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Miniature Pressure Regulators for Corrosive Media
0 to 5 psig
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-24 | $67.62 |
| 25-49 | $64.24 |
| 50-99 | $62.89 |
| 100-199 | $60.18 |
| 200+ | $58.83 |
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- Designed for Applications with Limited Space and for Low Flow or Dead-End Service
- Small Package Size and Lightweight Construction
- Corrosion Resistant Anodized Aluminum Exterior
- Excellent Stability and Repeatability
AR91-005 Model Options
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*Highlighted options are not compatible. Please select a different combination.
Pressure Range
Pressure Port Size
Pressure Port Type
Maximum Inlet Pressure
Media Type
Features
WARNING: This product can expose you to 1,3 - Butadiene, a chemical known to the State of California to cause Cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Capsule and Adjusted Screw Material Plated Steel
- Body Material Anodized Aluminum
- Diaphragm Material Fluorocarbon with Polyester Fabric
- Flow Capacity 2.5 SCFM (71 LPM) typical
- Form Factor Pipe or Panel
- Maximum Supply Pressure 250 psig (17.2 bar)
- Total Air Consumption 3 SCFH (84.6 LPM)
The AR90 Series miniature pressure regulator is a compact, low cost unit which operates in pressure ranges up to 100 psi, with a maximum supply pressure of 250 psi. It provides reliability and accuracy for low flow and dead end applications, but is not designed for critical flow applications. The unit is designed with a corrosion resistant anodized aluminum body with a standard fluorocarbon diaphragm.
SPECIFICATIONS
Supply Pressure Effect: <0.25 psig (17.02 mbar)
Exhaust Capacity (@5 psi > Setpoint): 0.1 to 0.3 SCFM (2.8 to 8.5 LPM) typical
Max. Supply Pressure: 250 psig (17.2 bar)
Flow Capacity: 2.5 SCFM (71 LPM) typical
Total Air Consumption:3 SCFH (84.6 LPM) typical
Port Size: 1/16-27 NPT or 5 mm metric thread
Materials of Construction:
Body: Anodized Aluminum
Adjusting Screw: Plated Steel
Trim: Brass, Acetal
Diaphragm: Fluorocarbon with Polyester Fabric
Knob: Acetal Resin
Spring: Music Wire
Dimensions: 22.2 x 22.2 x 84.6 mm (0.875 x 0.875 x 3.33')
Weight: 0.06 kg (2.2 oz)
Mounting Options: Pipe or Panel
SPECIFICATIONS
Supply Pressure Effect: <0.25 psig (17.02 mbar)
Exhaust Capacity (@5 psi > Setpoint): 0.1 to 0.3 SCFM (2.8 to 8.5 LPM) typical
Max. Supply Pressure: 250 psig (17.2 bar)
Flow Capacity: 2.5 SCFM (71 LPM) typical
Total Air Consumption:3 SCFH (84.6 LPM) typical
Port Size: 1/16-27 NPT or 5 mm metric thread
Materials of Construction:
Body: Anodized Aluminum
Adjusting Screw: Plated Steel
Trim: Brass, Acetal
Diaphragm: Fluorocarbon with Polyester Fabric
Knob: Acetal Resin
Spring: Music Wire
Dimensions: 22.2 x 22.2 x 84.6 mm (0.875 x 0.875 x 3.33')
Weight: 0.06 kg (2.2 oz)
Mounting Options: Pipe or Panel
Rated 5 out of
5
by
PaulBMS from
low pressure relieve valve - adjustable
Nice unit. works well in our application. great delivery service.
Date published: 2016-11-05
What is the accuracy?
Accuracy is pretty hard to define in a manually adjustable regulator. I suspect the Type 91’s is around 4%, while the Type 92’s is about 3.5%.
Date published: 2020-08-31
Can this be used in a water regulation application? I need to regulate a small amount of water flow to 1-4psi 5psi max.
These regulators are design for use with AIR only. They regulator pressure by bleeding off excess pressure. Water would be spraying out of the bleed port on the regulator.
Date published: 2020-08-27
Is this product CE compliant?
Thank you for your question?
This part is a manual product.
No CE approvals available
Hope this was helpful
Date published: 2020-03-06
