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  1. imagineers

    BSPP STRAIGHT THREAD TORQUE REQUIRED TO COMPRESS RUBBER WASHER SEAL

    definitely will use thread sealant. The fact the manufacturer even has this thread on an outlet without the typical design to seal it makes no sense. However I have seen fittings with this exact design for BSP triclamp fittings so it is done just not a standard from what I can find.
  2. imagineers

    BSPP STRAIGHT THREAD TORQUE REQUIRED TO COMPRESS RUBBER WASHER SEAL

    So yes I saw the 150nm force for a Form A sealing washer but I believe thats for a bonded seal washer
  3. imagineers

    BSPP STRAIGHT THREAD TORQUE REQUIRED TO COMPRESS RUBBER WASHER SEAL

    Here is a bit more info. You can see what I am talking aout. Essentially I would be torquing the fitting to compress the washer to seal the outlet of a water pump.
  4. imagineers

    BSPP STRAIGHT THREAD TORQUE REQUIRED TO COMPRESS RUBBER WASHER SEAL

    I understand but is there some kind of conversion for torque on a straight thread to compress the seal a certain percentage so you do not overcompress or undercompress.
  5. imagineers

    BSPP STRAIGHT THREAD TORQUE REQUIRED TO COMPRESS RUBBER WASHER SEAL

    I am not sure what you mean. So there are also whats called a banjo seal with is a bonded washer used for BSPP fittings which have their own torque value, however this is a rubber flat washer
  6. imagineers

    BSPP STRAIGHT THREAD TORQUE REQUIRED TO COMPRESS RUBBER WASHER SEAL

    So basically I am wondering what torque to use on a BSPP fitting similar to this link below. I want to compress the washer inside but my torque value will determine how much the rubber washer compresses. I understand you need durometer value to determine this also, but assuming a 60-70 durometer...
  7. imagineers

    WELDING AN ADAPTER FITTING TO A PIPE

    Makes sense,I think dropping it into the run ad welding around is the easiest and provides a more universal application for the fitting in various tube sizes . Thanks
  8. imagineers

    WELDING AN ADAPTER FITTING TO A PIPE

  9. imagineers

    WELDING AN ADAPTER FITTING TO A PIPE

    So I have asked a similar question before however I am machining a part and welding it to a tube. 1.5" tube 1.65 wall. I am machining an adapter to house a pressure fitting and I was thinking of just making a slightly oversized hole and dropping the fitting in and welding around to join them...
  10. imagineers

    WELDING CONTAMINATION IN SANITARY WELD FITTINGS

    So I guess my question is, once stainless 304 pipe is welded toghether through butt weld joint or whatever, and food or beverage is passing through the pipe, can the weld cause any kif of food contamination as it the fluid of food passes by it if that makes sense?
  11. imagineers

    WELDING FITTINGS AND WALLS OF TANK

    Cost has incresaed significantly because of the prep involved and the thicker plate. I guess the thing is we have made these locally with the current design without the prep work and thicker plate etc. But I see your point that they want to create a reliable weld based off their current...
  12. imagineers

    WELDING FITTINGS AND WALLS OF TANK

    ""3. ALL WELDS TO BE VISUALLY INSPECTED IN ACCORDANCE WITH AWS D1.1/D1.1M: 2010 SUBJECT TO MAGNETIC PARTICLE INSPECTION TO ASTM E709-14. OR DYE PENETRANT TESTING TO ASTM E1417/E1417M UNLESS OTHERWISE STATED."" Here is how I am doing it now, with the 2MM sheet metal. We have...
  13. imagineers

    WELDING FITTINGS AND WALLS OF TANK

    second pichttp://files.engineering.com/getfile.aspx?folder=ba04efb5-c844-4866-82f3-ff7272746d49&file=tank_2.PNG
  14. imagineers

    WELDING FITTINGS AND WALLS OF TANK

    Ok so I have a tank I am getting made in China. Several fittings on the endplate. End plate sheet thickness is stainless 304 2mm thick. as you can see the model shows the endplate butt welded up against the other two components sheet on top and lower bent sheet. China is wanting to increase the...
  15. imagineers

    HOSE BARB STANDARDS

    someone must be following something
  16. imagineers

    HOSE BARB STANDARDS

    SAE J 2552... I have this, but like I said, it appears to only suit clampless hose barbs. I am looking specifically for like a triple style hose barb you neeed to use a clamp on, something must exist, just don't know where to look, or there was never a standard for it.
  17. imagineers

    HOSE BARB STANDARDS

    Ok so I think I have asked this but did not get the answer I was looking for. I am looking for a standard dimension spec for hose barbs that use clamps. Similar to the type of barb used here. http://www.mcmaster.com/#5346k68/=10jy58g I have found the SAEJ2552 push on hose stadard, but it...
  18. imagineers

    BEST WAY TO MAKE THIS?

    Thanks Harry
  19. imagineers

    HOW TO CUT THE PARTS AND WELD THIS

    Greatest interest, why is that
  20. imagineers

    BEST WAY TO MAKE THIS?

    thing is that even if I draft only the inside and not the outer surface, I end up with about 1mm thickness difference at the top as opposed to the bottom, 4mm vs 3mm because of the draft 0.5 degrees. Is this too thick, or maybe an issue with sink marks or cooling issues or...

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