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From: atc/nc cat
Category: Safety
Date: 09 Jan 2005
Cokerwp, Smith Lock could mean smith interlock re: coker world however some of our peer don't spell out some of their lingo. Your request for info is so generic but maybe this will satisfy your curiousity!!! I believe this a coin word initiated by Velan Re: Andy Smith & Sokhom Foundry identifying the full port flow not retricted metal seated ball valve being manufactured by Velan.. I have read and heard about the word Smith Lock from Velan personnel but I never pay any attention to it seriously. I don't see any unique feature for a Andy Smith patent for valve interlock. Velan personnel help Cokerwp...