check valve

From: <Lakshmi>
Date: Mon Oct 27 2003 - 23:47:00 EST

Dear friends,

Instead of wafer type check valve(PTFE lined),PTFE ball type check valve is being used for oily water service (3"NB) pressure 4KG/cm2 temp 44C . is there any negative impact in doing so. can anybody throw some light on this .

Regards
LAKSHMINARAYAN
MECHANICAL ENGINEER
SAFCO Received on Mon Oct 27 23:47:00 2003

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