Performance Plastics Process Systems
Product Category
Search Catalog
      GO   
 Electronics    Furon® CDV Valve - Pneumatically Actuated 2-Way Diaphragm Valve (½ Inch Orifice)
Electronics > High Purity Valves > High Purity Manifold Valves > Furon® CDV Valves > Furon® CDV Valve - Pneumatically Actuated 2-Way Diaphragm Valve (½ Inch Orifice) > Item # CDV2-788-NO  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Item # CDV2-788-NO, Pneumatically Actuated 2-Way Diaphragm Valve (½ Inch Orifice)


CDV valves were developed to address applications with a demanding footprint, while packing up critical reliability in demanding application.

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




 Specifications   

End Connection Type
FuseBond™

Orifice
1/2 in

End Connection Size
1/2 in

Flow Factor (Cv)
3.0

Dimension A
4.15 in
105.41 mm

B - Height
2.35 in
59.69 mm

C - Height
1.18 in
29.97 mm

D - Height
3.58 in
90.42 mm

E - Height
2.81 in
71.37 mm

F - Length
3.92 in
99.6 mm

G - Length
2.44 in
61.96 mm

H - Pitch
1.65 in
41.91 mm

I - Pitch
2.24 in
57.00 mm

J - Length
2.67 in
67.82 mm

Standard Options
  • PFA Flare nuts (add -3)
  • Other end connetion types available:
      • FNPT
      Pipe
      Tube End
      Others not listed
  • Stroke limiters:
      • Restricted Open (add -REO)
      Restricted Closed (add -REC)
      Restricted Both (add -REB)
  • Fiber optic position sensor
  • DI Micro-Adjust Bypass
  • Lock-Out, Tag-Out (LOTO)Toggle
  • Custom manifolds
    • REO: Restricted Open
    • REB: Restricted Both
    • Adj: Micro-Adjust Bypass
    • NO: Normally Open

Media Operating Temperature
182 ºF
82 ºC

Minimum Pilot Pressure
60 psig

Maximum Pilot Pressure
100 psig

Features/Benefits

  • Compact Design
  • Superior MTBF (Mean Time Before Failure)
  • Injection-Molded, ultra high-purity, PFA-Wetted flow path with virgin PTFE diaphragm
  • No exposed metalics
  • Leak detection capability
  • Visual position indication with provision for fiber optic position sensor
  • High back-pressure capability
  • Assembled and double-bagged in a Class 100 cleanroom
  • Patiented diaphragm technology
  • Super type PillarFitting® available
  • Small footprint
  • Operates to millions of cycles
  • Compatible with wide variety of systems
  • Meets the semiconductor industry’s ultra high purity chemical requirements
  • Uniform modular design ideally suited for customized manifold configurations
  • Suitable for high back-pressure applications
  • No hold-up volume, complete drain down

Actuation Type
Normally Open


 MORE IMAGES 

·  Furon CDV Valve Pneumatic 2-Way Drawing

·  Inlet Pressure vs. Flow



 DOWNLOADS 

Furon CDV Valve Pneumatic 2-Way Datasheet