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R21-04R

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Dixon R21-04R Wilkerson R21-Series dial air regulator for precise pressure control in pneumatic systems. Features 1/2" NPT port size and durable construction for reliable performance in industrial FRL applications.

MODEL R21-04R

BRAND

SKU

840980

WEIGHT

2.300 lb

UOM

each

Contact supplier for technical support on: 8779634966

$177.21 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Flow

195 SCFM

Max operating pressure

300 PSIG

Max Operating Pressure Metric (bar)

20.7

Port

1/2 in

Temperature range

32F to 150F (0C to 65.5C)

Features

0-160 PSI adjusting range
Balanced valve design
Relieving type
Non-rising pressure adjusting dial
Piston operated
Two 1/4" NPT gauge ports standard, can be used for additional outlet ports

Installation

Dial air regulators can be mounted in any position so dial face is always visible.

Includes

Without Gauge

Note

Use a GC230 gauge (not supplied)

Safety Notes

FRL's are designed for air service only, unless otherwise indicated.
SCFM ratings at 100 PSIG inlet pressure

Use

Dial regulators feature a transparent, pressure-calibrated, non-rising adjustment dial for quick adjustment of secondary pressure.
The full reduced pressure range can be dialed in less than 270° of dial rotation. This feature is particularly advantageous if secondary pressure must be changed frequently.
All dial-air units have a slight constant air bleed.

Catalog Page

FRL, Wilkerson

Outside Air Applications

SKU: 110442

Exactly as advertised

exactly as advertised. shipping was next day and free.

SKU: 6053348

Dixon hose barbs

The products were as advertised and order processing and delivery was fast and efficient.

SKU: 115099

Reasonable and reasonably fast shipping

My order was processed very quickly even with the changes I made on my original order with friendly people at MRO

SKU: 839084

They're great.

Perfect fit, excellent price.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

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Reviews

SKU: 110442

Exactly as advertised

exactly as advertised. shipping was next day and free.

SKU: 6053348

Dixon hose barbs

The products were as advertised and order processing and delivery was fast and efficient.

SKU: 115099

Reasonable and reasonably fast shipping

My order was processed very quickly even with the changes I made on my original order with friendly people at MRO

SKU: 839084

They're great.

Perfect fit, excellent price.