ACO f u l b o r a Rainwater engineering
HP Vertical Spigot Outlet, Dome Grate - Product Selector Technical Information Sales Code
Nominal Bore Pipe Size (mm)
Grating Type
Flow Rate† (l/s)
Area Drained‡ (m2)
Weight (kg)
2HP-D
50
Dome
1.7
81
2.39
3HP-D
75
Dome
5.0
240
2.49
4HP-D
100
Dome
10.7
514
4.23
6HP-D
150
Dome
14.1
675
4.67
† Based on a 35 mm head of water over the outlet body.
‡ Based on a rainfall intensity of 75 mm/hr.
Flow rates based on BS EN 12056 : 2000.
HP Range
Physical Dimensions
Specification Clause Dimension
2HP-D
3HP-D
4HP-D
6HP-D
A B C D E
292 233 196 98 60
292 233 196 108 83
380 305 244 122 110
380 305 244 145 160
The rainwater outlets 2HP-D/3HP-D/ 4HP-D/6HP-D* are to be ACO Fulbora HP vertical spigot outlets with locked dome grating supplied by ACO Fulbora (a division of ACO Technologies plc), of Hitchin Road, Shefford, Bedfordshire, UK, SG17 5TE. All components to be manufactured from grade LM6 aluminium alloy to BS 1490/ gun-metal to BS EN 1982*.
All dimensions in mm.
Pipework Connections Vertical spigot outlets may be directly connected to the following: ■
Cast iron pipework to BS 416:1973 or EN 877.
■
PVC ‘O’-ring socketed pipe to BS 4514 : 1985 (for 3HP-D, 4HP-D and 6HP-D outlets only).
■
Connection to 2HP-D units via heat shrink socket or pipe couplings.
Refer to Appendix 4 for details of pipe connection couplings that are available.
All components used within the scope of this system are shown on Drawing No. * and all work shall be carried out strictly in accordance with the manufacturers instructions and the installation details are set out on Drawing No. *. * please delete or complete as appropriate.
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