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. 537-442
Mfr. Part No.ARX20-F02BG
BrandSMC
R 518.12
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. 884-6728
Mfr. Part No.AR20-F02-1Y-B
BrandSMC
R 376.07
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. 797-5582
Mfr. Part No.ITV2050-31F2BS3
BrandSMC
R 8,760.90
Each
units
G 1/4 0.005MPa 0.9MPa 1MPa ITV2000 G 1/4 1/4 in 1/4 in - - Without Check Valve G 0°C +50°C
RS stock no. 849-9685
Mfr. Part No.AR40-N04-Z-A
BrandSMC
R 631.50
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. 700-8799
Mfr. Part No.IR1020-F01
BrandSMC
R 1,254.09
Each
units
G 1/8 0.01MPa 0.8MPa 1MPa IR1000 G 1/8 1/8 in 1/8 in 3.5L/min - Without Check Valve G -5°C +60°C
RS stock no. 314-0937
Mfr. Part No.IR2010-02B
BrandSMC
R 1,756.35
Each
units
Rc 1/4 0.01MPa 0.4MPa 1MPa IR2000 Rc 1/8 1/4 in 1/8 in - 1200L/min Without Check Valve Rc -5°C +60°C
RS stock no. 884-6740
Mfr. Part No.AR20-F02H-B
BrandSMC
R 376.88
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. 792-7696
Mfr. Part No.AR925-20G
BrandSMC
R 8,576.07
Each
units
Rc 2 0.05MPa 0.83MPa 1MPa AR - 2 in 1/4 in 5L/min - Without Check Valve Rc -5°C +60°C
RS stock no. 890-3178
Mfr. Part No.AR30-F03B-B
BrandSMC
R 450.88
Each
units
G 3/8 0.05MPa 0.85MPa 1MPa - - 3/8 in - 20L/min - Without Check Valve G -5°C 60°C
RS stock no. 884-6747
Mfr. Part No.AR20-F02H-1-B
BrandSMC
R 375.44
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. 884-6738
Mfr. Part No.AR20-F02E-B
BrandSMC
R 552.17
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. 884-2694
Mfr. Part No.AR20-F01-1-B
BrandSMC
R 376.63
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. 825-3867
Mfr. Part No.ARX21-N01
BrandSMC
R 279.62
Each
units
NPT 1/8 0.05MPa 0.3MPa 0.3MPa ARX - 1/8 in - 60L/min - Without Check Valve NPT -5°C +60°C
RS stock no. 884-6860
Mfr. Part No.AR30-F03H-1-B
BrandSMC
R 454.18
Each
units
G 3/8 0.02MPa 0.2MPa 1MPa - Rc 1/8 3/8 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS stock no. 825-4198
Mfr. Part No.AR10-M5G
BrandSMC
R 505.57
Each
units
M5 x 0.8 0.05MPa 0.85MPa 1MPa AR - M5 x 0.8 1/16 in - - Yes Metric -5°C +60°C
RS stock no. 884-2681
Mfr. Part No.AR10-M5H-1-A
BrandSMC
R 327.51
Each
units
M5 x 0.8 0.02MPa 0.2MPa 1MPa - Rc 1/16 M5 x 0.8 1/16 in 20L/min - Without Check Valve Metric -5°C +60°C
RS stock no. 884-6845
Mfr. Part No.AR30-F03B-B
BrandSMC
R 484.05
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. 884-6835
Mfr. Part No.AR30-F03-1R-B
BrandSMC
R 454.18
Each
units
G 3/8 0.02MPa 0.2MPa 1MPa - Rc 1/8 3/8 1/8 in 20L/min - Without Check Valve G -5°C +60°C
RS stock no. 314-0943
Mfr. Part No.IR2020-02B
BrandSMC
R 1,756.73
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. 797-5594
Mfr. Part No.ITV1030-31F1N3
BrandSMC
R 6,087.05
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