Regulator Products
Reduce air line pressure to acceptable levels.
RETURN TO MAIN PRODUCTS
Choose a regulator product from the drop down menu or from the chart below to learn more:
RA3/RB3 Series |
Port Size: 1/4; Flows to 14 SCFM RA3 (Aluminum), RB3 (Brass) |
RA4/RA4-0M Series
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Port Sizes: 1/8, 1/4; Flows to 19 SCFM |
R03 Series |
Port Sizes: 1/8, 1/4; Flows to 15 SCFM |
R08 Series Modular |
Port Sizes: 1/4, 3/8; Flows to 44 SCFM |
R16 Series Modular |
Port Sizes: 1/4, 3/8, 1/2; Flows to 88 SCFM |
R18 Series Modular |
Port Sizes: 1/4, 3/8, 1/2; Flows to 97 SCFM |
R120 Series Modular |
Port Sizes: 1/4, 3/8, 1/2; Flows to 150 SCFM |
R26 Series |
Port Sizes: 1/4, 3/8, 1/2;
Flows to 185 SCFM |
R28 Series Modular |
Port Sizes: 3/8, 1/2, 3/4;
Flows to 176 SCFM |
R30 Series |
Port Sizes: 3/4, 1 Flows to 500 SCFM |
R39 Series Modular |
Port Sizes: 3/4, 1; Flows to 300 SCFM |
R40 Series |
Port Sizes: 1-1/2, 2; Flows to 1200 SCFM |
R90 Series New! |
Port Sizes: 3/4, 1; Flows to 380 SCFM |
SR1 Series |
SS, Port Size: 1/4; Flows to 12 SCFM |
SR2 Series |
SS Port Size: 1/2; Flows to 80 SCFM |
AIR PILOT |
R21 Series |
Port Sizes: 1/4, 3/8, 1/2, 3/4; Flows to 220 SCFM |
R31 Series |
Port Sizes: 3/4, 1, 1-1/4; Flows to 700 SCFM
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R41 Series |
Port Sizes: 1-1/2, 2; Flows to 1600 SCFM |
R90 Series New! |
Port Sizes: 3/4, 1; Flows to 550 SCFM |
COMMON P1 |
R09 Series Modular |
Port Sizes: 1/8, 1/4; Flows to 28.5 SCFM |
R19 Series Modular |
Port Size: 3/8; Flows to 62 SCFM |
DIAL AIR |
R11 Series Modular |
Port Size: 1/4; Flows to 0.8 SCFM |
R21 Series |
Port Sizes: 1/4, 3/8, 1/2, 3/4; Flows to 220 SCFM |
R31 Series |
Port Sizes: 3/4, 1, 1-1/4; Flows to 700 SCFM
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R41 Series |
Port Sizes: 1-1/2, 2; Flows to 1600 SCFM |
PRECISION |
P15/P16 Series |
Port Size: 1/4; Flows to 27.5 SCFM |
P17 Series High Flow |
Port Size: 1/4; Flows to 14 SCFM |
P19 Series High Flow |
Port Sizes 1/4, 3/8; Flows to 80 SCFM | |
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RA4 (Standard) / RA4-0M (Manifold) Series
Port Sizes 1/8, 1/4; Flows to 19 SCFM
Features
This modular regulator includes:
- Diaphragm Operated for Fast Operation
- Large Diaphragm to Valve Area Ratio for
Precise Regulation and High Flow Capacity
- Balanced Valve Design for Precise Regulation
- High Flow
- Suitable for Low Temperature Applications
- Non-Rising Adjusting Knob
Specifications
Flow Capacity* | 1/8" & 1/4" | 17; 19 SCFM (6.6 dm3/s) |
Maximum Supply Pressure | 300 PSIG (20.7 bar) |
Operating Temperature | 40° to 125°F (4.4° to 52°C) |
Port Size | NPT / BSPP-G | 1/8, 1/4 |
Weight | 0.25lb. (0.23 kg) |
* SCFM = Standard cubic feet per minute at 100 PSIG, 90 PSIG no flow secondary setting and 10 PSIG pressure drop. |
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