Mechanical Joint Ductile Iron Pipe Fittings

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Mechanical joint ductile iron pipe fittings. Mechanical joint pipe is ul listed and fm approved. From our production facilities in anniston al and the hebei province of china tyler union provides a broad range of domestic and import waterworks fittings. Although nearly identical chemically the two irons are quite different metallurgically. Ductile iron push on and mechanical joints are covered in ansi awwa c111 a21 11 rubber gasket joints for ductile iron pressure pipe and fittings section 4 2 2 of that standard states.

Pipe s c153 mechanical joint fittings. Mechanical joint pipe is a time tested ductile iron product with joint dimensions conforming to the standardized dimensions in awwa c111. Stargrip ductile iron pipe pvc stargrip pvc pipe pvc grip pvc pipe starflange adapter flange di pipe pvc starflange adapter flange pvc pipe flange adapters ductile iron and. The mechanical and push on joints shall have the same pressure rating as the pipe or fitting of which they are a part.

View and or download to learn more about u s. Ductile iron mechanical joint fittings are available for pressure ratings of 150 250 and 350 psi. Ductile iron is a specific type of cast iron in which the free graphite is in the shape of nodules or spheroids. The ansi awwa c100 series are applicable to ductile iron pipe and fittings.

Clow anchoring fittings are plain end mechanical joint fittings with an integral follower gland. Fittings for water service are generally furnished with cement lining in accordance with awwa c104 and with an outside asphaltic coating. Ductile iron mechanical joint c153 fittings. Other names for ductile iron are nodular iron or spheroidal graphite iron ductile iron pipe were introduced to the market in 1955.