skengg
Mechanical
- Jun 19, 2021
- 130
Hey to all,
i have one general query is that is there any clause or article in any valve design standard which talks about which pressure rating CLASS valve suitable or equivalent to which pipe schedule?
actually we are making CLASS-900 Butt welded end steel globe valve that it is suitable for pipe schedule 80 and pipe schedule 160 but i want its written justification in any standard,
or should look for pipe pressure rating chart to match with valve pressure rating chart, to see in which schedule category its lying?
kindly give me clarity.
thanks.
i have one general query is that is there any clause or article in any valve design standard which talks about which pressure rating CLASS valve suitable or equivalent to which pipe schedule?
actually we are making CLASS-900 Butt welded end steel globe valve that it is suitable for pipe schedule 80 and pipe schedule 160 but i want its written justification in any standard,
or should look for pipe pressure rating chart to match with valve pressure rating chart, to see in which schedule category its lying?
kindly give me clarity.
thanks.