FAIRCHILD M15 Positive Relay
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Brand:FAIRCHILD
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Supply Pressure:250 psig, [17.0 BAR], (1700 kPa) Maximum
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Flow Capacity:40 SCFM (68 m3 /HR) @ 100 psig, [7.0 BAR], (700 kPa) supply and 20 psig, [1.5 BAR], (150 kPa) setpoint
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Exhaust Capacity:5-1/2 SCFM (9.4 m3 /HR) where downstream pressure is 5 psig, [.35 BAR], (35 kPa) above 20 psig, [1.5 BAR], (150 kPa) setpoint
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Output Pressure:150 psig, [10.0 BAR], (1000 kPa) Maximum
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Supply Pressure Effect:Less than 0.1 psig, [.007 BAR], (.7 kPa) for 100 psig, [7.0 BAR], (700 kPa) change in supply pressure
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Sensitivity:Less than 1/4” (.64 cm) Water Column
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Mounting:Pipe or Panel
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Ambient Temperature:-40F to +200F, (-40C to 93.3C)
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Body and Housing:Aluminum Alloy
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Trim:.Stainless Steel, Brass, Zinc Plated Steel
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Diaphragms:Buna A and Dacron
Description
Features
- The Model 15 is sensitive to 1/4" Water Column variation which permits use in precision applications.
- A Balanced Supply Valve minimizes the effects of supply pressure variation.
- Aspirator Tube minimizes downstream pressure droop under flow conditions.
- Flow of up to 40 SCFM with 100 psig Supply at 20 psig Setpoint allows use in applications requiring high flow capacity.
- A Separate Control Chamber isolates the diaphragm from the main flow, eliminating hunting and buzzing.
- Mounting Bracket available
