MB
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