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Kantleak™ Instrumentation Ball Valves are designed with double o-ring stem seals to provide over 20,000 leak free cycles.  They are also designed with an exclusive stem seal that never needs tightening and panel mounts for instrumentation applications.  For systems with working pressures up to 1500 psi. 

Common Applications:

  • Panel Applications

  • Vacuum

  • Oxygen

  • Carbonated/Cold Temperature

391BV Series 2-Way Instrumentation Ball Valve

  • Part No. MNPT   MNPT
    391BV-J 1/8" X 1/8"
    391BV-L 1/4" X 1/4"
    391BV-N 3/8" X 3/8"
    391BV-P 1/2" X 1/2"
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