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 41-100 Pressure Regulator 1.5-100 PSIG
Order #: 41-100 Mfg #: TGX:41-100 Availability: In stock Special Price $232.26 Regular Price $237.00Pressure Regulator 1.5-100 PSIG Learn More -
Siemens Industry 61H High-Capacity Booster Relay
Order #: 61H Mfg #: TGX:61H Availability: In stock $317.00High-Capacity Booster Relay Learn More -
Siemens Industry 40-2 Pressure Regulator, 1-50" H2O
Order #: 40-2 Mfg #: TGX:40-2 Availability: In stock Special Price $385.70 Regular Price $406.00Pressure Regulator, 1-50" H2O Learn More -
Siemens Industry 41-30 Pressure Regulator, 1-30 PSIG
Order #: 41-30 Mfg #: TGX:41-30 Availability: In stock Special Price $232.26 Regular Price $237.00Pressure Regulator, 1-30 PSIG Learn More -
Siemens Industry 40-15 Pressure Regulator, 0.5-15 PSIG
Order #: 40-15 Mfg #: TGX:40-15 Availability: In stock Special Price $365.75 Regular Price $385.00Pressure Regulator, 0.5-15 PSIG Learn More -
Siemens Industry 40-450 Pressure Regulator, 15-450 PSIG
Order #: 40-450 Mfg #: TGX:40-450 Availability: In stock Special Price $484.50 Regular Price $510.00Pressure Regulator, 15-450 PSIG Learn More -
Ralston Instruments QTVC-0000-0-0 Volume Controller only,no Gauge Adaptr,noHoses,No Conn.
Order #: QTVC-0000-0-0 Mfg #: QTVC-0000-0-0 Availability: In stock $1,831.68Volume Controller only,no Gauge Adaptr,noHoses,No Conn. Learn More -
Siemens Industry 40-30 Pressure Regulator, 1-30 PSIG
Order #: 40-30 Mfg #: TGX:40-30 Availability: In stock Special Price $365.75 Regular Price $385.00Pressure Regulator, 1-30 PSIG Learn More -
Siemens Industry 42H100 Pressure Regulator, High Flow Capacity, 1.5-100 PSIG
Order #: 42H100 Mfg #: TGX:42H100 Availability: In stock Special Price $840.75 Regular Price $885.00Pressure Regulator, High Flow Capacity, 1.5-100 PSIG Learn More -
Siemens Industry 40-7 Pressure Regulator, 6-200" H20
Order #: 40-7 Mfg #: TGX:40-7 Availability: In stock Special Price $385.70 Regular Price $406.00Pressure Regulator, 6-200" H20 Learn More -
Ralston Instruments XREG-KIT0 3000PSI Regulator w/2 Pressure Gauges,CGA 580 Inlet Conn.
Order #: XREG-KIT0 Mfg #: XREG-KIT0 Availability: In stock $1,126.103000PSI Regulator w/2 Pressure Gauges,CGA 580 Inlet Conn. Learn More -
Siemens Industry 40-300 Pressure Regulator, 7-300 PSIG
Order #: 40-300 Mfg #: TGX:40-300 Availability: In stock Special Price $437.00 Regular Price $460.00Pressure Regulator, 7-300 PSIG Learn More -
NewRalston Instruments QTVC-EN-0000-0-0 ControlPak Press.Controller,No Gauge,Adapt.,Hose or Proc.Conn.
Order #: QTVC-EN-0000-0-0 Mfg #: QTVC-EN-0000-0-0 Availability: In stock $2,235.40ControlPak Press.Controller,No Gauge,Adapt.,Hose or Proc.Conn. Learn More -
Siemens Industry 40-200 Pressure Regulator, 3-200 PSIG
Order #: 40-200 Mfg #: TGX:40-200 Availability: In stock Special Price $437.00 Regular Price $460.00Pressure Regulator, 3-200 PSIG Learn More -
Siemens Industry 41-50 Pressure Regulator, 1-50 PSIG
Order #: 41-50 Mfg #: TGX:41-50 Availability: In stock Special Price $232.26 Regular Price $237.00Pressure Regulator, 1-50 PSIG Learn More -
Siemens Industry 42H50 Pressure Regulator, 1-50 PSIG High Flow Capacity
Order #: 42H50 Mfg #: TGX:42H50 Availability: In stock Special Price $783.75 Regular Price $825.00Pressure Regulator, 1-50 PSIG High Flow Capacity Learn More -
Siemens Industry 40-50 Pressure Regulator, 1-50 PSIG
Order #: 40-50 Mfg #: TGX:40-50 Availability: In stock Special Price $365.75 Regular Price $385.00Pressure Regulator, 1-50 PSIG Learn More -
Siemens Industry 40-100 Pressure Regulator, 1/4" NPT 1.5-100 PSIG
Order #: 40-100 Mfg #: TGX:40-100 Availability: Ships in 3-5 days Special Price $365.75 Regular Price $385.00Pressure Regulator, 1/4" NPT 1.5-100 PSIG Learn More -
Siemens Industry 40H50 Pressure Regulator, 1-50 PSIG
Order #: 40H50 Mfg #: TGX:40H50 Availability: In stock Special Price $414.20 Regular Price $436.00Pressure Regulator, 1-50 PSIG Learn More -
NewDruck PV624-B1 Portable Hybrid Pressure Controller, with Bluetooth
Order #: PV624-B1 Mfg #: PV624-B1 Availability: In stock Special Price $5,704.92 Regular Price $6,201.00Portable Hybrid Pressure Controller, with Bluetooth Learn More -
Siemens Industry 40H100 Pressure Regulator 1.5-100 PSIG
Order #: 40H100 Mfg #: TGX:40H100 Availability: In stock Special Price $414.20 Regular Price $436.00Pressure Regulator 1.5-100 PSIG Learn More -
Siemens Industry 42-100 Pressure Regulator 1.5-100 PSIG
Order #: 42-100 Mfg #: TGX:42-100 Availability: In stock Special Price $825.55 Regular Price $869.00Pressure Regulator 1.5-100 PSIG Learn More -
Siemens Industry 7298-114 Minimum Overhaul Kit 40H100
Order #: 7298-114 Mfg #: TGX:7298-114 Availability: In stock $140.31Minimum Overhaul Kit 40H100 Learn More -
Siemens Industry 2155-67 Range Spring: Gray, 7 PSI
Order #: 2155-67 Mfg #: TGX-2155-67 Availability: In stock $25.00Range Spring: Gray, 7 PSI Learn More -
Siemens Industry 2155-22 Range Spring: Brown, 50 PSI
Order #: 2155-22 Mfg #: TGX-2155-22 Availability: In stock $26.00Range Spring: Brown, 50 PSI Learn More