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Lower Installation Cost & Save Time 
Improve protection and isolate large equipment areas safely with double block-and-bleed capability. A bi-directional upstream seat system, plus a bleed connection with a standard isolation valve, allows superior flexibility in use, as well as smooth, low-torque operation. 


  • Extra safety with primary and secondary bleed ports; secondary bleed point in double-isolation models
  • Integral metal seat - comes with secondary, back-up seat
  • Metal-to-metal sealing – HVOF RiTech® hard coating hand-matte lapped to ball delivers guaranteed zero-leakage
  • Flexible configurations - apply to any high-pressure and low-pressure NexTech® trunnion valves or ValvTechnologies cryogenic valve
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(409) 842-5950