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Posted by BoilingMan on May 23, 2002 at 07:55:20:
In Reply to: Re: Boiler feeding line Water hammering posted by D Johnson on May 22, 2002 at 17:47:51:
: If your water temp was too low it would knock the whole time the pump is running. Please tell us where the check valve is and what kind it is.
OK. The water temp in DA is 210-220*F.
Check valve is of common swing type, installed right on the boiler side.
Pressure in the boiler(steam) about 100 PSI.
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