Fairchild Products
Rotork Fairchild Products Model 4900A Pneumatic Volume Booster, 1:1 ratio, 250 psi [17 BAR] supply, 500 SCFM [850m3/Hr]@100 psi supply/20 psi set, 150 psi [10 BAR] max output, 1 FPT line, 1/4 FPT gau/sig, 3/4 FPT exhaust, 1/4 FPT feedback port, Zn Plated Steel trim.
- Manufacturer: Fairchild Products
- LINKS_Browse All Fairchild Products Products: /manufacturers/fairchild-industrial-products
- LINKS_Browse All Model 4900A Products: /manufacturers/fairchild-industrial-products/model-4900a
- Accuracy: 0.50 psi
- Ambient Temperature: -40° to 200 °F (-40° to 93.3 °C)
- Base Model: 4918A
- Body Material: Aluminum
- Elastomer: Viton on Polyester
- Exhaust Capacity: 100 SCFM [170m³/hr] where downstream pressure is 5 psi above 20 psi setpoint
- Exhaust Type: Straight (standard)
- ExhaustCv: 9
- Flow Capacity: 500 SCFM
- FlowCv: 9
- Mounting: Wall (21363-1 bracket required)
- Operator: Pneumatic Pilot Signal
- Options: [J] Viton [P] feedback port [F] Zinc plated steel trim
- Pipe Size: 1 FPT
- Pressure Range: 0 to 150 psi
- Product Family: Model 4900A
- Product Type: Pneumatic Volume Boosters
- Ratio: 1:01
- RatioAccuracy: 0.5% of 100 psi output span
- Sensitivity: 0.15 psi
- Supply Pressure: 250 psi
- DOCS_Fairchild CRN Numbers: https://cdn11.bigcommerce.com/s-ca10qrhzok/content/documents/fairchild-crn-numbers-2010.pdf
- DOCS_Fairchild Model 4900A Pneumatic Volume Booster Datasheet: https://cdn11.bigcommerce.com/s-ca10qrhzok/content/documents/fairchild-model-m4900a-pneumatic-volume-booster-2011-datasheet.pdf
- DOCS_Fairchild Safety Guide: https://cdn11.bigcommerce.com/s-ca10qrhzok/content/documents/fairchild-safety-guide-2010.pdf
- DOCS_Fairchild Model 4900A Pneumatic Volume Booster: https://cdn11.bigcommerce.com/s-ca10qrhzok/content/documents/fairchild-model-m4900a-pneumatic-volume-booster-2010-manual.pdf
- Product Category: Pneumatic Volume Boosters
- DOCS_Fairchild Pneumatic Pressure Regulator Product Matrix: https://cdn11.bigcommerce.com/s-ca10qrhzok/content/documents/rotork-fairchild-pneumatic-pressure-regulators-catalog.pdf
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