Condensed Catalog Featuring R410A Products Third Edition
Condensed Catalog Featuring R410A Products Third Edition
Condensed Catalog Featuring R410A Products Third Edition
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Technical leaflet<br />
Receiver Pressure Regulators, type KVD<br />
Introduction<br />
KVD is a modulating pressure regulator. It opens<br />
on falling receiver pressure and bypasses hot gas<br />
to maintain the receiver pressure at the regulator<br />
setting (adjustable).<br />
KVD and KVR form a regulating system, used<br />
to maintain constant and adequately high<br />
condensing and receiver pressure in systems<br />
with heat-recovery, and in refrigeration and air<br />
conditioning systems with air-cooled condensers.<br />
Features<br />
Metric conversions<br />
1 psi = 0.07 bar<br />
5<br />
/ 9<br />
(t 1<br />
°F – 32) = t 2<br />
°C<br />
1 in. = 25.4 mm<br />
Accurate, adjustable pressure regulation<br />
Wide operating range<br />
Pulsation damping design<br />
Stainless steel bellows<br />
Compact angle design for easy installation in any<br />
position<br />
"Hermetic" brazed construction<br />
1<br />
/ 4<br />
in. access valve for pressure testing<br />
Available with flare and ODF solder<br />
connections<br />
For use with CFC, HCFC, HFC refrigerants<br />
C US listed, file SA7200<br />
Regulating range<br />
n 45 to 290 psig<br />
n Factory setting = 145 psig<br />
Maximum working pressure:<br />
n PS (MWP) = 400 psig<br />
Maximum test pressure:<br />
n p’ = 450 psig<br />
Maximum temperature of medium: 212°F<br />
Minimum temperature of medium: –40°F<br />
© Danfoss Inc. 01-07 (USCO)<br />
USCOC.PK.000.C1.22<br />
61
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