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Shrivallabha Redij
@shrivallabha
Estimable Member
Joined: Aug 29, 2009
Topics: 37 / Replies: 97
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RE: L flanges are limited (per ASME B16.5) to 425 deg C, while 304 flanges go up 1500 per ASME B16.5. If you have dual…

The post #4 by JamesKelly mentions Temperature suitability Almost all "304" plate is dual certified. It may be 0.03 max carbon stuff dual certified 3...

16 years ago
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RE: Boiler Feed Pump ) chosen for a required discharge pressure( say X) for a plant in India will also deliver the same…

Insulation (except Personal Protection and Acoustic etc.) is used to minimize the effect of ambient conditions. So we have hot and cold insulations ba...

16 years ago
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RE: Boiler Feed Pump ) chosen for a required discharge pressure( say X) for a plant in India will also deliver the same…

The ambient conditions will affect the insulation requirements... The pressure outside may have bearing when it is differential (gauge) above atmosphe...

16 years ago
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RE: all Should Pump Flanged Nozzle rating should MATCH( strictly) with the rating of Flange of connecting pipe to that…

Hi 2M Agreed with your answer "YES" in Case of critical areas like BFP i think they should STRICTLY match. but couldn't decipher the meaning of "NO". ...

16 years ago
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RE: Good Day Gentlemen, During my 20 years experience of piping design, I have been taught ( by Lummus) that a piping…

Are the SRUs (Sulphur Recovery Units) considered as a part of refineries? These days due to emission norms a lot of SRUs are coming up. If they are co...

16 years ago
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RE: All, Just wanted to know about the requirement of the flare line branches being called for 45 deg conections. Can…

The latrolet connection requirement might be arising from: 1. Turbulence that gets created at the header connection, which is not good from flow point...

16 years ago
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RE: st, when the plant was to be built, the client must have hired the "Technical People" to design the plant. However,…

Thank you so much, it means a lot to me. Coming onto this forum has made me think in many ways different than I would have done (without it). I will ...

16 years ago
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RE: ar or circular square (OK, I give up describing) i.e. non circular flanges. It was small portable pump unit. My…

LinkedIn[/color]":2fwyg1pj]There are several types of Non Circular Flanges. At Lokring we supply 4 bolt square/ semi circular flanges with Lokring end...

16 years ago
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