Pneumatic Regulators

Pneumatic regulators, commonly called pressure-reducing valves, maintain constant output pressure in pneumatic air compressors. They do this by automatically cutting off a gas or liquid when it’s at a certain pressure. Most regulators use simple wire coil springs to control the pressure.

The benefits of pneumatic regulators
Pneumatic regulators can provide a quick response and accurate pressure regulation for even the most demanding industrial air preparation applications. They make sure that compressed air in a pneumatic system is not wasted.

Pneumatic regulator applications
Pneumatic regulators are found in many common home and industrial applications, including heating furnaces and gas grills as well as in medical and dental equipment. They're ideal when pressure must be closely controlled, as is the case when dealing with gas.

When installing a pressure regulator, it's important to choose one that is appropriately sized for your particular system. If it's too large it will increase air usage and waste energy. So ensuring the proper sizing and setting of your pressure regulator is crucial for efficient air consumption.

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Description Price Port Connection Minimum Outlet Pressure Maximum Outlet Pressure Maximum Input Pressure Manufacturer Series Pressure Gauge Port Size Port Connection Thread Size Pressure Gauge Port Thread Size Maximum Flow Rate Typical Flow Rate Integral Check Valve Port Connection Thread Standard Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 197-7902
BrandRS PRO
£19.72
Each
Units
G 1/8 0bar 12bar 15bar T020-MINI G 1/8 1/8in 1/8in 600NL/min 600NL/min - G - -
RS Stock No. 197-7903
BrandRS PRO
£19.72
Each
Units
G 1/4 0bar 12bar 15bar T020-MINI G 1/8 1/4in 1/8in 600NL/min 600NL/min - G - -
RS Stock No. 176-1726
BrandRS PRO
£58.00
Each
Units
G 3/4 - - 8bar - 3/4 in 3/4 in 1/8 in 6200NL/min - - G -10°C +50°C
RS Stock No. 176-1725
BrandRS PRO
£41.14
Each
Units
G 1/2 - - 8bar - 1/2 in 1/2 in 1/8 in 3200NL/min - - G -10°C +50°C
RS Stock No. 176-1724
BrandRS PRO
£41.14
Each
Units
G 3/8 - - 8bar - 3/8 in 3/8 in 1/8 in 3200NL/min - - G -10°C +50°C
RS Stock No. 176-1723
BrandRS PRO
£29.89
Each
Units
G 1/4 - - 8bar - 1/4 in 1/4 in 1/8 in 2050NL/min - - G -10°C +50°C
RS Stock No. 239-0670
Mfr. Part No.R72G-2GK-RMN
BrandNorgren
£31.50
Each
Units
G 1/4 0.3bar 10bar 20bar R72G Rc 1/8 1/4 in 1/8 in 33L/s - Without Check Valve G -34°C +65°C
RS Stock No. 122-655
Mfr. Part No.R07-200-RNKG
BrandNorgren
£25.30
Each
Units
G 1/4 0.3bar 7bar 20bar R07 Rc 1/8 1/4 in 1/8 in 7L/s - Without Check Valve G -34°C +65°C
RS Stock No. 703-6104
Mfr. Part No.0821302400
BrandAventics
£49.00
Each
Units
G 1/4 0.5bar 10bar 16bar NL2-RGS G 1/4 1/4 in 1/4 in 1500L/min - Without Check Valve G -10°C +60°C
RS Stock No. 267-9355
Mfr. Part No.R74G-4GK-RMN
£49.30
Each
Units
G 1/2 0.3bar 10bar 20bar R74G Rc 1/8 1/2 in 1/8 in 105L/s - Without Check Valve G -34°C +80°C
RS Stock No. 537-442
Mfr. Part No.ARX20-F02BG
BrandSMC
£26.90
Each
Units
G 1/4 0.05MPa 0.85MPa 2MPa ARX20 Rc 1/4 1/4 in 1/4 in, 1/8 in 60L/min - Without Check Valve G -5°C +60°C
RS Stock No. 122-649
Mfr. Part No.R07-100-RNKG
BrandNorgren
£25.30
Each
Units
G 1/8 0.3bar 7bar 20bar R07 Rc 1/8 1/8 in 1/8 in 6.5L/s - Without Check Valve G -34°C +65°C
RS Stock No. 121-5660
Mfr. Part No.MS4-LR-1/4-D7-AS
BrandFesto
£37.70
Each
Units
G 1/4 0.5bar 12bar 14bar - G 1/4 1/4 in 1/4 in 7500L/min 1700L/min - G -10°C +60°C
RS Stock No. 535-2384
Mfr. Part No.11-818-100
BrandNorgren
£127.46
Each
Units
G 1/4 0.07bar 4bar 10bar 11-818 - 1/4 in - - 240L/min Without Check Valve G 0°C +70°C
RS Stock No. 209-187
Mfr. Part No.ARX20-F02
BrandSMC
£14.52
Each
Units
G 1/4 0.05MPa 0.85MPa 2MPa ARX20 Rc 1/4 1/4 in 1/4 in 60L/min - Without Check Valve G -5°C +60°C
RS Stock No. 267-9349
Mfr. Part No.R72G-3GK-RMN
BrandNorgren
£32.00
Each
Units
G 3/8 0.3bar 10bar 20bar R72G Rc 1/8 3/8 in 1/8 in 33L/s - Without Check Valve G -34°C +65°C
RS Stock No. 667-4008
Mfr. Part No.VBA40A-04GN
BrandSMC
£915.68
Each
Units
Rc 1/2 - - 1MPa VBA - - - - - - - +2°C +50°C
RS Stock No. 703-6113
Mfr. Part No.R412006111
BrandAventics
£45.31
Each
Units
G 1/4 0.5bar 16bar 16bar AS2-RGS G 1/4 1/4 in 1/4 in 2200L/min - Without Check Valve G -10°C +60°C
RS Stock No. 537-432
Mfr. Part No.ARX20-F01BG
BrandSMC
£26.90
Each
Units
G 1/8 0.05MPa 0.85MPa 2MPa ARX20 Rc 1/8 1/8 in 1/8 in 60L/min - Without Check Valve G -5°C +60°C
RS Stock No. 715-0767
Mfr. Part No.VBA10A-F02GN
BrandSMC
£331.58
Each
Units
G 1/4 - - 1MPa VBA - - - - - - - +2°C +50°C