Dial-Air Regulators | Product Series

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Dial-Air Regulators

Dial-Air non-modular dial regulators provide a convenient and low-cost method to reduce supplied air pressure to desired outlet pressure. These regulators provide quick and accurate pressure regulation for the majority of industrial applications.

Technical Specifications

  • Product Type: Miniature Regulator : 51R, Standard Regulator : 52R, High Flow Regulator : 53R & 54R
  • Port Size: 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch, 1 inch, 1-1/4 inch, 1-1/2 inch, 2 inch
  • Gauge Port Size: 1/4 inch
  • Port Type: NPT, BSPP
  • Maximum Inlet Pressure Rating: 300 psig, 20 bar
  • Operating Temperature: 150 °F, 65.5 °C
  • Pressure Control Range: 2 to 40 psig, 5 to 160 psig, 0 to 3 bar, 0 to 11 bar
  • Flow Rate: 0.7 SCFM, 117 SCFM, 180 SCFM, 195 SCFM, 220 SCFM, 400 SCFM, 650 SCFM, 700 SCFM, 1600 SCFM, 0.33 dm3/sec, 55 dm3/sec, 85 dm3/sec, 92 dm3/sec, 104 dm3/sec, 189 dm3/sec, 307 dm3/sec, 330 dm3/sec, 755 dm3/sec
  • Body Material: Zinc
  • Seal Material: Nitrile Butadiene Rubber (NBR)
  • Weight: 1.3 to 9 lb, 0.5 to 4.1 kg

Full Product Description

Parker Dial-Air non-modular dial regulators provide a convenient and low-cost method to reduce supplied air pressure to desired outlet pressure. They provide quick response and accurate pressure regulation for the most demanding industrial applications. These regulators utilize a pressure indicating dial face that allows full pressure adjustment in a 270° turn. Dial-Air regulators are generally used in a wide variety of applications where reduced pressure is highly desirable for energy conservation, safety requirements, air circuit control and air instrumentation. These units are an excellent product for panel mount application.

For specific flow and space restricted applications, this product can provide a solution that does not sacrifice performance. Pressure regulators transform a fluctuating air supply to a relatively constant reduced air pressure within the operating range of the regulator itself.

Markets
•General Industrial
•Automotive
•Factory Automation

Features/Benefits
•Quick response
•Low cost
•Ideally suited for applications where space restrictions are present

Applications
•General Industrial
•Conveyance
•Packaging
•Assembly

Related Documents

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Products Port Size Outlet Pressure Rating Pressure Gauge Type Pressure Regulator Type Operation Type Product Type
51R125RA 1/4" 2-40 PSI None Relieving Standard Semi-Precision
51R125RA1 1/4" 2-40 PSI None Relieving Standard Semi-Precision
51R126RA 1/4" 5-160 PSI None Relieving Standard Semi-Precision
52R125RA 1/4" 2-40 PSI None Relieving Standard Semi-Precision
52R125RA1 1/4" 2-40 PSI None Relieving Standard Semi-Precision
52R126RA 1/4" 5-160 PSI None Relieving Standard Semi-Precision
52R126RA1 1/4" 5-160 PSI None Relieving Standard Semi-Precision
52R225RA 3/8" 2-40 PSI None Relieving Standard Semi-Precision
52R226RA 3/8" 5-160 PSI None Relieving Standard Semi-Precision
52R226RA1 3/8" 5-160 PSI None Relieving Standard Semi-Precision
52R325RA 1/2" 2-40 PSI None Relieving Standard Semi-Precision
52R325RA1 1/2" 2-40 PSI None Relieving Standard Semi-Precision
52R326RA 1/2" 5-160 PSI None Relieving Standard Semi-Precision
52R326RA1 1/2" 5-160 PSI None Relieving Standard Semi-Precision
52R425RA 3/4" 2-40 PSI None Relieving Standard Semi-Precision
52R425RA1 3/4" 2-40 PSI None Relieving Standard Semi-Precision
52R426RA 3/4" 5-160 PSI None Relieving Standard Semi-Precision
52R426RA1 3/4" 5-160 PSI None Relieving Standard Semi-Precision
53R425RA 3/4" 2-40 PSI None Relieving Standard Semi-Precision
53R425RA1 3/4" 2-40 PSI None Relieving Standard Semi-Precision
53R426RA 3/4" 5-160 PSI None Relieving Standard Semi-Precision
53R426RA1 3/4" 5-160 PSI None Relieving Standard Semi-Precision
53R525RA 1" 2-40 PSI None Relieving Standard Semi-Precision
53R525RA1 1" 2-40 PSI None Relieving Standard Semi-Precision
53R526RA 1" 5-160 PSI None Relieving Standard Semi-Precision
53R526RA1 1" 5-160 PSI None Relieving Standard Semi-Precision
53R625RA 1-1/4" 2-40 PSI None Relieving Standard Semi-Precision
53R626RA 1-1/4" 5-160 PSI None Relieving Standard Semi-Precision
54R725RA 1-1/2" 2-40 PSI None Relieving Standard Semi-Precision
54R725RA1 1-1/2" 2-40 PSI None Relieving Standard Semi-Precision
54R726RA 1-1/2" 5-160 PSI None Relieving Standard Semi-Precision
54R726RA1 1-1/2" 5-160 PSI None Relieving Standard Semi-Precision
54R825RA 2" 2-40 PSI None Relieving Standard Semi-Precision
54R826RA 2" 5-160 PSI None Relieving Standard Semi-Precision
54R826RA1 2" 5-160 PSI None Relieving Standard Semi-Precision

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