Fairchild Pneumatic Volume Booster

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  • Product Type: Pneumatic Volume Booster
  • Manufacturer: Fairchild
  • Product Family: Model 4500A
  • Applicable Standard: ISO 9001, FM
  • Body Material: Aluminum
  • Diaphragm Material: Nitrile on Dacron
  • Size: 3-13/32 in. Diam x 5-5/64 in. H
  • Trim: Zinc Plated Steel / Brass
Fairchild Model 4500A Pneumatic Volume Booster, 3-13/32" Diameter x 5-5/64" H, 3/4" FPT, 250 PSIG, 150 SCFM, 1:2 Signal Ratio, Aluminum, Pneumatic Volume Booster.

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Product Description

Pneumatic Volume Booster; Item Volume Booster; Size 3-13/32 Inch Diameter x 5-5/64 Inch Height; Material Aluminum (Body/Housing), Zinc Plated Steel Brass (Trim), Nitrile on Dacron (Diaphragm); Used On Item Pneumatic Device; Applicable Standard FM, ISO 9001; Signal Ratio 1:2; End Connection 3/4 Inch Female Threaded x 3/4 Inch Female Threaded; Includes Viton Elastomer, Stainless Steel Trim; Operation Temperature -40 to 200 Deg F; Pressure Rating 250 PSIG; Flow Capacity 150 SCFM (Flow), 40 SCFM (Exhaust)


Large Exhaust Valve Design; Separate Control Chamber; Aspirator Tube Design; Unitized Construction; Extremely Fast and Responsive Operation; Allows for Use in High Precision Applications; Provides High Flow in Back Pressure Applications; Isolates the Diaphragm from the Main Flow to Eliminate Hunting and Buzzing; Minimizes Pressure Drop at Final Control Element Under Flow Conditions; Allows Servicing without Removal