Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. fangl40

    Valve Testing API 598

    Check out ASME 16.34, which specifies the pressures.
  2. fangl40

    API 600 Gate Valve Open Position Limit Switch

    Does anyone know about API 600 Gate Valve Open Position Limit Switch?
  3. fangl40

    Valve Design Manual

    Is there a such Design Manual for valves, Which will include all kind calculations like operation torque, flow characteristic and so on...?
  4. fangl40

    Hollow Ball Valve

    Thanks for all your reply. Butterfly valve is not piggable. In order to reduce the cost people uses hollow ball to reduce valve weight especially for stainless steel ball. What I mean by hollow is that the space between the bore and the sphere is hollow.
  5. fangl40

    Hollow Ball Valve

    Have anyone experience hollow ball ball valve? If it is hollow ball, is there any equation to calculate the wall thickness of the ball?
Back
Top