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. 884-6719
Mfr. Part No.AR20-F01H-1-B
BrandSMC
$31.72
Each
units
G 1/8 0.02MPa 0.2MPa 1MPa - Rc 1/8 1/8 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 884-6712
Mfr. Part No.AR20-F01H-B
BrandSMC
$31.72
Each
units
G 1/8 0.05MPa 0.85MPa 1MPa - Rc 1/8 1/8 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 884-6728
Mfr. Part No.AR20-F02-1Y-B
BrandSMC
$38.03
Each
units
G 1/4 0.02MPa 0.2MPa 1MPa - Rc 1/8 1/4 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 884-6740
Mfr. Part No.AR20-F02H-B
BrandSMC
$40.34
Each
units
G 1/4 0.05MPa 0.85MPa 1MPa - Rc 1/8 1/4 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 185-5401
Mfr. Part No.FCR-226
$386.53
Each
units
W22 (R) - - 25MPa FCR-226 - - - 25L/min - - - - -
RS Stock No. 498-491
Mfr. Part No.10R0400RRS
$326.25
Each
units
NPT 1/4 0.14bar 8bar - Manostat NPT 1/4 1/4 in 1/4 in - 300L/min Without Check Valve NPT -20°C +70°C
RS Stock No. 884-6911
Mfr. Part No.AR40-F04BG-B
BrandSMC
$81.18
Each
units
G 1/2 0.05MPa 0.85MPa 1MPa - Rc 1/8 1/2 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 884-6879
Mfr. Part No.AR40-F02-B
BrandSMC
$51.55
Each
units
G 1/4 0.05MPa 0.85MPa 1MPa - Rc 1/8 1/4 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 267-3379
Mfr. Part No.ARJ1020F-M5-04
BrandSMC
$43.35
Each
units
M5 x 0.8 0.1MPa 0.7MPa 0.8MPa ARJ1020F - M5 x 0.8 - - - Without Check Valve Metric -5°C +60°C
RS Stock No. 121-5642
Mfr. Part No.LRP-1/4-4
BrandFesto
$426.92
Each
units
G 1/4 0.05bar 4bar 12bar - G 1/4 1/4 in 1/4 in 2300L/min 2000L/min - G -10°C +60°C
RS Stock No. 884-6804
Mfr. Part No.AR25-F03H-B
BrandSMC
$33.39
Each
units
G 3/8 0.05MPa 0.85MPa 1MPa - Rc 1/8 3/8 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 884-6895
Mfr. Part No.AR40-F04-1N-B
BrandSMC
$51.55
Each
units
G 1/2 0.02MPa 0.2MPa 1MPa - Rc 1/8 1/2 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 884-6801
Mfr. Part No.AR30-F02-B
BrandSMC
$45.41
Each
units
G 1/4 0.05MPa 0.85MPa 1MPa - Rc 1/8 1/4 1/8 in 20L/min - Without Check Valve G -5°C +60°C
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