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
$91.63
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. 884-6725
Mfr. Part No.AR20-F02-1N-B
BrandSMC
$34.30
Each
units
G 1/4 0.02MPa 0.2MPa 1MPa - Rc 1/8 1/4 1/8 20L/min - Without Check Valve G -5°C +60°C
RS Stock No. 122-655
Mfr. Part No.R07-200-RNKG
BrandNorgren
$61.53
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. 825-3861
Mfr. Part No.ARX20-N02
BrandSMC
$26.64
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. 239-0670
Mfr. Part No.R72G-2GK-RMN
BrandNorgren
$68.89
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. 209-187
Mfr. Part No.ARX20-F02
BrandSMC
$40.07
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. 825-3864
Mfr. Part No.ARX20-N01
BrandSMC
$26.64
Each
units
NPT 1/8 0.05MPa 0.85MPa 2MPa ARX - 1/8 in - 60L/min - Without Check Valve NPT -5°C +60°C
RS Stock No. 884-2681
Mfr. Part No.AR10-M5H-1-A
BrandSMC
$35.62
Each
units
M5 x 0.8 0.02MPa 0.2MPa 1MPa - Rc 1/16 M5 x 0.8 1/16 20L/min - Without Check Valve Metric -5°C +60°C
RS Stock No. 122-649
Mfr. Part No.R07-100-RNKG
BrandNorgren
$59.88
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. 351-7264
Mfr. Part No.R72M-2GK-RMN
BrandNorgren
$96.56
Each
units
G 1/4 0.3bar 10bar 20bar R72M G 1/8 1/4 in 1/8 in 39L/s - Without Check Valve G -34°C +65°C
RS Stock No. 209-121
Mfr. Part No.ARX20-F01
BrandSMC
$24.32
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. 884-2679
Mfr. Part No.AR10-M5-A
BrandSMC
$38.70
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. 537-432
Mfr. Part No.ARX20-F01BG
BrandSMC
$80.41
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. 912-0866
Mfr. Part No.IR1000-F01
BrandSMC
$106.74
Each
units
G 1/8 Female - - 1MPa IR1000 - 42948 - 4.4L/min - Yes G - -
RS Stock No. 703-6113
Mfr. Part No.R412006111
BrandAventics
$73.48
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. 432-5331
Mfr. Part No.IR4003SK4PXX4B2P
BrandParker
$682.31
Each
units
NPT 1/4 2psi 100psi 400psi IR4000 - 1/4 in - - - - NPT -40°C +66°C
RS Stock No. 757-9483
Mfr. Part No.P33RA16BNNP
BrandParker
$121.55
Each
units
G 3/4 0bar 8bar 20bar P33 - 3/4 in - 212SCFM - Yes G -25°C +65.5°C
RS Stock No. 314-0921
Mfr. Part No.IR2000-02B
BrandSMC
$318.70
Each
units
Rc 1/4 0.005MPa 0.2MPa 1MPa IR2000 Rc 1/8 1/4 in 1/8 in - 1200L/min Without Check Valve Rc -5°C +60°C
RS Stock No. 184-4435
Mfr. Part No.R64G-NNK-RMN
BrandNorgren
$86.32
Each
units
G 1/2 0.3bar 10bar 17bar R64G - - - - - Without Check Valve - -20°C +80°C
RS Stock No. 314-0943
Mfr. Part No.IR2020-02B
BrandSMC
$314.19
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
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