Specifications

These graphs are intended to give youa general idea of the performancecapabilities of each product line. Theshaded area of each graph representsthe operating range of the productfamily, i.e., upper and lower values areshown. Therefore, depending on theexact coupling configurations selected,you can reasonably expect values tofall within the shaded area.Don’t forget: you can alwaysvisit www.colder.com for moreproduct information.DID YOU KNOW ...Colder offers over 7,500 couplingsfor a wide variety of applicationssuch as low-pressure air and fluidline connections, high-puritychemical management andbioprocessing connectors. Contactus at 1-800-444-2474 or 651-645-0091to learn how Colder can make yourconnections cleaner, faster, safer andsmarter!HFC12 SERIESLiquid Flow RatesLiquid Flow Rate Information for CouplingsThe chart below shows the flow rate for Colder couplings. Each coupling wastested with water at 70°F (21°C). To determine flow rates for specific couplingconfigurations use the formula to the right.Q=Flow rate in gallons per minuteC V=Average coefficient across various flow rates (see chart)P=Pressure drop across coupling (psi)S=Specific gravity of liquidC VValues for High Flow Couplings (HFC12)HFC HFCD HFC HFCD HFC HFCD HFC HFCD HFC HFCD HFC HFCD HFC HFCDBODIES 22612 22612 22812 22812 23612 23612 23812 23812 24612 24612 24812 24812 221212 221212HFCD10612 1.27 1.27 1.62 1.51 1.14 1.14 1.46 1.36 1.80 1.58 1.70 1.65 - -HFCD10812 1.28 1.34 1.62 1.51 1.15 1.24 1.46 1.36 1.81 1.54 1.72 1.56 - -HFCD16612 1.07 1.00 1.17 1.14 0.96 0.90 1.05 1.03 1.33 1.26 1.30 1.24 - -HFCD16812 1.25 1.23 1.61 1.52 1.13 1.11 1.45 1.37 1.79 1.60 1.68 1.56 - -HFCD17612 1.07 1.00 1.17 1.14 0.96 0.90 1.05 1.03 1.33 1.26 1.30 1.24 - -HFCD17812 1.25 1.23 1.61 1.52 1.13 1.11 1.45 1.37 1.79 1.60 1.68 1.56 - -HFC171212 - - - - - - - - - - - - 3.94 -HFCD171212 - - - - - - - - - - - - - 2.04| Call toll free 1-800-444-2474 or visit us at www.colder.comCopyright © 2011 by Colder Products Company. All rights reserved. Colder Products Company,Colder Products and CPC are registered trademarks with the US Patent & Trademark Office.57