BS 7350:1990 PDF

What is BS 7350 -   Double regulating globe valves and flow measurement devices about? The double regulating valve, often known as the balancing valve, is typically seen in water systems. In controlling fluid regulation or in heating and ventilation systems, double regulating valves are utilized. Whereas flow measurement is the process of determining the rate of flow or amount of flow of liquids, gases, and vapours using a flow measurement equipment or device. BS 7350 is a British Standard that specifies pressure/temperature ratings, dimensions, some aspects of design, materials, performance requirements, testing (both type and production testing), marking and preparation for storage and transportation of double regulating globe valves and flow measurement devices used for heating and chilled water systems. BS 7350 covers double regulating globe valves and flow measurement devices in the form of fixed and variable orifice valves and as individual orifice fittings made from steel, cast iron and copper alloys with flanged, threaded and compression ends, or for mounting between flanges, in a range of sizes and nominal pressure designations. Note: BS 7350 does not cover methods of installation.

Who is BS 7350 - Double regulating globe valves and flow measurement devices for ?