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Precision Pressure Regulators

PRG101 and PRG501

PRG101 and PRG501:Precision Pressure Regulators

Precision Pressure Regulators

$270.00 PRG101-25

1 year warranty CE RoHS
  • Two ¼ NPT Gage Ports Standard
  • High Accuracy Regulation
  • High Relief Capability
  • Unaffected by Vibration
  • Unaffected by Mounting Position
  • Setpoint Locknut Provided
View related products - Valves, Regulators and I/P Converters

Description

The PRG101 and PRG501 Series pressure regulators have an advanced design, consisting of a precision measurement capsule and a high gain servo amplifier to achieve high performance. The regulator can be used in a "dead end" application and will exhaust whenever the setpoint is lowered. Changes in supply pressure have a minimal effect on regulation accuracy. The regulator can be panel or pipe mounted. The PRG101 has two gage ports available for mounting OMEGA pressure gages for local indication. The PRG501 is ideal for having a dial gage reading when the unit is panel mounted. The dial gage is exterior to the panel.

SPECIFICATIONS
Maximum Supply (Input) Pressure: 150 psi (1000 kPa)
Minimum Supply (Input) Pressure: 3 psi above desired output pressure
Minimum Regulated Pressure: 2 psi
Media: Dry gases only (oil free) filtered to better than 25 microns
Flow Capacity: 10 SCFM max
Sensitivity: 0.005 psi
Hysteresis and Repeatability: 0.05% setting
Working Temperature: -20 to 70°C (0 to 160°F)
PRG501 Dial Gauge: Dual scale psi and bar
Response Time to 50% Load Change: 0.2 seconds
Housing: IP65 sealed, Zinc diecasting, epoxy painted
Diaphragm Material: Nitrile reinforced elastomers
Capsule Material: Beryllium copper
Mounting: Any attitude; integral mounting nut supplied
Pressure Gauge (PRG501): Phosphor bronze bourdon tube
Process Connection: ¼ NPT female (pneumatic only)
Number of Turns in Control Range: 2-½ hand wheel turns
Weight:
    PRG101: 0.75 kg (1.60 lb)
    PRG501: 1.15 kg (2.50 lb)

Model No.Adjustable
Range
Consumption
@ Mid-Range
Regulation Accuracy
(15 psi Supply Pressure
Change at Midrange)
PRG101 Series with Hand-wheel Adjustment
PRG101-25 2 to 25 psig 0.01 scfm 0.1%
PRG101-60 2 to 60 psig 0.02 scfm 0.05%
PRG101-120 2 to 120 psig 0.04 scfm 0.02%
PRG501 Series with Dial Gauge and Hand-wheel Adjustment
PRG501-X15 2 to 15 psig 0.01 scfm 0.1%
PRG501-30 2 to 30 psig 0.01 scfm 0.1%
PRG501-60 2 to 60 psig 0.02 scfm 0.05%
PRG501-120 2 to 120 psig 0.04 scfm 0.02%
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What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Availability
Price
Description
Qty
RoHS
PRG101 Series with Hand-wheel Adjustment
Click to expand/minimize a list of what others bought with thePRG101-25
PRG101-25
Star
Availability: In Stock  
$270.00   
Pressure regulator with adjustable range of 2 to 25 psig
RoHS compliant
Click to expand/minimize a list of what others bought with thePRG101-60
PRG101-60
Star
Availability: In Stock  
$270.00   
Pressure regulator with adjustable range of 2 to 60 psig
RoHS compliant
Click to expand/minimize a list of what others bought with thePRG101-120
PRG101-120
Star
Availability: 7 weeks  
$270.00   
Pressure regulator with adjustable range of 2 to 120 psig
RoHS compliant
PRG501 Series with Dial Gauge and Hand-wheel Adjustment
  
PRG501-X15
Star
Availability:  
Consult Sales  
Panel mounted pressure regulator with gauge and adjustable range of 3 to 15 psig
 
RoHS compliant
  
PRG501-30
Star
Availability:  
Consult Sales  
Panel mounted pressure regulator with gauge and adjustable range of 2 to 30 psig
 
RoHS compliant
  
PRG501-60
Star
Availability:  
Consult Sales  
Panel mounted pressure regulator with gauge and adjustable range of 2 to 60 psig
 
RoHS compliant
  
PRG501-120
Star
Availability:  
Consult Sales  
Panel mounted pressure regulator with gauge and adjustable range of 2 to 120 psig
 
RoHS compliant
All amounts shown in USD