> Yes, definitely flat faced CS flanges to flat face PVC flanges.
>
> If you use raised face CS flanges, the PVC flange will crack.
Probably not spontaneously though, likely it will happen when you tighten-up the flange bolts.
The same thing goes for CI pumps and components, as I recall. There's nothing like ruining a $40,000 pump by cracking the nozzle connection.
Paul Received on Sat Oct 09 15:25:00 2004
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