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Miniature Pressure Regulators for Corrosive Media

0 to 5 psig

58,00 C$

Item# AR91-005

Volume Discount Schedule

Quantity	Price each
1-9	58,00 C$
10-24	55,10 C$
25-49	53,94 C$
50-99	51,62 C$
100-199	50,46 C$
200+	49,30 C$

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Lead Time ( If not in Stock): 3 weeks

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0 to 5 psig is rated 5.0 out of 5 by 1.

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
Self Relieving
Low-Cost

Data Sheet (PDF)

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Pressure Range

Maximum Inlet Pressure

Pressure Port Size

Pressure Port Type

Media Type

Features

Product Specs

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)

Product Details

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

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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

Manuals

Manual (PDF)

Questions And Answers

What is the accuracy?

Asked by: Wolfdog

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%.

Answered by: Raouf

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.

Asked by: Buddy

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.

Answered by: Applications Engineer JK

Date published: 2020-08-27

Is this product CE compliant?

Asked by: toni

Thank you for your question? This part is a manual product. No CE approvals available Hope this was helpful

Answered by: application engineer je

Date published: 2020-03-06