Re: [MW:6611] Difference between Pneumatic Presuure

Dear Sir ,

 

The valve is 8" Ball Valve 600# (trunion type ) but my question is if the valve sustain 7 Kg/Cm2 air pressure then is it possible to sustain 95 kg N2 Pressure . 

 

On 8/17/10, Suresh <bobsuresh24@gmail.com> wrote:

first you need to conirm that what type of valve and what manufacture spec is followed .

 

Depends on Spec , there is mentioned clearly  maximum allowed test pressure according to valve calls,rating,.Hence  It should not be exceeded .

 

Please mentioned full details then we can discuss further

 

Thanks

Suresh

 

On 8/16/10, soumya podder <soumya.podder@gmail.com> wrote:

Dear Sir ,

 

We did pneumatic test of a 600 Class Valve by air at 7 Kg/Cm2 but at site we do by N2 Gas upto 95 Kg/Cm2 , My question is - The pressure of both are same or N2 Pressure is high ?

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Thanks & Regards

Soumya Podder
9099982514

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Thanks  & Best Regards,

Suresh

Mobile No: 91-92 92 905 905

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Thanks & Regards

Soumya Podder
9099982514

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