(Clause 9.1)
All dimensions in millimetres.
Figure description:
Technical Drawings: Pipe Fittings
- Units: All dimensions in millimetres.
Twin Elbow, Male, Equal (Left
- Design: Symmetrical Y-style branched fitting.
- Dimensions: Height and horizontal branch lengths are all designated as 'A'.
Sweep Tee, Male, Equal (Right
- Design: Asymmetrical T-style fitting with one sweeping curved branch.
- Dimensions:
- Vertical distance from base to branch centerline: 'A'.
- Vertical distance from branch centerline to top: 'B'.
- Horizontal distance from vertical centerline to end of sweep: 'A'.
| SI No.: (1)=i) | Nominal Size of Outlet: (2)=15 | Minimum Length, Centre to Face A: (3)=80 | Minimum Length, Centre to Face B: (4)=85 | SI No.: (1)=ii) | Nominal Size of Outlet: (2)=20 | Minimum Length, Centre to Face A: (3)=90 | Minimum Length, Centre to Face B: (4)=90 | SI No.: (1)=iii) | Nominal Size of Outlet: (2)=25 | Minimum Length, Centre to Face A: (3)=120 | Minimum Length, Centre to Face B: (4)=100 | SI No.: (1)=iv) | Nominal Size of Outlet: (2)=32 | Minimum Length, Centre to Face A: (3)=150 | Minimum Length, Centre to Face B: (4)=105 | SI No.: (1)=v) | Nominal Size of Outlet: (2)=40 | Minimum Length, Centre to Face A: (3)=170 | Minimum Length, Centre to Face B: (4)=110 | SI No.: (1)=vi) | Nominal Size of Outlet: (2)=50 | Minimum Length, Centre to Face A: (3)=200 | Minimum Length, Centre to Face B: (4)=125 | SI No.: (1)=vii) | Nominal Size of Outlet: (2)=65 | Minimum Length, Centre to Face A: (3)=250 | Minimum Length, Centre to Face B: (4)=135 | SI No.: (1)=viii)
| Nominal Size of Outlet: (2)=80 | Minimum Length, Centre to Face A: (3)=290 | Minimum Length, Centre to Face B: (4)=145 | SI No.: (1)=ix) | Nominal Size of Outlet: (2)=100 | Minimum Length, Centre to Face A: (3)=380 | Minimum Length, Centre to Face B: (4)=170 | SI No.: (1)=x) | Nominal Size of Outlet: (2)=125 | Minimum Length, Centre to Face A: (3)=530 | Minimum Length, Centre to Face B: (4)=195 | SI No.: (1)=xi) | Nominal Size of Outlet: (2)=150 | Minimum Length, Centre to Face A: (3)=620 | Minimum Length, Centre to Face B: (4)=220 | SI No.: (1)=NOTE— Made from heavy tube conforming to IS 1239 (Part 1). | Nominal Size of Outlet: (2)=NOTE— Made from heavy tube conforming to IS 1239 (Part 1). | Minimum Length, Centre to Face A: (3)=NOTE— Made from heavy tube conforming to IS 1239 (Part 1). | Minimum Length, Centre to Face B: (4)=NOTE— Made from heavy tube conforming to IS 1239 (Part 1).