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.

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  • Siemens Industry 2155-272 Valve Plunger Kit
    Siemens Industry 2155-272 Valve Plunger Kit
    Order # 2155-272 Mfg # 2155-272
    $163.53
  • Siemens Industry 40A100 Precision Pressure Regulator 1.5-100 PSIG
    Siemens Industry 40A100 Precision Pressure Regulator 1.5-100 PSIG
    Order # 40A100 Mfg # TGX:40A100
    Special Price $536.06 Save 2 % Regular Price $547.00
  • Siemens Industry 7298-104 40E Diaphragm Gasket Kit
    Siemens Industry 7298-104 40E Diaphragm Gasket Kit
    Order # 7298-104 Mfg # TGX:7298-104
    $180.00
  • Druck IO-ADAPT-1/8NPT
    Druck IO-ADAPT-1/8NPT Adaptor G1/8 Male to 1/8NPT Female
    Order # IO-ADAPT-1/8NPT Mfg # IO-ADAPT-1/8NPT
    Special Price $60.35 Save 8 % Regular Price $65.60

    • 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
  • Druck IO-ADAPT-KIT
    Druck IO-ADAPTOR-KIT Kit of 7 Adaptors for the Pace 5000/6000 Controllers
    Order # IO-ADAPT-KIT Mfg # IO-ADAPTOR-KIT
    Special Price $612.72 Save 8 % Regular Price $666.00
  • Siemens Industry 7298-109 Diaphragm & Gasket Kit 40-200/300E
    Siemens Industry 7298-109 Diaphragm & Gasket Kit 40-200/300E
    Order # 7298-109 Mfg # TGX:7298-109
    $257.65
  • Ralston Instruments QTVC-2FBA-6-3
    Ralston Instruments QTVC-2FBA-6-3 QTVC Volume Controller, 1/4" FNPT Gauge Adapter, 6', 3' Hoses
    Order # QTVC-2FBA-6-3 Mfg # QTVC-2FBA-6-3
    Also Available:
    Rental
    $2,083.04
    Also Available:
    Rental
  • Ralston QTVC-2MBA-6-3 QTVC volume controller, 1/4in MNPT gauge adapter, 6ft, 3ft hoses, (2) 1/4” MNPT process connections
    Ralston Instruments QTVC-2MBA-6-3 QTVC Volume Controller, 1/4" MNPT Gauge Adapter, 2 Hoses, 2 Process Connections
    Order # QTVC-2MBA-6-3 Mfg # QTVC-2MBA-6-3
    $2,084.52
  • Siemens Industry 40-300 Pressure Regulator, 7-300 PSIG
    Siemens Industry 40-300 Pressure Regulator, 7-300 PSIG
    Order # 40-300 Mfg # TGX:40-300
    Special Price $488.54 Save 2 % Regular Price $498.52
  • New
    Ralston Instruments QTVC-EN-KIT5-GR ControlPak Pressure Controller, 3000 psi FieldLab
    Ralston Instruments QTVC-EN-KIT5-GR ControlPak Pressure Controller, 3000 psi FieldLab
    Order # QTVC-EN-KIT5-GR Mfg # QTVC-EN-KIT5-GR
    $5,231.20
  • Siemens Industry 7298-110 Diaphragm & Gasket Kit 40-450 X/A
    Siemens Industry 7298-110 Diaphragm & Gasket Kit 40-450 X/A
    Order # 7298-110 Mfg # TGX:7298-110
    $168.24
  • Siemens Industry 40-7 Pressure Regulator, 6-200" H20
    Siemens Industry 40-7 Pressure Regulator, 6-200" H20
    Order # 40-7 Mfg # TGX:40-7
    Special Price $419.44 Save 2 % Regular Price $428.00
  • Siemens Industry 42H30 Pressure Regulator, 1-30 PSIG High Flow Capacity
    Siemens Industry 42H30 Pressure Regulator, 1-30 PSIG High Flow Capacity
    Order # 42H30 Mfg # TGX:42H30
    Special Price $850.64 Save 2 % Regular Price $868.00
  • Additel ADT783-1K Pressure Controller, -14.5 to 1000psi, no module
    Additel ADT783-1K Pressure Controller, -14.5 to 1000psi, no module
    Order # ADT783-1K Mfg # ADT783-1K
    $8,080.00
  • Siemens Industry 42-200 Pressure Regulator 3-200 PSIG
    Siemens Industry 42-200 Pressure Regulator 3-200 PSIG
    Order # 42-200 Mfg # TGX-42-200
    Special Price $1,006.46 Save 2 % Regular Price $1,027.00
  • Configurable!
    Mensor CPC3050 High Speed Pressure Controller
    Mensor CPC3050
    Order # CPC3050 Mfg # CPC3050
    $7,069.00
    View Details
  • Additel ADT783-3.6K Pressure Controller, -14.5 to 3600psi, no module
    Additel ADT783-3.6K Pressure Controller, -14.5 to 3600psi, no module
    Order # ADT783-3.6K Mfg # ADT783-3.6K
    $9,235.00
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