Back Pressure Regulator – ABP1 Series | Product Series

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Back Pressure Regulator – ABP1 Series

Back Pressure Regulator – ABP1 Series

The ABP1 Series is a back pressure regulator designed for use in gas delivery systems to maintain a specified upstream pressure. It is capable of meeting a wide range of back pressure control applications.

Technical Specifications

  • Body Material: 316L Stainless Steel (std), Monel, Hastelloy C-22
  • Diaphragm Material: Hastelloy C-22, 316L Stainless Steel and PTFE (std),
    Hastelloy C-22 and PTFE
  • Seal Material: PTFE (std), FKM, FFKM
  • Seat O-Ring Material: PTFE
  • Seat Retainer Material: 316L Stainless Steel (std), Hastelloy C-22
  • Gasket Material: Outboard: PTFE
  • Filter Material: 316L Stainless Steel (std), Hastelloy C-22
  • Cap Material: 303 Stainless Steel
  • Nut Material: 316L Stainless Steel
  • Knob Material: ABS (std), Aluminum
  • Burst Pressure: 1,500 psig (103 barg)
  • Proof Pressure: 750 psig (52 barg)
  • Flow Rate: Cv: 0.3 (std), 0.1, 0.06
  • Internal Leak Rate: Bubble Tight
  • External Leak Rate: Bubble Tight
  • Volume: 5.9 cm3
  • Weight: 2.3 lb, 1 kg
  • Maximum Operating Temperature: 204 °C, 400 °F
  • Minimum Operating Temperature: -26 °C, -15 °F
  • Pressure Rating: 1-25 psig (2 barg), 2-50 psig (3.5 barg),
    3-100 psig (7 barg), 10-250 psig (17 barg),
    20-500 psig (35 barg)
Safety Warning

Full Product Description

Parker Veriflo’s ABP1 Series Back Pressure Regulator provides precise control of inlet, upstream or back pressure in an instrument or analyzer system. A standard Hastelloy C-22® diaphragm gives the ABP1 superior strength and makes it suitable for corrosive applications. With control ranges of up to 500 PSIG, the ABP1 works well in general applications with low to moderate flow and is a compliment to the IR4000 Series regulator.

Markets:
• Fluid and Gas Handling
• Process Control

Features/Benefits:
• Standard Hastelloy C-22® diaphragm for superior strength and corrosion resistance
• Cleaned for O2 service is standard
• Convoluted diaphragm provides outlet pressure stability with changes in flow
• Integral diaphragm stop provides an additional safety measure
• Multiple seat materials for media compatibility and temperature applications

Applications:
• By-Pass Control
• Vessel Pressure Control
• Pump Discharge Pressure
• Analyzer Discharge to Flare Headers

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