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. 890-3168
Mfr. Part No.AR20K-F02-B
BrandSMC
$40.54
Each
units
G 1/4 0.05MPa 0.85MPa 1MPa - - 42826 in - 20L/min - Yes G -5°C 60°C
RS Stock No. 314-0943
Mfr. Part No.IR2020-02B
BrandSMC
$320.47
Each
units
Rc 1/4 0.005MPa 0.8MPa 1MPa IR2000 Rc 1/8 1/4 in 1/8 in - 1200L/min Without Check Valve Rc -5°C +60°C
RS Stock No. 884-2685
Mfr. Part No.AR10-M5H-A
BrandSMC
$38.71
Each
units
M5 x 0.8 0.05MPa 0.85MPa 1MPa - Rc 1/16 M5 x 0.8 1/16 20L/min - Without Check Valve Metric -5°C +60°C
RS Stock No. 822-4046
Mfr. Part No.20AG-X4G-PH100
$278.01
Each
units
G 1/2 0.2bar 8bar 28bar 20AG G 1/8 1/2 in 1/8 in - - Yes G -20°C +80°C
RS Stock No. 884-6734
Mfr. Part No.AR20-F02BG-B
BrandSMC
$69.08
Each
units
G 1/4 0.05MPa 0.85MPa 1MPa - Rc 1/8 1/4 1/8 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 478-4140
Mfr. Part No.34225006
BrandAsco
$60.56
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. 890-3159
Mfr. Part No.AR20-F02-B
BrandSMC
$40.54
Each
units
G 1/4 0.05MPa 0.85MPa 1MPa - - 42826 in - 20L/min - Without Check Valve G -5°C 60°C
RS Stock No. 535-2384
Mfr. Part No.11-818-100
BrandNorgren
$195.36
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. 884-6722
Mfr. Part No.AR20-F02-B
BrandSMC
$34.99
Each
units
G 1/4 0.05MPa 0.85MPa 1MPa - Rc 1/8 1/4 1/8 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 535-2390
Mfr. Part No.11-818-110
BrandNorgren
$356.36
Each
units
G 1/4 0.4bar 10bar 14bar 11-818 - 1/4 in - - 240L/min Without Check Valve G 0°C +70°C
RS Stock No. 267-9361
Mfr. Part No.R74G-6GK-RMN
BrandNorgren
$106.87
Each
units
G 3/4 0.3bar 10bar 20bar R74G Rc 1/8 3/4 in 1/8 in 105L/s - Without Check Valve G -34°C +80°C
RS Stock No. 890-3146
Mfr. Part No.AR20-F01-B
BrandSMC
$33.79
Each
units
G 1/8 0.05MPa 0.85MPa 1MPa - - 42948 in - 20L/min - Without Check Valve G -5°C 60°C
RS Stock No. 884-6703
Mfr. Part No.AR20-F01-B
BrandSMC
$31.72
Each
units
G 1/8 0.05MPa 0.85MPa 1MPa - Rc 1/8 1/8 1/8 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 884-2688
Mfr. Part No.AR10-M5GH-A
BrandSMC
$55.45
Each
units
M5 x 0.8 0.05MPa 0.85MPa 1MPa - Rc 1/16 M5 x 0.8 1/16 20L/min - Without Check Valve Metric -5°C +60°C
RS Stock No. 267-9349
Mfr. Part No.R72G-3GK-RMN
BrandNorgren
$86.26
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. 478-4156
Mfr. Part No.34225005
BrandAsco
$39.18
Each
units
G 1/8 0.5bar 8bar 12bar 342 - 1/8 in - - 550L/min Without Check Valve G 0°C +50°C
RS Stock No. 121-5640
Mfr. Part No.LRP-1/4-10
BrandFesto
$426.92
Each
units
G 1/4 0.1bar 10bar 12bar - G 1/4 1/4 in 1/4 in 2300L/min 2300L/min - G -10°C +60°C
RS Stock No. 703-6116
Mfr. Part No.0821302500
BrandAventics
$149.77
Each
units
G 1/2 0.5bar 10bar 16bar NL4-RGS G 1/4 1/2 in 1/4 in 5600L/min - Without Check Valve G -10°C +60°C
RS Stock No. 435-9609
Mfr. Part No.ARJ310F-01-06-S
BrandSMC
$40.69
Each
units
M5 x 0.8, R 1/8 0.2MPa 0.7MPa 0.8MPa ARJ310 Rc 1/8 M5 x 0.8, 1/8 in 1/8 in - - Without Check Valve Metric, R -5°C +60°C
RS Stock No. 435-9586
Mfr. Part No.ARJ310-01-S
BrandSMC
$29.69
Each
units
M5 x 0.8, R 1/8 0.2MPa 0.7MPa 0.8MPa ARJ310 Rc 1/8 M5 x 0.8, 1/8 in 1/8 in - - Without Check Valve Metric, R -5°C +60°C
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