Small hydraulic valve requiring a CRN?
Small hydraulic valve requiring a CRN?
(OP)
I have received a requirement from our Sales Department to provide a CRN (for Alberta province)for a longstanding design of hydraulic needle valve. This is one of a range of valves with sizes up 1".
Do I need to follow the full B51 / ASME VIII route or is there an exemption that could help me out?
Do I need to follow the full B51 / ASME VIII route or is there an exemption that could help me out?





RE: Small hydraulic valve requiring a CRN?
You posted this as an add-on in thread794-291688: Would CSA B51 cover a 1/4" air solenoid valve?????. My response there was: "Yes, but call ABSA."
IMO, it's always better to have a quotable source to go back to a customer/client. I wouldn't accept an answer of "some anonymous person on the Internet told me it was ok."
Patricia Lougheed
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RE: Small hydraulic valve requiring a CRN?
but it is nothing to get scare of. call them and ask for details. you will have to purchase their paper and it is not cheap for a small job but needed.
a solenoid valve goes as a fixture and has nothing to do with a PV.