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Valve air unit essential to provide clean and dry supply air to valve positioners, solenoid valves and pneumatic actuators
– Rugged aluminum die-cast housing
– Optional stainless steel 316 housing
– Stable setting pressure
– High capacity with 5 micron filter
– Self-relief function to balance output and setting pressures
– High flow capacity
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Model
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FR20
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FR21
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|---|---|---|
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Port Size
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PT(Rc) 1/4 , NPT 1/4
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NPT 1/4
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Fluid
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Air
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Output Pressure Range
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0 - 4 bar (60 psi) / 0 - 8 bar (120 psi)
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Max. Supply Pressure
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Max.15 bar (225 psi)
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Output and Fluid Temperature
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-20 - +70℃
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Supply Air
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Filtered compressed, dry and non oiled air
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Gauge Port Size
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PT (Rc) 1/8
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Filteration
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5 micon
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Housing Material
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Aluminum die-cast
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Stainless steel 316
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Pessure Gauge Material
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Stainless steel
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Weight
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0.65 kg
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1.4 kg
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FR
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Body Material
|
-
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Port Size
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Output Pressure Range
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Operating Temp.
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-
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Option
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|---|
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Description
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Code
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|---|---|
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Body Material
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20 : Aluminum die-cast
21 : Stainless steel 316
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|
Port Size
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R : PT (Rc) 1/4
N : NPT 1/4
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Output Pressure Range
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1 : 0 - 4 Bar ( 60 psi)
2 : 0 - 8 Bar (120 psi)
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|
Operating Temperature
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0 : -20 - +70℃
1 : -20 - +120℃
2 : -40 - +80℃
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Options
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M : Manual drain
A : Auto drain
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