Class 1500LB-II
Class 1500LB-II
(OP)
I cam across this designation for valve flange and was unsure as to what the II referred to.
Is it too simplistic to assume it refers to ASME II for the materials of construction.
Any assistance is much appreciated.
Is it too simplistic to assume it refers to ASME II for the materials of construction.
Any assistance is much appreciated.





RE: Class 1500LB-II
Not sure of the meaning of the II but just for your information there is no such thing as "Class 1500LB". The correct designation is "Class 1500"
RE: Class 1500LB-II
II seems quite odd , but can you give the full description of what it refers to?
ASME II is not specific to a material so I can't see how it would apply.
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.
RE: Class 1500LB-II
RE: Class 1500LB-II
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.
RE: Class 1500LB-II
AA-General Service Carbon or low alloy steel
BB-General Service Carbon or low alloy steel
CC-General Service Stainless steel
DD-Sour Service a Carbon or low alloy steel b
EE-Sour Service a Carbon or low alloy steel b
FF-Sour Service a Stainless steel b
HH-Sour Service a CRA bcd
I believe the II might be a typo,