Область применения

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 Pipe and pipe fittings shall be the no-hub (MJ) or the hub and plain end design.

1.3 Pipe and pipe fittings shall be of the sizes specified in Table 1 and Figs. 1-71 or other sizes that may conform to the requirements given herein.

1.3.1 Pipe:

1.3.1.1 No-hub (MJ) (Fig. 1):

Size (in.) Length (ft)1½7273747

1.3.1.2 Hub/Plain End (Fig. 35):

Size (in.) Length (ft) 2737476787105125155

1.3.2 Fitting (No-hub) (MJ):

Figs. Quarter Bends2 Sixth Bends 3 Return Bends4 Double-Branch Quarter Bend 5Eighth Bends 6 Sixteenth Bends7 Long-Sweep Quarter Bends 8Sanitary Y Branches 9 Double-Branch Sanitary Y 10 Sanitary Combination Y and 1/8 Bend 11 Double-Branch Sanitary Combination Y and 1/8 Bend12 Sanitary T Branches 13 Double Branch Sanitary T 14 Sanitary Running Traps 15Sanitary P Traps 16 Swivel Trap P-Style Short 17 Swivel Trap P-Style Long 18Swivel Trap S-Style Long 19 Centrifugal Drum Trap P Swivel Type20 Centrifugal Drum Trap S Swivel Type21 Combination Cleanout and Test Tees22 Coupling 23 Pipe Plugs24 Cleanout Plugs 25 No-hub (MJ) Adapter 26 Reducers-Increasers 27Sink Outlet 28 Sink Overflows 29Threaded Adapters 30 Trap Cleanout Details31 No-hub (MJ) Adapter 32(MJ) (No-hub) to Lead Adapter33 Floor Drains34

1.3.3 Fitting (Hub/Plain End):

Figs. Hub Plain End Pipe35 Straight Tees 36 Sanitary T Branches 37 Sanitary Y Branches 38Double-Branch Sanitary Tee 39 Double-Branch Sanitary Y 40 Double-Branch Sanitary Combination Y and 1/8 Bend (T-Y) 41 Short-Sweep Quarter Bends42 Long-Sweep Quarter Bends 43 Sanitary Combination Y and 1/8 Bend (T-Y) 44 Quarter Bends 45 Sixth Bends 46 Eighth Bends 47 Sixteenth Bends 48Sanitary Increasers 49 Hub Strainers50 Sanitary Reducers 51 Double Hubs52 Pipe Plugs 53 Cleanout Plugs54 Adapter-Plain end to Split Flange55Adapter-Hub to-Split Flange56 Combination Cleanout and Test Tees57 Insertable Joints58 Backwater Valves 59 Sanitary P Traps 60 Sanitary S Traps 61Sanitary Running Traps 62 Floor Drains63, 64, 65 Floor Drains 66 Floor Drains/Installation-Funnel Attachment 67, 68Overflow 69 Sink Outlet 70Detailed Cross Section of Cleanout71 Chemical Composition Table 3 Transverse Bend Test Minimum RequirementsTable 4