Recent content by MrBear

  1. MrBear

    How can I analyze the effects of this orifice in a pressure regulator?

    That's magic, thank you so much. Funnily enough I was looking at it with a pitot in mind. I always thought that the process media has to enter directly into the tube rather than flow over it, hence my dismissal of the theory.
  2. MrBear

    How can I analyze the effects of this orifice in a pressure regulator?

    I'm afraid not, they're all in Holland. The company I work for purchased the product range, little information regarding the design came with it. I have been told that this feature was designed through product testing ie. flow rigs.
  3. MrBear

    How can I analyze the effects of this orifice in a pressure regulator?

    Thanks for the reply Insightful, yes the inlet is to the right of the image. The orifice does indeed connect the regulated pressure to the upper chamber, what it also does is create a vacuum. All my research is telling me that this is a Venturi, I'm not sure this is the case. Is there any way...
  4. MrBear

    How can I analyze the effects of this orifice in a pressure regulator?

    Hi folks, Firstly a little background, I work for a company that manufactures gas pressure regulators. Last year I was a machinist studying for my HNC in manufacturing engineering. Since passing work has given me the opportunity to work in the product engineering office as a product tester and...
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