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  • Users: oildude
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  1. oildude

    Welding Requirments for 2"Hydraulic pipe in Ontario

    Hi, Could someone please point me in the right direction... I have some 2" Sch 160 hydraulic pipe (B/X42 s-tested)that I need to weld a new T onto. Q- I know I should have a pressure ticketed welder...but do I have to? (our welder had a ticket....but is not current) Q2- What codes would govern...
  2. oildude

    Hot oil sample cooler(?)

    I need to find some sort of 'sampler cooler' that is suitable for use on a Thermal Oil system. The oil discharge temperature is around 500F and the MAWP is 150psi. Any advice or possible suppliers would be greatly appreciated.
  3. oildude

    Thermal Oil Heater Flange torquing

    I need to replace leaky gaskets on 300# 10inch pipe flanges. I know I need to use Grade B7 studs(A-193), and I have gaskets rated for my application. (Heat-transfer oil, MAWP150psi @650F) I'd like to live load the flanges with Bellville washers, what yeild stregth should I use to get my torque...

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