ASTM A350 LF2 vs A105

[Zihni Hakim]

Good Morning,

My name is Zihni Hakim, i'm a college student who's doing an internship
i am doing a research about Ball Valve ASTM A350 LF2 and ASTM A105. I've been told by my mentor to compare between these two,which one is better to be used in pipeline?
Based on the quality and estimated cost, what do you recommend?

Any help would be appreciated
Thank you

-Zihni

[anand gupta]

Dear sir

both are different use.

SA 350 LF 2  for low temp services and

SA 105 FOR HIGHER SERVICES.

THANKS

A P GUPTA

Sent from Yahoo Mail on Android

On Mon, 1 Aug, 2016 at 9:14, Zihni Hakim

<muhammadz...@gmail.com> wrote:

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[nishant nair]

It depends upon the kind of service in which the valve is used and more importantly for what purpose its used.

As its rightly mentioned that one is for low tempeature application n another is for high temp.

Regards,

Nishant Nair.

g, 2016 at 9:14 am, Zihni Hakim

<muhammadz...@gmail.com> wrote:

[Zihni Hakim]

ohhh i see
Both of these ASTM A350 LF2 and A105 are to be used in pipeline for gas flow with operating pressure about 537 Psig and the design temperature is 130 F, can you tell me which one is better?
and its also hard for me to find the catalog prices for these A350 LF2 and A105, anyone who knows the price? or anyone can tell me how to get to know the price of these ball valves?

Anyway, thank you so much Gupta and Nishant, i really appreciate your help

Best Regard,
zihni