Style 231S Non-Restrained Flexible Expansion Coupling ... - Victaulic
Style 231S Non-Restrained Flexible Expansion Coupling ... - Victaulic
Style 231S Non-Restrained Flexible Expansion Coupling ... - Victaulic
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EXPANSION COUPLING60.04<strong>Style</strong> <strong>231S</strong> <strong>Non</strong>-<strong>Restrained</strong> <strong>Flexible</strong><strong>Expansion</strong> <strong>Coupling</strong>PERFORMANCENominalPipeSizeIn./mm3075036900421050481200MaximumWorkingPressurepsi/kPaCarbon Steel1006903002065755152501725503452001375503452001375(1) (2)MaximumWorkingPressurepsi/kPaStainless Steel1006903002065755152501725503452001375503452001375MaximumWorkingPressurepsi/kPaDuctile IronN/RN/RN/RN/RN/RN/RN/RN/RBody Type222222222222222222222222Width(Z)In./mmPipe EndSeparationMin - MaxIn./mmMax.AllowableAxial PipeMovementIn./mm14.38 0 - 2.00 2.00365.3 0 - 50.8 50.816.38 0 - 3.00 3.00416.1 0 - 76.2 76.218.38 0 - 4.00 4.00466.9 0 - 101.6 101.614.38 0 - 2.00 2.00365.3 0 - 50.8 50.816.38 0 - 3.00 3.00416.1 0 - 76.2 76.218.38 0 - 4.00 4.00466.9 0 - 101.6 101.614.38 0 - 2.00 2.00365.3 0 - 50.8 50.816.38 0 - 3.00 3.00416.1 0 - 76.2 76.218.38 0 - 4.00 4.00466.9 0 - 101.6 101.614.38 0 - 2.00 2.00365.3 0 - 50.8 50.816.38 0 - 3.00 3.00416.1 0 - 76.2 76.218.38 0 - 4.00 4.00466.9 0 - 101.6 101.614.38 0 - 2.00 2.00365.3 0 - 50.8 50.816.38 0 - 3.00 3.00416.1 0 - 76.2 76.218.38 0 - 4.00 4.00466.9 0 - 101.6 101.614.38 0 - 2.00 2.00365.3 0 - 50.8 50.816.38 0 - 3.00 3.00416.1 0 - 76.2 76.218.38 0 - 4.00 4.00466.9 0 - 101.6 101.614.38 0 - 2.00 2.00365.3 0 - 50.8 50.816.38 0 - 3.00 3.00416.1 0 - 76.2 76.218.38 0 - 4.00 4.00466.9 0 - 101.6 101.614.38 0 - 2.00 2.00365.3 0 - 50.8 50.816.38 0 - 3.00 3.00416.1 0 - 76.2 76.218.38 0 - 4.00 4.00466.9 0 - 101.6 101.6(1) For allowable test or transient pressure, the maximum working pressure may be increased to 1½ times the values shown.(2) The maximum pipe end separation in the tables also represents the maximum allowable axial pipe movement within the coupling. At maximum pipeend separation, axial pipe movement can only be accommodated in the direction of pipe expansion (pipe ends moving toward each other) withinthe coupled joint. At no time during operation should the pipe ends exceed the maximum listed values. The temperature of the pipe at time of installationwill impact the separation between pipe ends. Consult publication 26.20 or contact <strong>Victaulic</strong> for details.www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.REV_J60.04_11
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