Valve both end having different pressure temperature rating

[Muhammed Ibrahim PK]

Gents, 

Please privide an answer fore below condition. If a valve to be installed between a line where both ends are having different pressure temperature rating. What will govern?  Higher PT rating or low PT rating? 

Reg, 

Ibrahim

[madhan chozhan]

Hi,

Logically the HP side rating would govern.

Thanks

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[Tajuddin Mohammed]

Higher pressure rating shall govern

Mohammed Tajuddin

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[Muthusrinivasan Muthuselvam]

Higher pressure temperature rating only to serve the purpose 

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[harenath jha]

High pressure and temperature

On Wed, Feb 12, 2020, 12:44 Muhammed Ibrahim PK <ibra...@gmail.com> wrote:

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[kingslygeo vargheese]

Dear All,

Low pressure end may not be suitable for High pressure which will lead to safety concern during testing.

Regards,

Kingsly Geo.

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[Hani Al Masry]

Dear all 

Which electrode can be used for hard facing of Dredger cutter shaft repair and re machining 

Regards 

HA

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