ASTM A746-03 "Standard specification for Ductile Iron Gravity Sewer Pipe." ASTM A716-08 "Standard Specification for Ductile Iron Culvert Pipe." ASTM A536 "Standard Specification for Ductile Iron Castings." ansi/aWWa standards Each of the following is a nationally recognized standards organization: American National Standards Institute (ANSI ASTM A716 - Standard Specification for Ductile Iron Nov 01, 2018 · Standard Specification for Ductile Iron Culvert Pipe This specification covers 14 to 64-in. ductile iron culvert pipe, centrifugally cast. The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are
Nov 01, 2018 · ASTM A716, 2018 Edition, November 1, 2018 - Standard Specification for Ductile Iron Culvert Pipe This specification covers 14 to 64-in. ductile iron culvert pipe, centrifugally cast. The values stated in inch-pound units are to be regarded as standard. BS 4772:1988 - Specification for ductile iron pipes and BS EN 969:2009 Ductile iron pipes, fittings, accessories and their joints for gas pipelines. Requirements and test methods BS 143 and 1256:2000 Threaded pipe fittings in malleable cast iron and cast copper alloy ; 12/30254917 DC BS EN 877. Cast iron pipes and fittings, their joints and accessories for the evacuation of water from buildings. DESIGN AND CONSTRUCTION STANDARD Sep 15, 2003 · 3.3.1 Flexible Pipe (Steel, DIP, CMP, and Tunnel Liner Plate) 14 3.3.2 Rigid Pipe (RCP, Vitrified Clay Pipe, and PCCP) 14 3.4 Casing Pipe 15 3.4.1 General Requirements 15 3.4.2 Steel Pipe 16 3.4.3 Ductile Iron Pipe 17 3.4.4 Corrugated Steel and Corrugated Structural Steel Plate Pipe 18
Ductile Iron Pipes Ductile iron pipes shall be centrifugally cast in accordance with the European Standard EN 545:2010. Centrifugally cast pipes shall be subjected to a work hydrostatic test for duration of at least 10 seconds at a minimum pressure given in EN 545:2010 Standard, depending on the class of pipes. Ductile Iron K9 Pipe Manufacturers, Cast Iron K9 Pipe Ductile Iron K9 Pipes are capable of handling a lot more pressure than Ductile Iron Class K9 pipes. The weight of K9 pipes is based on the thickness and the size of the pipe. Class K9 DI pipe specification is based on the Nominal Wall Thickness as well as the Nominal Diameter of the pipe. Frequently Asked Questions on Design & Ductile Iron PipeQ:Can Ductile Iron Pipe be used for pressure applications in excess of the maximum Pressure Class (350 psi) listed in ANSI/AWWA C150/A21.50 and ANSI/AWWA C151/A21.51 Standards? A:Yes. Both ANSI/AWWA C150/A21.50 and ANSI/AWWA C151/A21.51 state that Ductile Iron Pipe is available for water working pressure greater than 350 psi.
specified in ANSI/AWWA C151/A21.51 Standard, Ductile-Iron Pipe, Centrifugally Cast, for Water. The acceptance test requirements of the ANSI/AWWA C151/A21.51 Ductile Iron Pipe Standard are:1. Tensile properties of specimens machined from the pipe wall:ultimate strength, 60,000 psi minimum; Section 1 AMERICAN StandardsInstallation and Certification of Ductile Iron Pipe and Ductile Iron Fittings Standard Designation Subject ANSI/AWWA C104/A21.4 Cement-Mortar Lining for Ductile- Iron Pipe and Fittings for Water ANSI/AWWA C105/A21.5 Polyethylene Encasement for Ductile-Iron Pipe Systems ANSI/AWWA C110/A21.10 Ductile-Iron and Gray-Iron Fittings, Standard For Lining Ductile Iron Pipe and Fittings For The first ductile iron sewer pipe was lined and placed in service in 1981. Since then hundreds of miles of ductile iron sewer pipe have been lined with Protecto 401 with no lining failure. Because Protecto 401 Ceramic Epoxy Lining was designed and is used as protection for ductile iron sanitary sewer pipe, it
1.1 This specification covers 14 to 64-in. ductile-iron culvert pipe centrifugally cast. 1.2 The values stated in inch-pound units are to be regarded as the standard. GUIDELINES Installation Guide for Ductile Iron PipeDuctile Iron Pipe Page 93 15. Linear Expansion of Ductile Iron Pipe Page 104 16. Conversion Factors Page 105 17. Standard Dimensions and Weights of Push-on Joint Ductile Iron Pipe Page 110 18. Standard Dimensions and Weights of Mechanical Joint Ductile Iron Pipe Page 114 19. Pipe Thicknesses Required for Different Tap Sizes per