Dear Experts
Good day to all.
I reviewed a DVR as per the attached,
Design parameters:-
Max working pressure 5000 psi.
Design temperature -20 deg F to 250 deg F.
Service Sour
Service Material class EE NL.
Here, SERVICE of the product is as below,
EE denotes sour SERVICE=SAME AS DESIGN REQUIREMENT.
N denotes -50 to 140 deg F. & L denotes -50 to 180 deg F.
So we can combine and get NL as -50 to 180 deg F. NOT SAME AS DESIGN REQUIREMENT.
MY QUESTION IS -
DOES THIS PRODUCT SERVICE MATCH WITH DESIGN REQUIREMENT?
Do we need to change the lower/higher temperature limit of design/service or it can be the same?
Please give your valuable. comments on this subject.
Regards
Raj
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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