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 Electronics    Furon® J-Valve - Pneumatically Actuated 2-Way Diaphragm Valve (¾ Inch Orifice)
Electronics > High Purity Valves > High Purity Manifold Valves > Furon® J-Valves > Furon® J-Valve - Pneumatically Actuated 2-Way Diaphragm Valve (¾ Inch Orifice) > Item # JV2-F128-NC  
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Item # JV2-F128-NC, Furon® J-Valve - Pneumatically Actuated 2-Way Diaphragm Valves (¾ Inch Orifice)



J-valves combine a small footprint, high Cv,for a ¾” orifice valve with a fully molded body construction, offering a best in class surface finish.

  • 2-Way configuration
  • Normally closed and Normally open operation
  • High compactness
  • High cycling duty in Slurry & Chemical applications
  • Molded body to ensure premium surface finish and material quality





 Specifications   

End Connection Type

FlareGrip® II

Orifice

3/4 in

End Connection Size

1/2 in

A - Height

5.80 in
146.10
mm

Maximum Operating Pressure

85 psig

Flow Factor (Cv)

2.30

Maximum Back Pressure

85 psig

Fluid Temperature Range

0 to 95 ºC

Pilot Air Actuation Pressure

70 to 100 psig

Standard Options

  • NO: Normally Open
  • Flare Grip® II with nut
  • Consult factory for other end connection configurations

Features/Benefits

  • High Cv flow factor
  • Superior MTFB (Mean Time Between Failure)
  • Injection Molded, High Purity PFA-Wetted Flow Path with Virgin PTFE Diaphragm
  • No Exposed Metallics
  • Fully Swept Flow Path
  • Assembled,Tested and Double-Bagged in a Class 100 Cleanroom
  • Leak Detection Capability
  • Visible Position Indication
  • High Back Pressure Capability
  • 100% Tested for Operation
  • 0Mounting PatternInterchanges with Major Competitor
  • Combines high Cv flow factor with smaller footprint than PTFE valves with similar flow capabilities
  • Qualified at over two million cycles
  • Meets the semiconductor industry’s high purity chemical requirements
  • Suitable for high backpressure applications
  • Complete drain down
  • No hold up volume
  • Rapid installation due to the high center line

Actuation Type

Normally Closed


 MORE IMAGES 

·  Furon J-Valve Pneumatic 2-Way Drawing

·  Inlet Pressure vs. Flow



 DOWNLOADS 

Furon® J-Valve Datasheet (Pneumatic)