valve dimension question
Okay, dang it, I've been looking all over for a schematic I used to have- does anyone have a technical drawing or CAD of standard 3/4 scuba tank thread and gland dimensions? I know it is 0.750-14 NPS threads, but I need the dimensions for the o-ring gland. Thanks!
Jason
Originally Posted by rchrds
http://www.thermovalves.com/parts_index.htm and http://www.thermovalves.com/exploded...thermo_pro.htm
This is for the thermo pro, the other series are on there as well.
Experience: the most brutal of teachers. But you learn, my God do you learn. C.S. Lewis
Thanks, I don't need the valve side- I need the tank dimensions.
Jason
Sorry, I did not read your post very well. I have that at home, if no one else answers I will look tonight. The o-ring size that comes to mind is a 214.
Experience: the most brutal of teachers. But you learn, my God do you learn. C.S. Lewis
Yeah 214. Works with tapered sealing surface steel tanks and flat sealing AL tanks. Did you want the sizes of those sealing surfaces?
yes- perhaps I am not being clear enough- I need the nominal dimensions for the o-ring gland (the notch cut in the top of the tank above the threads where the o-ring fits) and not measured of someone's tank- I need the industry specification for gland depth and OD.
Jason
Jason,
My manuals did not have the exact measurements like I thought they did. Here is a chart that may help. http://www.allorings.com/gland_static_radial.htm
Experience: the most brutal of teachers. But you learn, my God do you learn. C.S. Lewis
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