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AR91-AR92
Miniature Pressure Regulators for Corrosive Media
Models In Stock
- 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-AR92
From
C$
88.76
Models In Stock
Product Overview
- Air Supply Pressure, Min 0 psi
- Diameter 0.875 in
- Exhaust Capacity Note Exhaust Capacity (5 psig Above 20 psig Setpoint): 0.1 to 0.3 SCFM (2.8 to 8.5 LPM) typical
- Flow Rate Note Flow Capacity at 100 psig (6.9 bar) Supply and 20 psig (1.4 bar) Outlet: 2.5 SCFM (71 LPM)
- Height 3.33 in
- Materials Anodized Aluminum,Plated Steel,Brass,Acetal,Fabric Flurocarbon
- Media Compatibility Corrosive Gases, Corrosive Liquids
- Mounting Pipe or Panel
- Pressure Type Gauge
- Supply Pressure, Max 250 psi
- Supply Pressure Sensitivity <0.25 psi
- Total Air Consumption 3 SCFM
- Total Air Consumption Note Total Air Consumption @ Maximum Output: 3 SCFH (84.6 LPM)
- Volumetric Flow Rate, Max 2.5 SCFM
- Weight 2.2 oz
- Width 0.875 in
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
PDFs & Manuals
Show Ratings & Reviews
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