Usually, the friction loss in rubber-lined hose is LESS than friction loss for steel pipe of same diameter, even with hose couplings that restrict. The calc with C=120 (used for steel pipe) would then be conservative on most rubber-lined hose applications.
scot deal excelsior fire _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
