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  1. ANTRIJ

    Flange material ASTM A 182 GR.F61 PT(pressure temperature) table

    In the specifications, call for the manufacturing standard is ASME B16.5,I think it is possible to manufacture with B16.5, but how it is ?
  2. ANTRIJ

    Flange material ASTM A 182 GR.F61 PT(pressure temperature) table

    Flange material ASTM A 182 GR.F61 PT(pressure temperature) table is not available in the ASME B 16.5 , I would like to know which standard to be used to find out PT table for to assigning flange rating. Your help would be highly appreciated. Thanks in advance.
  3. ANTRIJ

    For Gate valve,150 rating, pneumatic test with API598 and piping system pneumatic test at site

    Thank you for your responses
  4. ANTRIJ

    European standard(EN standard) to be used for cross piping fittings 0.5 inch to 40 inch.

    Thank you for your responses Regards
  5. ANTRIJ

    For Gate valve,150 rating, pneumatic test with API598 and piping system pneumatic test at site

    For flanged Gate valve,150 rating for nitrogen purging , manufacture has done valve test with air as per API598 with 7kg/cm2g w.r.t bid data sheet ,there is no leakages found .However it is noticed,there is leak in valve,with pneumatic test at 13.2 Kg/cm2 (g) at site (pressure as per process...
  6. ANTRIJ

    European standard(EN standard) to be used for cross piping fittings 0.5 inch to 40 inch.

    I am not able to find piping cross STD in EN 13480
  7. ANTRIJ

    European standard(EN standard) to be used for cross piping fittings 0.5 inch to 40 inch.

    Yes For Jacket piping (liquid sulfur) I am planning to use piping cross fitting for rodding purpose . But I am not able to find piping cross STD, in European standard “EN 10253-2 “ only tee dimension is available , whether I can use the same tee dimension for cross and also all technical...
  8. ANTRIJ

    European standard(EN standard) to be used for cross piping fittings 0.5 inch to 40 inch.

    I would like to know ,the European standard to be used for cross piping fittings 0.5 inch to 40 inch. Your help would be highly appreciated. Thanks in advance.
  9. ANTRIJ

    Flange material ASTM A694 F65 can be used for 1500 rating?

    Thank you for your responses Regards
  10. ANTRIJ

    Flange material ASTM A694 F65 can be used for 1500 rating?

    Flange material ASTM A694 F65 can be used for with for 1500 rating ?. As per MSS-SP-44 ,PT(pressure temperature) table is available only up 900 rating for material ASTM A694 F65 . I would like to know whether i can used 1500 rating with Flange material ASTM A694 F65 and which standard to be...
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