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FRNG 5080, DN. 80 FLANGED PROPORTIONATOR

Price: $1,386.24

Availability: Usually ships in 4 days

Item Code : 209069

Quick Overview

PROPORTIONATOR/ ZERO GOVERNOR – FLANGED - FRNG

D209069
FRNG 5...

 
 
 

PROPORTIONATOR/ ZERO GOVERNOR – FLANGED - FRNG

D209069
FRNG 5080
DN. 80
3” NOMINAL PIPE SIZE
Proportionator Specifications
MAX OPERATING PRESSURE: 7 PSI (500 mbar)
OPTIMAL INPUT PRESSURE RANGE: 2 TO 82 IN. W.C. (5 TO 200 mbar)
OUTPUT PRESSURE RANGE: 0 TO 60 IN. W.C. (10 TO 150 mbar)
TEMPERATURE RATING: -40 °F TO + 160 °F (-40 °C TO + 70 °C)

Zero Governor Specifications
MAX OPERATING PRESSURE: 7 PSI (500 mbar)
OPTIMAL INPUT PRESSURE RANGE: 2 TO 20 IN. W.C. (5 TO 50 mbar)
OUTPUT PRESSURE RANGE: -1.2 TO 2 IN. W.C. (-3 TO 5 mbar)
TEMPERATURE RATING: +5 °F TO + 160 °F (15 °C TO + 70 °C)

Description
The DUNGS Flanged FRNG proportionator/zero governor has an adjustable set point spring and a nonadjustable counter spring. The DUNGS Flanged FRNG is recommended for industrial and commercial heating applications. It is suitable for natural gas, propane, butane, and other inert gases.
Application (Proportionator)
Holds a constant gas/air ratio by varying gas flow to the burner in proportion to combustion air flow. Adjustable ratio for excess gas or air operation.

Application (Zero Governor)
Controls fuel by reducing incoming gas pressure to zero or by adjusting it to slightly above or below atmospheric pressure.

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