# How Does An Orifice Plate Work?

An orifice plate is used to measure the volume of flow of a liquid or gas through a pipe. The orifice plate works by forcing the liquid through a small hole in a plate that is placed inside the pipe. As the liquid is forced through the small hole, it changes velocity and pressure. The change in velocity and pressure is compared to the original velocity and pressure of the liquid and the difference is what is considered to be the volume of flow.
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Q&A Related to "How Does An Orifice Plate Work?"
 1. Cut a 1/2-inch-thick sheet of metal into a circle large enough to entirely cover the opening of the fluid's tank or pipe. 2. Drill a hole to the size specified by your equations http://www.ehow.com/how_8756038_make-orifice-plate...
 measures the rate of fluid flow. http://wiki.answers.com/Q/What_is_the_Application_...
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 An orifice plate is a plate that has a small hole or "orifice" in the center. This orifice plate is placed inside or maybe placed in between the pipe, and then a manometer http://answers.yahoo.com/question/index?qid=201210...