Pressure Regulators- A2 | #A2B5AA7F137NSN


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Pressure Regulators- A2 | #A2B5AA7F137NSN

A2BM RA 1/2FPT 220V4-20-LR


Technical Specifications

  • Motor Type: Not Available
  • Flow Coefficient (Cv): 0.5 Cv
  • Pressure Regulator Type: Inlet- Electrically Compensated
  • Pressure Range (psig): 5 to 150psig
  • Pressure Set Point (psig): 40psig
  • Flange Type: FPT
  • Valve Material: Standard Material
  • Connection Size: 1/2"
  • Body Material: Gray Iron
  • Pressure Set Point (bar): 2.8bar
  • Pressure Range (bar): 500mm Hg to 8.3bar
  • Strainer Type: Without Strainer
  • Flow Coefficient (Kv): .43 Kv
  • Model Number: A2BM RA 1/2FPT 220V4-20-LR
  • Model Number: A2BM RA 1/2FPT 220V4-20-LR
  • Valve Type: A2BM
  • Maximum Operating Pressure: 27.6 bar, 400 psig
  • Minimum Operating Temperature: -45 °C, -50 °F
  • Maximum Operating Temperature: 105 °C, 220 °F
  • Flow Coefficient: 0.43 Kv, 0.5 Cv
  • Pressure Regulator Type: Inlet - Electrically Compensated
  • Pressure Rating: 500 mm-Hg to 8.3 bar, 5 to 150 psig
  • Pressure Set Point: 2.8 bar, 40 psig
  • Flange Face Type: FPT
  • Connection Size: 1/2 inch
  • Motor Type: None
  • Strainer Type: Without Strainer
  • Valve Material: Standard Material
  • Plating Type: No Plating
  • Body Material: Gray Iron
Safety Warning

Item Information

Parker’s A2 series of compact pressure regulators help reduce system cost and complexity by utilizing a compact housing and direct operation. These valves are ideal for applications where a larger pilot operating valve is too costly or too large. The regulators can be used with ammonia and certain other refrigerants, oil, and other approved fluids. The regulators are ideal for use in systems where a small inlet or outlet pressure regulator is needed and can also be used as a remote pilot for larger control valves that are located in difficult to service areas.

Market:
• Industrial Refrigeration
• Commercial Refrigeration

Features and Benefits:
• Compact Direct Diaphragm Operated
• Design Pressure (MRP): 27.6 bar (400 PSIG)
• Furnished with Flanged Connections: FPT, SW, WN or ODS
• Available with Close Coupled Strainer
• Stainless Steel Diaphragm
• Easily removed for service

Application:
• May be used as a remote pilot for larger valves.
• Modulates flow of refrigerant gas or liquid to maintain constant upstream (or inlet) pressure as set-for, despite load fluctuations. The fluid temperature range for the A2 Series of Regulators is -45°C to 105°C (-50°F to 220°F).

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Where to Buy

Local Contact

South Africa Headoffice

Parker Hannifin (Africa) Pty LTD

Sales Company South Africa

10 Berne Avenue

Aeroport

Kempton Park

Gauteng

South Africa

1620

Phone

0027 11 961 0700

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