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Precision Air Low Pressure Regulator
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The PRG200 Series is a high precision multi-stage regulator, which
provides the highest level of regulation accuracy and repeatability
available. A stainless steel measuring capsule is used as a sensing
element to activate the high gain servo balanced control mechanism
in which the main valve is controlled by a pilot valve. This allows for
greater accuracy and eliminates many of the problems associated
with conventional regulators using range springs and diaphragms.
SPECIFICATIONS
Flow Capacity: 14 scfm at 100 psig supply - 20 psig outlet
Exhaust Capacity: 3 scfm (5 psig above 20 psig set point); 11 scfm for PRG200-120H
Sensitivity: 1/8in (3.2 mm) H2O
Pilot Pressure Chamber Bleed Rate: 0.08 scfm (0.15 m3/hr)
Total Air Consumption: 6 scfh
Supply Pressure Effect: <0.005 psig (for 25 psig supply change)
Supply Pressure, Maximum: 150 psig (50 psig for PRG200-25)
Materials:
Body: Diecast zinc alloy
Capsule and Adjusting Screw: stainless steel
Assemblies: Stainless steel, brass, plated steel, acetal
Diaphragms: Buna-N elastomer and polyester fabric
Knob: Phenolic plastic
Weight: 635 g (1.4 lb)
Port Size: 1/4 NPT
Gauge Ports (2): 1/4 NPT
Mounting: Pipe, panel or optional bracket
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† All dollar amounts on this site are shown in Singapore currency.
Note: Each unit comes complete with operator's manual.
Ordering Example: (1) PRG200-60 precision air pressure regulator, 2 to 60 psi (0.14 to 4.14 bar) range, $286.00
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| Related Links -
Related Products
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| Related Products |
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PRG700 Series: |
| Air Pressure Regulators for High Flow Applications |
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PRG350 Series: |
| Stainless Steel Filter Regulators for Harsh Environments |
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