Regulators/Controllers

Transcat offers pressure controllers and regulators for managing pressure, velocity and flow. Our controllers support applications from compressor and process control to damper and fan control. We provide differential controllers to maintain the desired pressure differential between two parts of a process. We also have pneumatic controllers that automatically activate control elements, such as valves, to sustain a set point.

Our selection of leading pressure regulators allows for the management of gas or liquid flow and the maintenance of set pressure. Pressure regulators are process-driven and use a control element to reduce pressure in spite of changes to flow or supply pressure.

116 Results
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  • Siemens Industry 40-30 Pressure Regulator, 1-30 PSIG
    Siemens Industry 40-30 Pressure Regulator, 1-30 PSIG
    Order # 40-30 Mfg # TGX:40-30
    Special Price $396.90 Save 2 % Regular Price $405.00
  • Ralston Instruments XREG-KIT0 3000PSI Regulator with 2 Pressure Gauges, CGA 580 Inlet Connection
    Ralston Instruments XREG-KIT0 3000PSI Regulator with 2 Pressure Gauges, CGA 580 Inlet Connection
    Order # XREG-KIT0 Mfg # XREG-KIT0
    Also Available:
    Rental
    $1,182.72
    Also Available:
    Rental
  • Siemens Industry 41-100 Pressure Regulator 1.5-100 PSIG
    Siemens Industry 41-100 Pressure Regulator 1.5-100 PSIG
    Order # 41-100 Mfg # TGX:41-100
    Special Price $250.88 Save 2 % Regular Price $256.00
  • Siemens Industry 42H100 Pressure Regulator, High Flow Capacity, 1.5-100 PSIG
    Siemens Industry 42H100 Pressure Regulator, High Flow Capacity, 1.5-100 PSIG
    Order # 42H100 Mfg # TGX:42H100
    Special Price $912.38 Save 2 % Regular Price $931.00

    • Rent from the Test and Measurement Equipment Experts

    Request a Rental Quote Call us at (800) 264-4059
    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
    • check Transcat provides consultative services on equipment selection, given your existing systems and operations
    • check Ready to use calibrated equipment is is provided quickly in a cost effective and flexible way
    • check Same day shipping is available in most cases
    Request a Rental Quote Call us at (800) 264-4059
  • Additel ADT783-6K Pressure Controller, -14.5 to 6000psi, no module
    Additel ADT783-6K Pressure Controller, -14.5 to 6000psi, no module
    Order # ADT783-6K Mfg # ADT783-6K
    Special Price $11,611.20 Save 4 % Regular Price $12,095.00
  • Configurable!
    Ralston Instruments QTVC Compressed Gas Volume Controllers
    Ralston Instruments QTVC Compressed Gas Volume Controllers
    Order # QTVC Mfg # QTVC
    $1,831.68
    View Details
  • Additel ADT783-D Pressure controller, -14.5 to 36 psi
    Additel ADT783-D Pressure controller, -14.5 to 36 psi
    Order # ADT783-D Mfg # ADT783-D
    $10,390.00
  • New
    Additel ADT793W Pressure controller, 0 to 15000 psi
    Additel ADT793W Pressure controller, 0 to 15000 psi, use with water
    Order # ADT793W Mfg # ADT793W
    $39,265.00
  • New
    Shimpo FP-035R Filter Pulse 24Vac Nema 4X Controller, Relay, 5" Bracket
    Shimpo FP-035R
    Order # FP-035R Mfg # FP-035R
    $110.98
  • New
    Shimpo FP-034R Filter Pulse 24Vac Nema 4X Controller, Relay, 4.5" Bracket
    Shimpo FP-034R
    Order # FP-034R Mfg # FP-034R
    $110.98
  • New
    Shimpo FP-032R Filter Pulse 24Vac Nema 4X Controller, Relay, 2" Bracket
    Shimpo FP-032R
    Order # FP-032R Mfg # FP-032R
    $101.98
  • New
    Shimpo FP-031R Filter Pulse 24Vac Nema 4X Controller, Relay, 1" Bracket
    Shimpo FP-031R
    Order # FP-031R Mfg # FP-031R
    $101.98
  • New
    Shimpo FP-025R Filter Pulse 24Vac Controller, Relay, 5" Filter Bracket
    Shimpo FP-025R
    Order # FP-025R Mfg # FP-025R
    $94.98
  • New
    Shimpo FP-024R Filter Pulse 24Vac Controller, Relay, 4.5" Filter Bracket
    Shimpo FP-024R
    Order # FP-024R Mfg # FP-024R
    $94.98
  • New
    Shimpo FP-022R Filter Pulse 24Vac Controller, Relay, 2" Filter Bracket
    Shimpo FP-022R
    Order # FP-022R Mfg # FP-022R
    $85.98
  • New
    Shimpo FP-021R Filter Pulse 24Vac Controller, Relay, 1" Filter Bracket
    Shimpo FP-021R
    Order # FP-021R Mfg # FP-021R
    $85.98
  • New
    Shimpo FP-005 Filter Pulse Battery Controller, 5" Filter Bracket
    Shimpo FP-005
    Order # FP-005 Mfg # FP-005
    $74.98
  • New
    Shimpo FP-004 Filter Pulse Battery Controller, 4.5" Filter Bracket
    Shimpo FP-004
    Order # FP-004 Mfg # FP-004
    $74.98
  • New
    Shimpo FP-002 Filter Pulse Battery Controller, 2" Filter Bracket
    Shimpo FP-002
    Order # FP-002 Mfg # FP-002
    $65.98
  • New
    Shimpo FP-001 Filter Pulse Battery Controller, 1" Filter Bracket
    Shimpo FP-001
    Order # FP-001 Mfg # FP-001
    $65.98
  • New
    Ralston Instruments QTVC-EN-KIT5-GP ControlPak Pressure Controller, 1000 psi FieldLab
    Ralston Instruments QTVC-EN-KIT5-GP ControlPak Pressure Controller, 1000 psi FieldLab
    Order # QTVC-EN-KIT5-GP Mfg # QTVC-EN-KIT5-GP
    $5,029.05
  • New
    Ralston Instruments QTVC-EN-KIT4-GR ControlPak Pressure Controller, 3000 psi LC20 press gauge
    Ralston Instruments QTVC-EN-KIT4-GR ControlPak Pressure Controller, 3000 psi LC20 pressure gauge
    Order # QTVC-EN-KIT4-GR Mfg # QTVC-EN-KIT4-GR
    $3,462.58
  • New
    Ralston Instruments QTVC-EN-KIT4-GP ControlPak Pressure Controller, 1000 psi LC20 press gauge
    Ralston Instruments QTVC-EN-KIT4-GP ControlPak Pressure Controller, 1000 psi LC20 pressure gauge
    Order # QTVC-EN-KIT4-GP Mfg # QTVC-EN-KIT4-GP
    $3,465.99
  • New
    Ralston Instruments QTVC-EN-KIT3-GR ControlPak Pressure Controller, 3000 psi LC10 press gauge
    Ralston Instruments QTVC-EN-KIT3-GR ControlPak Pressure Controller, 3000 psi LC10 pressure gauge
    Order # QTVC-EN-KIT3-GR Mfg # QTVC-EN-KIT3-GR
    $3,289.50
  • New
    Ralston Instruments QTVC-EN-KIT3-GP ControlPak Pres Controller,LC10 pres gauge, gauge connection
    Ralston Instruments QTVC-EN-KIT3-GP ControlPak Pressure Controller, LC10 pres gauge, gauge connection
    Order # QTVC-EN-KIT3-GP Mfg # QTVC-EN-KIT3-GP
    $3,289.50
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