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Grooved-And Pipe Fittings
Asiajoint offers a wide range of grooved-end fittings in sizes through 24" (600 mm). Fittings are available in a number of styles and configurations to support a variety of applications. Asiajoint grooved-end specifications conform to ANSI/AWWA C606-97 and ISO/WD 6182-12 and can be used in conjunction with any UL listed grooved coupling or component. Most fittings are provided in ductile iron conforming to BS2789 Grade 420/12 or ASTM A536 Gr. 65-45-12. Some styles and sizes are produced of segmentally welded steel. Fittings are painted red or orange or as an option can be supplied hot-dipped zinc galvanized or epoxy coated.
Flow Data / Frictional Resistance
- The values listed in this table express the frictional resistance of representative Asiajoint fittings as equivalent feet (metres) of straight pipe. For the branch of a tee that is reduced in size, use the value that corresponds to the branch size. For example, the branch value of a 4" x 4" x 3" tee is 12.8 feet (3.9 metres). For fittings not listed in this table, the equivalent length of straight pipe can be estimated from the data provided. For example, the flow resistance of a 22 1/2* elbow is approximately one half that of a 45* elbow.
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