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Excelon® Pressure Regulators for Compressed Air Systems and Pneumatic Control - Discontinued |
| R72G Series Inline and Modular Air Line Preparation Products |
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In-Line or Modular Installation
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Full Flow Gage Ports
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Balanced Valve Design Minimizes Effect of Variation in the Inlet Pressure on the Outlet Pressure
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Standard Relieving Models Allow Reduction of Downstream Pressure when the System is Dead-Ended
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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 |
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R73G AND R74G MATERIALS
Body: Aluminum
Bonnet: Aluminum or zinc
Elastomers: Nitrile
Bottom Plug: Acetal
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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.
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† Price are shown in RMB.
Note: Models listed include uni-directional flow, PTF threads, knob adjustment, and relieving diaphragm.
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