Item # CDV2-788-NO, Pneumatically Actuated 2-Way Diaphragm Valve (½ Inch Orifice) On Saint Gobain Performance Plastics

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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

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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

Unit of Measure

Specifications

End Connection Type	N/A FuseBond™
Orifice	N/A 1/2 in
End Connection Size	N/A 1/2 in
Flow Factor (Cv)	N/A 3.0
Dimension A	N/A 4.15 in105.41 mm
B - Height	N/A 2.35 in59.69 mm
C - Height	N/A 1.18 in29.97 mm
D - Height	N/A 3.58 in90.42 mm
E - Height	N/A 2.81 in71.37 mm
F - Length	N/A 3.92 in99.6 mm
G - Length	N/A 2.44 in61.96 mm
H - Pitch	N/A 1.65 in41.91 mm
I - Pitch	N/A 2.24 in57.00 mm
J - Length	N/A 2.67 in67.82 mm
Standard Options	N/A 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	N/A 182 ºF82 ºC
Minimum Pilot Pressure	N/A 60 psig
Maximum Pilot Pressure	N/A 100 psig
Features/Benefits	N/A 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	N/A Normally Open

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End Connection Type

Orifice

End Connection Size

Flow Factor (Cv)

Dimension A

B - Height

C - Height

D - Height

E - Height

F - Length

G - Length

H - Pitch

I - Pitch

J - Length

Standard Options

Media Operating Temperature

Minimum Pilot Pressure

Maximum Pilot Pressure

Features/Benefits

Actuation Type