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  • Users: wreg
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  1. wreg

    Valve Testing

    Hello Gentlemen, I need to get some information about gate valve testing. I'm working on PSL 2 and PSL 3 10000 PSI WP valves and I need to modify the test procedures to comply with API 6A Specification. Up to now we performed the hydro test at the Working Pressure. I need to upgrade the system...
  2. wreg

    Hydraulic/Gas Test: differences

    Gents, can it consider reliable an Hydraulic test of High Pressure Equipment designed for gas wells. Have someone experience on discrepancies showed by comparison between gas and hydraulic test. Are there web addresses on which could I find more details. Thanks in advance!
  3. wreg

    Gasket Oversized

    Hi Gents, I'd like to know what can happen if I install a oversized gasket (AISI 316) between body and bonnet of a gate valve (F6NM). Any consideration will be appreciated Wreg
  4. wreg

    Gate Valve Modification

    Hello, I gonna to do some modification on gate valves and I'd like to have information about a suitable handbook for the calculation of the minimum wall thickness required and other specification necessary for the final design approval. Thanks each other suggestion will be appreciate!

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