(Clause 9.1)
All dimensions in millimetres.
Figure description:
Technical Diagrams of Pipe Fittings
- Units: All dimensions are in millimetres (mm.
- Key Entities:
- Elbow Equal: A 90-degree fitting with a center-to-face dimension of A for both openings.
- Tee Equal: A T-shaped fitting with a center-to-face dimension of A for all three openings.
- Cross Equal: A cross-shaped fitting with a center-to-face dimension of A for all four openings.
- Dimensioning: The parameter A represents the equal distance from the centerlines to the face of each opening across all three types.
9
| Nominal Size of Outlet (2) | Minimum Length, Centre to Face (3) | |
|---|---|---|
| i) | 6 | 16 |
| ii) | 8 | 22 |
| iii) | 10 | 24 |
| iv) | 15 | 32 |
| v) | 20 | 35 |
| vi) | 25 | 43 |
| vii) | 32 | 51 |
| viii) | 40 | 52 |
| ix) | 50 | 64 |
| x) | 65 | 76 |
| xi) | 80 | 89 |
| xii) | 100 | 115 |
| xiii) | 125 | 140 |
| xiv) | 150 | 160 |
xiii) | Minimum Length, Centre to Face: A=41, B=51, Nominal Size of Outlet=32 × 20 xiv) | Minimum Length, Centre to Face: A=44, B=51, Nominal Size of Outlet=32 × 25 xv) | Minimum Length, Centre to Face: A=38, B=52, Nominal Size of Outlet=40 × 15 xvi) | Minimum Length, Centre to Face: A=41, B=52, Nominal Size of Outlet=40 × 20 xvii) | Minimum Length, Centre to Face: A=44, B=52, Nominal Size of Outlet=40 × 25 xviii) | Minimum Length, Centre to Face: A=48, B=52, Nominal Size of Outlet=40 × 32 xix) | Minimum Length, Centre to Face: A=41, B=64, Nominal Size of Outlet=50 × 15 xx) | Minimum Length, Centre to Face: A=44, B=64, Nominal Size of Outlet=50 × 20 xxi) | Minimum Length, Centre to Face: A=48, B=64, Nominal Size of Outlet=50 × 25 xxii) | Minimum Length, Centre to Face: A=52, B=64, Nominal Size of Outlet=50 × 32 xxiii) | Minimum Length, Centre to Face: A=56, B=64, Nominal Size of Outlet=50 × 40 xxiv) | Minimum Length, Centre to Face: A=60, B=76, Nominal Size of Outlet=65 × 40 xxv) | Minimum Length, Centre to Face: A=67, B=76, Nominal Size of Outlet=65 × 50 xxvi) | Minimum Length, Centre to Face: A=60, B=89, Nominal Size of Outlet=80 × 25 xxvii) | Minimum Length, Centre to Face: A=73, B=89, Nominal Size of Outlet=80 × 50 xxviii) | Minimum Length, Centre to Face: A=83, B=115, Nominal Size of Outlet=100 × 50 xxix) | Minimum Length, Centre to Face: A=95, B=115, Nominal Size of Outlet=100 × 80