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. 122-655
Mfr. Part No.R07-200-RNKG
BrandNorgren
MYR183.64
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. 537-442
Mfr. Part No.ARX20-F02BG
BrandSMC
MYR172.06
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. 267-9355
Mfr. Part No.R74G-4GK-RMN
MYR261.05
Each
units
G 1/2 0.3bar 10bar 20bar R74G Rc 1/8 1/2 in 1/8 in 105L/s - Without Check Valve G -34°C +80°C
RS Stock No. 239-0670
Mfr. Part No.R72G-2GK-RMN
BrandNorgren
MYR230.27
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. 884-6738
Mfr. Part No.AR20-F02E-B
BrandSMC
MYR190.87
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. 432-5331
Mfr. Part No.IR4003SK4PXX4B2P
BrandParker
MYR1,894.99
Each
units
NPT 1/4 2psi 100psi 400psi IR4000 - 1/4 in - - - - NPT -40°C +66°C
RS Stock No. 792-7680
Mfr. Part No.AR25-02H-A
BrandSMC
MYR124.60
Each
units
Rc 1/4 0.05MPa 0.85MPa 1MPa AR - 1/4 in - - - Without Check Valve Rc -5°C +60°C
RS Stock No. 314-0943
Mfr. Part No.IR2020-02B
BrandSMC
MYR645.14
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. 267-9614
Mfr. Part No.R68G-NNK-RLN/28
BrandNorgren
MYR657.27
Each
units
- - - 20bar R68G Rc 1/8 - 1/8 in - 10200L/min Without Check Valve G -20°C +80°C
RS Stock No. 267-9361
Mfr. Part No.R74G-6GK-RMN
BrandNorgren
MYR354.22
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. 884-2679
Mfr. Part No.AR10-M5-A
BrandSMC
MYR115.04
Each
units
M5 x 0.8 0.05MPa 0.85MPa 1MPa - Rc 1/16 M5 x 0.8 1/16 in 20L/min - Without Check Valve Metric -5°C +60°C
RS Stock No. 797-5582
Mfr. Part No.ITV2050-31F2BS3
BrandSMC
MYR2,664.50
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. 210-698
Mfr. Part No.ARX21-F02
BrandSMC
MYR73.82
Each
units
G 1/4 0.05MPa 0.3MPa 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. 867-5700
Mfr. Part No.P31RB12BNNP
BrandParker
MYR113.76
Each
units
G 1/4 - 8bar - - - 1/4 in - - - - G -20°C +65.5°C
RS Stock No. 351-7264
Mfr. Part No.R72M-2GK-RMN
BrandNorgren
MYR243.10
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. 825-3861
Mfr. Part No.ARX20-N02
BrandSMC
MYR79.82
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. 850-9007
Mfr. Part No.IR2000-02
BrandSMC
MYR519.78
Each
units
R 1/4 Female - - 1MPa IR2000 - 1/4 - ≤4.4L/min - Yes R -5°C +60°C
RS Stock No. 267-9349
Mfr. Part No.R72G-3GK-RMN
BrandNorgren
MYR174.33
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. 822-4046
Mfr. Part No.20AG-X4G-PH100
MYR829.48
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. 700-8809
Mfr. Part No.IR3020-F03
BrandSMC
MYR768.53
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
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