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This specification covers high-silicon iron pipe and pipe fittings intended for corrosion-resistant service for both above- and below-grade construction. The castings shall be true to pattern, reasonable smooth, and free from defects that would make the castings unfit for the use for which they are intended. The material shall conform to the chemical composition requirements specified. All centrifugally cast high-silicon iron pipe shall be supplied in the as-cast condition. All other pipe and fittings shall be supplied in the stress-relieved condition; the stress relieving procedures are presented. Acid-proof joints for hub/plain-end pipe shall require the use of an acid-proof rope packing. No-hub pipe and fittings shall require a special acid resistant mechanical joint coupling. High-silicon iron pipe can be cut with either manual or hydraulic snap cutters. Hydrostatic testing shall be conducted on all castings.1.1 This specification covers high-silicon iron pipe and pipe fittings intended for corrosion-resistant service for both above- and below-grade construction.1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.1.3 Pipe and pipe fittings shall be the no-hub (MJ) or the hub and plain-end design.1.4 Pipe and pipe fittings shall be of the sizes specified in Table 1 and Table 2 and Figs. 1–71 or other sizes that shall be permitted to conform to the requirements given herein.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: Flange dimensions are 150 lb ANSI standard.NOTE 2: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.Size, in. t, in. Weight, lb WorkingLength, ft Overall Length 2 5/16 0.31 7 7 ft 25/8 in. 3 5/16 0.31 7 7 ft 25/8 in. 4 5/16 0.31 7 7 ft 25/8 in. 6 13/32 0.40 7 7 ft 3 in. 8 13/32 0.40 7 7 ft 3 in.10 5/8 0.62 7 7 ft 37/8 in.12 5/8 0.62 5 5 ft 4 in.15 7/8 0.75 5 5 ft 41/8 in.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: Depth of seal on all traps shall be 21/2 in.NOTE 2: 1 in. = 25.4 mm.NOTE 1: Depth of seal on all traps shall be 21/2 in.NOTE 2: 1 in. = 25.4 mm.NOTE 1: Single hub vent is located on the inlet side. Depth of seal on 8 and 10 in. traps is 3 in. All others 21/2 in.NOTE 2: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.PlateNo. Size,in. A,in. B,in. C,in. D,in. E,in. F,in.12 34 88 99 57/8 63/8 11/2 11/2 1414 141/2 141/2 NOTE 1: 1 in. = 25.4 mm.NOTE 1: 1 in. = 25.4 mm.NOTE 1: Furnished with flat loose strainer plates.NOTE 2: 1 in. = 25.4 mm.NOTE 1: Traps can be supplied without cleanouts, as shown in the figure.NOTE 2: 1 in. = 25.4 mm.1.4.1 Pipe: 1.4.1.1 No-Hub (MJ) (Fig. 1): Size (in.) Length (ft) 11/2 7 2 7 3 7 4 71.4.1.2 Hub/Plain End (Fig. 35): Size (in.) Length (ft) 2 7 3 7 4 7 6 7 8 7 10 5 12 5 15 51.4.2 Fitting (No-Hub) (MJ): Figs.Quarter Bends 2Sixth Bends 3Return Bends 4Double-Branch Quarter Bend 5Eighth Bends 6Sixteenth Bends 7Long-Sweep Quarter Bends 8Sanitary Y Branches 9Double-Branch Sanitary Y 10Sanitary Combination Y and 1/8 Bend 11Double-Branch Sanitary Combination Y and 1/8 Bend 12Sanitary T Branches 13Double Branch Sanitary T 14Sanitary Running Traps 15Sanitary P Traps 16Swivel Trap P-Style, Short 17Swivel Trap P-Style, Long 18Swivel Trap S-Style, Long 19Centrifugal Drum Trap P Swivel Type 20Centrifugal Drum Trap S Swivel Type 21Combination Cleanout and Test Tees 22Coupling 23Pipe Plugs 24Cleanout Plugs 25No-Hub (MJ) Adapter 26Reducers-Increasers 27Sink Outlet 28Sink Overflows 29Threaded Adapters 30Trap Cleanout Details 31No-Hub (MJ) Adapter 32(MJ) (No-Hub) to Lead Adapter 33Floor Drains 341.4.3 Fitting (Hub/Plain End): Figs.Hub Plain-End Pipe 35Straight Tees 36Sanitary T Branches 37Sanitary Y Branches 38Double-Branch Sanitary Tee 39Double-Branch Sanitary Y 40Double-Branch Sanitary Combination Y and 1/8 Bend (T-Y) 41Short-Sweep Quarter Bends 42Long-Sweep Quarter Bends 43Sanitary Combination Y and 1/8 Bend (T-Y) 44Quarter Bends 45Sixth Bends 46Eighth Bends 47Sixteenth Bends 48Sanitary Increasers 49Hub Strainers 50Sanitary Reducers 51Double Hubs 52Pipe Plugs 53Cleanout Plugs 54Adapter – Plain end to Split Flange 55Adapter – Hub to Split Flange 56Combination Cleanout and Test Tees 57Insertable Joints 58Backwater Valves 59Sanitary P Traps 60Sanitary S Traps 61Sanitary Running Traps 62Floor Drains 63, 64, 65Floor Drains 66Floor Drains/Installation – Funnel Attachment 67, 68Overflow 69Sink Outlet 70Detailed Cross Section of Cleanout 71Chemical Composition Table 3Transverse Bend Test Minimum Requirements Table S1.11.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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