Monday, October 6, 2014

Re: [MW:22053] PTC requirement

As per the latest evaluation received from ASME PTC required for flange to floating head joint as they are considering it as category B joint if flange having lip. If it is without lip then you can consider it as category C joint. You may get deviation from EIL for forging material and PTC can be welded with plate material.

Regards,
Nilesh Pathare

On 6 Oct 2014 08:31, "Vicky Patil" <patilvicky4@gmail.com> wrote:
Dear sir,

Please clarify following query,

In Floating head  type Heat exchanger LAS material, If floating head distend (45 mm thk) to Flange Joint PTC required or not as per ASME & EIL standard?



Thanks & regards..

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