ASME A112.6.3 pdf download

ASME A112.6.3 pdf download.FLOOR AND TRENCH DRAINS.
ASME A112.6.3 establishes design requirements for floor, area. adjustable floor, and trench drains that are used inside of. or outside and immediately adjacent (0. building structures that are typically nonresidential. It includes definitions, nomenclature, outlet types and connections, grate-free area, top loading classilications. materials and finishes, and variations in product design.
1.2 Units of Measurement
Values are stated in U.S. Customary units and the International System of Units (SI . The U.S. Customary units shall be considered as the standard.
1.3 Illustrations
The illustrations (figures) included in this Standard are intended only to describe and portray typical floor and trench drain types and are not intended to restrict design or to be used for specification purposes.
1.4 Reference Standards
The follos tug documents form a part of this Standard to the extent specified herein (the latest issue shall apply):
ASTM A 48. Grey Iron Castings
ASTM A 74. Cast Iron Soil Pipe & Fittings
ASTM A 307, Carbon Steel Externally Threaded Fa-steners
ASTM A 536, Ducflle Iron Castings
ASTM A 563, Carbon and Alloy Steel Nuts
ASTM A 888. Hubless Cast Iron Sanitary Systems
ASTM B 16. Free Cutting Brass Rod. Bar and Shapes br Use in Screw Machines
ASTM B 584. Copper Alloy Sand Castings for General Applications
ASTM C 564. Rubber Gaskets for Cast Iron Soil Pipe and Fittings
ASTM C 584. Copper Alloy Sand Castings for General Applications
ASTM D 1248. Polyethylene Plastic Molding & Extrusion Materials
6.1.1 Cast Iron. Castings shall conform to ASTM
Specification for Grey Iron Castings A 48. Class 25.
The minimum thickness for the casting shall be
in. (5.6 miii).
6.1.2 Copper Alloy. Castings shall conforni to the chemical and mechanical requirements of ASTM B 584 for Copper Alloy Nos. C836t). CX3XOO. and C84400. The minimum thickness for the casting shall be 5/2 in. (4 mm).
6.1.3 Leaded Nickel Bronze (Nickel Silver). Castings shall conform to the chemical and mechanical requirements of ASTM B 584 for Copper Alloy Nos. 9730O, C97600, and C99700, The minimum thickness for the casting shall be in. (4 mm).
6.1.4 ABS. Floor drain bodies manufactured from Acrylonitrile-Butadiene-Styrene (ABS) shall conform to physical property requirements contained in ASTM D 3965. The cell classification shall be 3-2-2-2-2. The minimum thickness for the mold shall be ‘12 in. (4 mm). Inserts for fasteners in plastic drains shall be molded into the plastic material.
6.1.5 PVC. Floor drain bodies manufactured from Poly (Vinyl Chloride (PVC) shall conform to physical property requirements contained in ASTM Dl784. The cell classification shall be 12454-B. 12454-C. or 14333-C. The minimum thickness for the mold shall be 2 in. (4 mm. Inserts for fasteners in plastic drains shall be molded into the plastic material.
6,1,6 Bolting Materials. The materials for studs. nuts, cap screws, and other steel fasteners shall at least equal the requirements of ASTM Specifications A 307. Carbon Steel Externally Threaded Fasicners. Grade A. and A 563, Carbon and Alloy Steel Nuts. Grade A. Threads shall be Classes 2A and 2B. and shall be plated.
6.2 Finishes
In all cases in which parts are to be coaled or plated. they shall be cleaned to provide a suitable surface for proper bonding of the finish.
6.2.1 Paint Coatings. Iron castings shall be cleaned and coated with a suitable paint. lacquer. or synthetic coating of quality to provide protection against rusting of krrous surfaces during normal handling and warehousing prior to installation.
7 VARIATIONS
The optional features listed arc stated here to identify the variations available for different applications. (See also Fig. 9.)
7.1 Extension
A component that is used to raise the grate to the floor level where deeper slabs are encountered,
7.2 Anchor Flange
A flange that extends from the side of drain body to enable anchoring of the drain to the concrete slab,
7.3 Auxiliary Inlet
A connection in the side of drain body sump that receives discharge from another lixture. appliance, or drain.
7.4 Backwater Valve
A component that is used to prevent backilow of waste or storm water into the building.
7.5 Clamping Device
This component is installed in floors where a waterproof membrane, or metallic or composition flashing is required. The clamping device shall be a secured nonpLlnccuating type of ring.