Re: CS TO CPVC flange connection

M Danish:

we generally use flat faced carbon steel flanges with a full face soft gasket (rubber or teflon). a raised face flange puts too much strain on the flat faced PVC flange. and it's hard to get a standard gasket to seal with the PVC flange. the PVC isn't much harder than the gasket. we also are sure to use bolt kits designed for PVC with oversize washers.

hope this helps.

At 09:26 AM 10/8/2004 -0700, you wrote:

>Dear All,
>How can we join the CS pipe 2in to CPVC pipe using flange connection.
>Thanks,
>Md Danish
>
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Thomas G Laupa PE
Senior Engineer - Nalco Company
Office Address: 1601 Diehl Road, Naperville, IL, 60563 Courier Address: 1003 Remington, Fort Collins, CO, 80524 970-227-5127
800-493-5009 fax Received on Fri Oct 08 12:33:00 2004