FAIRCHILD M25 Reversing Relay
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Brand:FAIRCHILD
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Maximum Supply Pressure:250 psig, [17.5 BAR], (1750 kPa)
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Flow Capacity:40 SCFM (68 m3 /HR) @ 100 psig, [7.0 BAR], (700 kPa) supply, 20 psig, [1.5 BAR], (150 kPa) setpoint
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Exhaust Capacity:11 SCFM (18.7 m3 /HR) where downstream pressure is 5 psig, [.35 BAR], (35 kPa) above setpoint
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Output Pressure:150 psig, [10 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 1/8” (.32 cm) Water Column
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Ambient Temperature Limits:-40F to +200F, (-40C to 93.3C)
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Body:Aluminum
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Trim:Aluminum, Stainless Steel, Brass
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Diaphragms:.Buna N and Dacron
Description
Features
- High strength, deep convolution
compensating diaphra g m . - Bottom pressure balancing chamber with a
diaphragm . - Floating sealring .
- Balances undesira ble relief seat forces.
- Ensures balanced supply seat forces.
- Protects stabilizing chamber from effect of
high relief flow s
