A&N Corporation: 40th Anniversary
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Welcome to A&N Corporation; High Vacuum Components Since 1965
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  • Two-piece body: One less potential leak path & huge maintenance cost reductions when using perfluorelastomers

  • Smooth profile: Maximizes heat transfer from heating components

  • Minimized overall length and slimmer profile: Increases conductance and reduces weight and footprint

  • Fully bored ball port: Maximizes conductance with straight-through, unimpeded flow

  • Extra space between body & handle brackets: Minimum of 5/8” clearance allows more room for heating components

  • Integrated handle lock: Prevents accidental opening/closing. Lock out-Tag out ready

  • Adjustable Stroke Actuator: Adjusts +/-5° to ensure proper open/close over life of the valve


  • Vacuum rated to 1x10-8 Torr
  • Machined from solid 316L stainless steel
  • Standard seal: fluorelastomer (other options available)
  • Actuator operating pressure: 80-150 psig
  • "-AA" for air-to-open, air-to-close; "-AS" for air-to-open, spring-to-close
  • "fail-safe open" or "fail-safe closed" configuration available for ball valves with AS actuators
  • 1/4 NPT air line hook-up
  • Visual and mechanical position indicators available
  • Solenoids available for 120VAC, 240VAC, or 24VDC versions

  Ref Number   A   B   C   D   E   F   G   Ball Port Size   Conductance (L/Sec)   End Cap   End Cap Tube Size   List Price      
  HC4300-LF80-AS   5.35   15.9   2.8   13.9   6.0   12.9   8.4   2.88   347   LF80   3 in. O.D.   $0.00 (Call for Quote)    
  HC4300-LF80-AA   5.35   15.9   2.8   13.9   6.0   12.9   8.4   2.88   347   LF80   3 in. O.D.   $0.00 (Call for Quote)    
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