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Danfoss Industrial Refrigeration Overflow Valves
Photo/Type Features/Benefits Pressure Range Temperature Range Connections

Downloads

OFV

Differential pressure valve.

Pressure control during hot gas defrost.

Suitable for wide fluctuation in demand.

Valve can be closed manually during service and have backseating enabling service of spindle while under pressure.

 19.5 in to 102 psig -58 to +302°F ¾" BW
1" BW		 Click here to view available downloads


QDV

The Danfoss OFV overflow valve is a simple, adjustable pressure regulator that does not require pilots and is self-reseating.

It is suitable for defrost regulation of evaporators up to 100 TR.

The OFV is also suitable for oil pump discharge relief applications.

 19.5 in to 102 psig -58 to +302°F ½" FPT
¾" FPT		 Click here to view available downloads
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Danfoss Ethics Recognized globally

One of the largest parts of ethics in business is truth. Giving customers and suppliers, too, truthful statements on which to base their decisions and activities. Ethics also encompasses operation according to law and regulation. Danfoss is respected worldwide for ethically doing business, and has been recognized once again by Ethisphere Magazine as one of the World’s Most Ethical Companies in 2007.