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Dungs 226-458 Proportionator/Zero Governor Regulator FRG 705/6 1/2 " NPT

Dungs 226-458 Proportionator/Zero Governor Regulator FRG 705/6 1/2 " NPT
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Dungs 226-458 Proportionator/Zero Governor Regulator FRG 705/6 1/2 " NPT

Dungs 226-458 Proportionator/Zero Governor Regulator FRG 705/6 1/2 " NPT

SKU: 226458
In Stock 1
Rating: (2)
$227.55 /ea
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The DUNGS Proportionator/Zero Governor Regulator FRG 7../6 proportionator/zero governor has an adjustable setpoint spring and nonadjustable counterspring. The DUNGS Proportionator/Zero Governor Regulator FRG 7../6 is recommended for industrial and commercial heating applications. It is suitable for natural gas, propane, butane, air and other inert gases.

Application (Proportionator)

Holds a constant gas/air ratio by varying gas flow to a gas burning piece of equipment 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 adjustable to slightly above or below atmospheric pressure. Aluminum body; Two upstream and downstream taps; air impulse line on top; Refer to selection guide for technical specifics, flow and pressure drop. Optional low fire bypass (part # 225256) for 705/6, 707/6, 710/6, 712/6, 715/6, 720/6.

Maximum Operating Pressure 7 PSI (500 mbar) CE; 5 PSI ( 360 mbar) CSA ( PROPORTIONATOR )/ 7 PSI (500 mbar) (5 PSI CSA) ( ZERO GOVERNOR )
Optimal Input Pressure Range 2 to 82 in. W.C. (5 to 200 mbar) (PROPORTIONATOR)/2 to 20 in. W.C. (5 to 50 mbar) (ZERO GOVERNOR)
Output Pressure Range 4 to 60 in. W.C. (10 to 150 mbar)(PROPORTIONATOR)/-2 to 2 in. W.C. (-5 to 5 mbar) (ZERO GOVERNOR)
Ambient Temperature Rating +5 °F to +160 °F (-15 °C to +70 °C)

By Jim

from Jackson MI

Yes, I would recommend this product to a friend or co-worker

5.0 Purchasing Manager

Great delivery time


By Richard

from CLINTON TN

Yes, I would recommend this product to a friend or co-worker

5.0 Great Products

Great customer service and products

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