ASME A112.63 pdf download

ASME A112.63 pdf download Floor and Trench Drains
2.1.1 Castings. Castings shall be sound, free ofblowholes, cold shuts, fins, and other imperfections, andshall be of uniform thickness and true to pattern.
2.1.2 Cast lron. Cast iron shall comply with Class 25specified in ASTM A48.
2.1.3 Ductile lron. Ductile iron shall comply withor exceed the requirements of Grade 60-40-18, 60-42-10,60-45-12,or 80-55-06 specified in ASTM A536
2.1.4 Stainless Steel. Stainless steel alloys shall beType 304,316,or 316L.
2.1.5 Bronze. Bronze shall comply with the requirements for copper alloy No. C83600,C83800,or C84400specified in ASTM B584.
2.16 Nickel-Bronze. Nickel-bronze shall complywith the requirements for copper alloys No. C97300.C97600,or C99700 specified in ASTM B584.
2.1.7 Acrylonitrile-Butadiene-Styrene.Acrylonitrile-butadiene-styrene (ABS) shall comply with orexceed the properties of cell classification 32222 specified in ASTM D3965.
2.1.8 Polyvinyl Chloride. Polyvinyl Chloride(PVC)shall comply with or exceed the properties of cell classification 12454 or 14333 specified in ASTM D1784.
2.1.9 Polyethylene. Polyethylene (PE) shall complywith ASTM D3350.
2.1.10 Polypropylene. Polypropylene(PP)shallcomply with ASTM D4101
2.1.11 Bolting Materials. Materials used for studsnuts, cap screws, and other steel fasteners shall complywith or exceed the requirements of Grade A steel specified in ASTM A307 Or ASTM A563.
2.2 Coatings
Coatings shall comply with the requirements specifiedin Clause 5.2 0f ASME A112.181/CSA B125.1.
2.3 Weep Holes
Weep holes may be provided at the option of themanufacturer. When provided, weep hole(s) shall havea minimum combined (i.e, total) area of 24 mm'(0.037 in-) and a smallest dimension of at least 3.2 mm(0.125 in.)
2.4 Drain Body Thickness
The minimum thickness for drain body sumps shallbe 3.96 mm (0.156 in.).
2.5 Mating Surfaces
Drain bodies and clamping ring shall have smoothmating surfaces to provide a watertight joint withmembranes.
2.6 Caulking Areas
There shall be no obstructions in the drain caulkingarea
2.7 Trap Primers
Floor drains may have a means of attaching a trapprimer to it.
3 BOLTS AND FASTENERS
3.1 General
Bolts and fasteners used to connect clamp collars,frames, or drain flanges to the bodies of drains shall beat least 6.35 mm (% in.) national coarse (NC)
3.2 Drains
Drains shall have at least three bolts.
3.3 Inserts for Fasteners
Inserts for fasteners in plastic drains shall be moldedinto the plastic material.
3.4 Threads
Threads shall be American national pipe taper (NPT)Classes 2A and 2B.
3.5 Tolerances
Tolerances on the dimensions specified in Tables 12, and 3, and the associated figures shall be +1.6 mm(+0.06 n.).
OUTLETS – TYPES AND CONNECTIONS4
4.1 Outlet Centerlines
Bottom outlets shall have vertical centerlines. Sideoutlets and side outlets with integral traps shall havehorizontal centerlines (see Figs. 5, 6, and 7).
4.2 Outlet Connections
4.2.1Connections for bottom outlets shall bethreaded, inside caulk, spigot (no-hub), gasketed, buttwelded, or solvent-cement welded.