Excelon® Pressure Regulators for Compressed Air Systems and Pneumatic Control - Discontinued

R72G Series Inline and Modular Air Line Preparation Products

Pressure regulators, FRLs

In-Line or Modular Installation
Full Flow Gage Ports
Balanced Valve Design Minimizes Effect of Variation in the Inlet Pressure on the Outlet Pressure
Standard Relieving Models Allow Reduction of Downstream Pressure when the System is Dead-Ended

Description

The R72G series has been discontinued. Please contact our Flow Engineering department for a viable replacement.

The R72G Series Air Line Pressure Regulators are designed for use as a single in-line unit or as part of a Norgren's Excelon® modular compressed air preparation supply system. As a modular FRL component, this air regulator can quickly be attached to filters, oilers, smooth start / exhaust valves, safety lockout valves and pipe adapters. With our Quickclamp® and wall bracket accessories, a complete compressed air supply system can be assembled and mounted in minutes. This compressed air line regulator is designed to allow the inlet pressure to pass directly through the body to the next component, the outlet port is at right angles to the inlet port with full flow gage ports. This allows the units to be "Quickclamped" together in a bank allowing multiple regulated pressures to be supplied from a single air supply source.

SPECIFICATIONS
Fluid: Compressed Air, Argon, & Nitrogen
Maximum Pressure: 20 bar (300 psig)
Pressure & Flow : Measured at 10 bar (150 psig) inlet and 6.3 bar (90 psig) outlet pressures
R72G Body Size: 33 dm³/s (33 scfm)
R73G Body Size: 68 dm³/s (144 scfm)
R74G Body Size: 105 dm³/s (220 scfm)
Pressure Drop: 1 bar (15 psig)

Operating Temperature*:
R72G models: -34 to 65°C (-34 to 150°F)
R73G & R74G models: -34 to 80°C (-30 to 175°F)
* Air supply must be dry enough to avoid ice formation at temperatures below 2°C (35°F).

R72G MATERIALS
Body: Zinc
Bonnet: Acetal
Valve: Brass
Elastomers: Nitrile
Bottom Plug: Acetal

R73G AND R74G MATERIALS
Body: Aluminum
Bonnet: Aluminum or zinc
Elastomers: Nitrile
Bottom Plug: Acetal

As a modular pneumatic component, this regulator can quickly be attached to filters, oilers, smooth start / exhaust valves, safety lockout valves and pipe adapters. With our Quickclamp® and Quickclamp® and wall bracket accessories, a complete compressed air supply system can be assembled and mounted in minutes.

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

Air Line Pressure Regulators for Pneumatic Control

R72G-2AK-RMN

Consult Sales

Availability:

1/4" Port Size Air Pressure Regulator w/o gauge

R72G-2AK-RMG

Consult Sales

Availability:

1/4" Port Size Air Pressure Regulator with gauge, 5 to 150 psig.

R72G-2AK-RFG

Consult Sales

Availability:

1/4" Port Size Air Pressure Regulator with gauge, 5 to 60 psig.

R72G-2AK-RCG

Consult Sales

Availability:

1/4" Port Size Air Pressure Regulator with gauge, 5 to 30 psig.

R73G-3AK-RMG

Consult Sales

Availability:

3/8" Port Size Air Pressure Regulator with gauge, 5-150 psig.

R74G-4AK-RMG

Consult Sales

Availability:

1/2" Port Size Air Pressure Regulator with gauge, 5-150 psig.

R74G-6AK-RMG

Consult Sales

Availability:

3/4" Port Size Air Pressure Regulator with gauge, 5-150 psig.

R74G-6AT-RSG

Consult Sales

Availability:

3/4" Port Size Air Pressure Regulator with gauge, 10-250 psig with "T" Adjustment Handle

Neck Mounting Bracket

OM-AIR-74316-50

£9.14

Availability: 2 weeks

Neck mounting bracket for R72 air pressure regulators

OM-AIR-4461-50

£10.33

Availability: 2 weeks

Neck mounting bracket for R73 air pressure regulators

OM-AIR-4368-51

£19.47

Availability: 2 weeks

Neck mounting bracket for R74 air pressure regulators

Wall Mounting Bracket

OM-AIR-4224-50

Consult Sales

Availability:

Wall mounting bracket for R72 air pressure regulators

OM-AIR-4424-50

Consult Sales

Availability:

Wall mounting bracket for R73 air pressure regulators

OM-AIR-4324-50

Consult Sales

Availability:

Wall mounting bracket for R74 air pressure regulators

Air Pressure Gauges with back connection

OM-AIR-18-013-214

Consult Sales

Availability:

1/8" NPT for R72 models, 0 to 30 PSI scale, 1.5" diameter

OM-AIR-18-013-211

Consult Sales

Availability:

1/8" NPT for R72 models, 0 to 60 PSI scale, 1.5" diameter

OM-AIR-18-013-212

Consult Sales

Availability:

1/8" NPT for R72 models, 0 to 160 PSI scale, 1.5" diameter

OM-AIR-18-013-209

£13.89

Availability: 2 weeks

1/4" NPT for R73G & R74G models, 0 to 160 PSI scale, 2" diameter

QUICKCLAMP

OM-AIR-4214-51

£9.85

Availability: 2 weeks

Quickclamp for all 72 body sizes

OM-AIR-4314-51

£11.32

Availability: 2 weeks

Quickclamp for all 73 & 74 body sizes

QUICKCLAMP WITH Wall Bracket

OM-AIR-4214-52

£12.46

Availability: 2 weeks

Quickclamp with wall bracket for all 72 body sizes

OM-AIR-4314-52

Consult Sales

Availability:

Quickclamp with wall bracket for all 73 & 74 body sizes

† All amounts shown in EUR, GBP, or USD
Note: Models listed include uni-directional flow, PTF threads, knob adjustment, and relieving diaphragm.