About Pressure-Relief Valves
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About Air Preparation
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About Air Compressors
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Portable Electric Air Compressors

Power drills, wrenches, and saws around your facility. Compact and lightweight compared to other air compressors, these air compressors come with handles or wheels, so you can move and store them out of the way when not in use. Because they’re single stage, these compressors are best for infrequent use. They turn on when tank pressure drops to the actuation point and shut off when it reaches maximum pressure.
Choose a compressor with a tank size that matches your application. The larger the tank, the more tools it can power. A greater reserve of air means the compressor can run less often, which keeps it cool and improves energy efficiency for a longer life.
Compressors for intermittent duty require a cooling period between uses so they don’t overheat.
Note: Pair air compressors with the listed oil (sold separately) to extend their service life.
Air Compressors | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pressure, psi | Overall | Outlet | Oil | |||||||||||||||||
| Max. | Actuation | Max. Flow Rate @ psi | Tank Cap., gal. | hp | Full Load Current, A | Volume, dBA | Lg. | Wd. | Ht. | Pipe Size | Thread Type | Gender | No. of Handles | Weight, lbs. | Each | Container Size | Each | |||
Intermittent Duty Cycle (30 Minutes On, 30 Minutes Off) | ||||||||||||||||||||
Single Phase, 120V AC | ||||||||||||||||||||
| A | 130 | 100 | 3.3 cfm @ 90 | 2.6 | 2 | 12.4 | 80 | 18" | 10" | 22" | 1/4 | NPT | Female | 1 | 52 | 00000000 | 0000000 | 9.6 oz. | 00000000 | 000000 |
| A | 130 | 100 | 4.2 cfm @ 90 | 4.2 | 2 1/2 | 12.3 | 79 | 19 1/2" | 18 3/4" | 18" | 1/4 | NPT | Female | 1 | 77 | 00000000 | 000000 | 9.6 oz. | 00000000 | 00000 |
DIN-Mount Electronically-Controlled Precision Compressed Air Regulators

Mount these regulators to a 35 mm DIN rail with the included bracket. Designed for control applications that require high reliability and repeatability, they translate electrical signals to output pressure. Use them where you need consistent air pressure to generate precise force and movement. As the input signal current or voltage increases, the output pressure increases proportionally within the regulating range.
Pair these regulators with sensors that produce the required input signal current or voltage or with programmable logic controllers (PLCs) for automatic setting adjustments. All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Install them in your air line after your filters.
Pipe Size (NPT Female) | Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pressure Regulating Range, psi | Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Gauge Included | No. of Gauge Ports | For DIN Rail Ht., mm | Wd. | Ht. | Housing Material | Max. Temp., °F | Includes | Each | |
±0.1% Regulating Accuracy | ||||||||||||||
4-20 mA Input Signal Current | ||||||||||||||
| 2-60 | 1/4 | 1/4 | 12 scfm @ 100 psi | 130 | No | 1 | 35 | 1 1/2" | 3 3/4" | Aluminum | 155° | DIN-Rail Mounting Bracket | 0000000 | 0000000 |
0-5V AC Input Signal Voltage | ||||||||||||||
| 2-60 | 1/4 | 1/4 | 12 scfm @ 100 psi | 130 | No | 1 | 35 | 1 1/2" | 3 3/4" | Aluminum | 155° | DIN-Rail Mounting Bracket | 0000000 | 000000 |
ASME-Code Fast-Acting Pressure-Relief Valves for Air and Inert Gas
With
Test Ring
- For Use With: Air, Inert Gas
- Temperature Range: See table
To protect against damage in air lines, air receivers, compressor tanks, and other air-powered equipment, these valves spring fully open at the set pressure and remain open until the system pressure is restored below the set pressure. All meet ASME Code Section VIII for use with air and inert gas pressure vessels. They have a vented relief port to exhaust discharge directly.
Silicone seals provide better leak protection than brass seals.
Inlet | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Location | Relief Port Location | Temperature Range, ° F | Overall Ht. | Test Mechanism | Valve Type | Specifications Met | Set Pressure, psi | Each | |
NPT Male Inlet and Relief Vent | ||||||||||
Brass Body—Brass Seal | ||||||||||
| 1/8 | Bottom | Side | -40° to 400° | 2 1/8" | Ring | Pop Safety | ASME BPVC.VIII | 130 | 0000000 | 000000 |
Brass Body—Silicone Seal | ||||||||||
| 1/8 | Bottom | Side | -15° to 250° | 2" | Ring | Pop Safety | ASME BPVC.VIII | 130 | 00000000 | 0000 |
| 1/4 | Bottom | Side | -15° to 250° | 2" | Ring | Pop Safety | ASME BPVC.VIII | 130 | 00000000 | 0000 |
| 3/8 | Bottom | Side | -15° to 250° | 2" | Ring | Pop Safety | ASME BPVC.VIII | 130 | 00000000 | 0000 |
| 1/2 | Bottom | Side | -15° to 250° | 3 13/16" | Ring | Pop Safety | ASME BPVC.VIII | 130 | 00000000 | 00000 |
| 3/4 | Bottom | Side | -15° to 250° | 3 13/16" | Ring | Pop Safety | ASME BPVC.VIII | 130 | 00000000 | 00000 |
| 1 | Bottom | Side | -15° to 250° | 4 7/8" | Ring | Pop Safety | ASME BPVC.VIII | 130 | 00000000 | 00000 |
| 1 1/4 | Bottom | Side | -15° to 250° | 4 7/8" | Ring | Pop Safety | ASME BPVC.VIII | 130 | 00000000 | 000000 |

























