Gate valve from A352 LCB
Gate valve from A352 LCB
(OP)
Hello,
I have a question you might help me with.
Our company should supply Gate valve from low-temp CS A352 LCB, but customer is asking for impact test at -46°C. We have experiences with -33°C, but not such a low temp. My question is if the test should be done with energy of 17J, 27J or any other value?
Is there any standard that says what energy should be used for different temperatures?
Thank you very much for your help.
Jan
I have a question you might help me with.
Our company should supply Gate valve from low-temp CS A352 LCB, but customer is asking for impact test at -46°C. We have experiences with -33°C, but not such a low temp. My question is if the test should be done with energy of 17J, 27J or any other value?
Is there any standard that says what energy should be used for different temperatures?
Thank you very much for your help.
Jan





RE: Gate valve from A352 LCB
I presume you already have offered or have as a standard a description of your 'normal' offered test. If the customer then is requiring a test with other parameters, including lower temperature, it is the customers responisibillity to give you the full information of all the the test details, including procedure and acceptable results.
If not, you could not be sure to fulfill all the customers requirements.
RE: Gate valve from A352 LCB