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. 478-4140
Mfr. Part No.34225006
SGD48.59
Each
units
G 1/4 0.5bar 8bar 12bar 342 - 1/4 in - - 650L/min Without Check Valve G 0°C +50°C
RS Stock No. 209-187
Mfr. Part No.ARX20-F02
BrandSMC
SGD29.36
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. 850-9025
Mfr. Part No.IR2010-02BG
BrandSMC
SGD187.96
Each
units
R 1/4 Female - - 1MPa IR2000 R 1/8 1/4 1/8 in ≤4.4L/min - Yes R -5°C +60°C
RS Stock No. 740-6411
Mfr. Part No.VBA11A-02GN
BrandSMC
SGD705.83
Each
units
Rc 1/4 - - 1MPa VBA - - - - - - - +2°C +50°C
RS Stock No. 912-0869
Mfr. Part No.IR2000-F02
BrandSMC
SGD177.42
Each
units
G 1/4 Female - - 1MPa IR1000 Rc 1/8 1/4 in - 4.4L/min - - G - -
RS Stock No. 797-5594
Mfr. Part No.ITV1030-31F1N3
BrandSMC
SGD647.48
Each
units
G 1/8 0.005MPa 0.5MPa 1MPa ITV1000 G 1/8 1/8 in 1/8 in - - Without Check Valve G 0°C +50°C
RS Stock No. 796-7323
Mfr. Part No.IR2000-F02
BrandSMC
SGD188.71
Each
units
G 1/4 0.005MPa 0.2MPa 1MPa IR2000 Rc 1/8 1/4 in 1/8 in 4.4L/min - Without Check Valve G -5°C +60°C
RS Stock No. 535-2378
Mfr. Part No.11-818-999
BrandNorgren
SGD270.47
Each
units
G 1/4 - - 8bar 11-818 - 1/4 in - - 240L/min Yes G 0°C +70°C
RS Stock No. 121-5659
Mfr. Part No.MS4-LR-1/4-D6-AS
BrandFesto
SGD67.79
Each
units
G 1/4 0.3bar 7bar 14bar - G 1/4 1/4 in 1/4 in 7500L/min 1800L/min - G -10°C +60°C
RS Stock No. 432-5331
Mfr. Part No.IR4003SK4PXX4B2P
BrandParker
SGD705.84
Each
units
NPT 1/4 2psi 100psi 400psi IR4000 - 1/4 in - - - - NPT -40°C +66°C
RS Stock No. 826-8096
Mfr. Part No.VBA20A-03
BrandSMC
SGD1,148.58
Each
units
Rc 3/8 - - 1MPa VBA - - - - - - - +2°C +50°C
RS Stock No. 847-8287
Mfr. Part No.VBA40A-F04
BrandSMC
SGD1,793.75
Each
units
G 1/2 - - 1MPa VBA - - - - - - - +2°C +50°C
RS Stock No. 849-9972
Mfr. Part No.VBA10A-T02GN-Z
BrandSMC
SGD674.40
Each
units
R 1/8 - - 1MPa VBA - - - - - - - +2°C +50°C
RS Stock No. 535-2384
Mfr. Part No.11-818-100
BrandNorgren
SGD224.77
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. 239-0670
Mfr. Part No.R72G-2GK-RMN
BrandNorgren
SGD65.96
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. 825-3861
Mfr. Part No.ARX20-N02
BrandSMC
SGD29.52
Each
units
NPT 1/4 0.05MPa 0.85MPa 2MPa ARX - 1/4 in - 60L/min - Without Check Valve NPT -5°C +60°C
RS Stock No. 703-6104
Mfr. Part No.0821302400
SGD79.26
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. 849-9685
Mfr. Part No.AR40-N04-Z-A
BrandSMC
SGD64.32
Each
units
NPT 1/2 0.05MPa 0.85MPa 1MPa AR NPT 1/4 1/2 in 1/4 in 0.1L/min - Without Check Valve NPT -5°C +60°C
RS Stock No. 700-8809
Mfr. Part No.IR3020-F03
BrandSMC
SGD261.54
Each
units
G 3/8 0.005MPa 0.8MPa 1MPa IR3000 G 1/8 3/8 in 1/8 in - 5000L/min Without Check Valve G -5°C +60°C
RS Stock No. 825-4129
Mfr. Part No.ARM10F2-70GPC-3Z
BrandSMC
SGD87.96
Each
units
- 0.05MPa 0.7MPa 1MPa ARM - - - 20L/min - Without Check Valve - +5°C +60°C
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