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Back Pressure Regulators

A back pressure regulator or valve accurately controls the inlet pressures to any process. Our range includes all of the design features of our other product ranges and covers port sizes from 1/8" to 2". Our back pressure regulators control pressures from 0.1bar (2psi) to 690bar (10,000psi) on both gas or liquid applications. The designs provide accurate and repeatable shut-off due to the large sensing area and minimised loading on the seating area. Choose from the options below or email sales@pressure-tech.com for selection advice.
Back Pressure Regulators

Back Pressure Regulators

BP-300 Series
 
moreBP-300 Series
‘Low Flow’ Diaphragm Sensed Back Pressure Regulator Diaphragm Sensed for inlet control to 20bar / 300psi
BP-301 Series
 
moreBP-301 Series
Back Pressure Regulator // Piston Sensed for Medium Pressure Applications
Pressure Tech BP-010 Elastomeric Diaphragm-Sensed Back Pressure Regulator
 
moreBP-010
Back Pressure Regulator: Gas / Elastomeric Diaphragm / Max. Rating: 10bar (145psi) / Control Range: Up to 5bar (75psi) / CV: 0.1
Pressure Tech BP-LF690 Low-Flow Piston-Sensed Back Pressure Regulator
 
moreBP-LF690
Low-Flow Back Pressure Regulator: Gas or Liquid / Piston / Max Rating: 550bar (7,975psi) / Control Range: Up to 414bar (6,000psi) / CV: 0.1 or 0.02
Pressure Tech BP-LF691 Low-Flow Piston-Sensed Back Pressure Regulator
 
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Low-Flow Back Pressure Regulator: Gas or Liquid / Piston / Max. Rating: 1,034bar (15,000psi) / Control Range: Up to 900bar (13,050psi) / CV: 0.1 or 0.02
Pressure-Tech BP-MF400 Medium-Flow Diaphragm-Sensed Back Pressure Regulator
 
moreBP-MF400
Medium-Flow Back Pressure Regulator: Gas or Liquid / Diaphragm / Solid Disk Seat / Max. Rating: 10bar (145psi) / Control Range: Up to 10bar (145psi) / CV: 2.0
Pressure-Tech BP-MF401 Medium-Flow Piston-Sensed Back Pressure Regulator
 
moreBP-MF401
Medium-Flow Back Pressure Regulator: Gas or Liquid / Piston / Solid Disk Seat / Max. Rating: 400bar (5,800psi) / Control Range: 200bar (2,900psi) / CV: 2.0
Pressure Tech BP-MF690 (05) Medium-Flow Piston-Sensed Back Pressure Regulator
 
moreBP-MF690 (05)
Medium-Flow Back Pressure Regulator: Gas or Liquid / Piston / Max. Rating: 550bar (7,975psi) / Control Range: Up to 414bar (6,000psi) / CV: 0.5
Pressure Tech BP-MF690 (15) Medium-Flow Piston-Sensed Back Pressure Regulator
 
moreBP-MF690 (15)
Medium-Flow Back Pressure Regulator: Gas or Liquid / Piston / Max. Rating: 690bar (10,000psi) / Control Range: Up to 300bar (4,350psi) / CV: 1.5
Pressure Tech BP-MF691 (05) Medium-Flow Piston-Sensed Back Pressure Regulator
 
moreBP-MF691 (05)
Medium-Flow Back Pressure Regulator: Liquid / Piston / Max. Rating: 1,034bar (15,000psi) / Control Range: Up to 900bar (13,025psi) / CV: 0.5
  
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