| Déclinaisons |
|
|---|---|
| Normes de références | ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’ ASTM A815 – ASME SA815 – ‘Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings’ ASTM A234 – ASME SA234 – ‘Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service’ ASTM A420 – ASME SA420 – ‘Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service ASTM B366 – ASME SB366 – ‘Factory-Made Wrought Nickel and Nickel Alloy Fittings’ ASTM B363 – ASME SB363 – ‘Seamless and Welded Unalloyed TItanium and Titanium Alloy Welding Fittings’ ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings’ ASME B16.25 – ‘Buttwelding Ends’ ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’ MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’ |
| Dimensions | Diamètre extérieur : 1/2″ à 24″ (21,34 – 609,5 mm) Epaisseur : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1,65 – 59.51 mm) |
| Nominal Pipe Size | Outside diameter at bevel |
End-to-end (H) | ||
|---|---|---|---|---|
| Large end | Small end | Large end | Small end | |
| 3/4″ | 3/8″ 1/2″ |
26.7 | 17.3 21.3 |
38 |
| 1″ | 1/2″ 3/4″ |
33.4 | 21.3 26.7 |
51 |
| 1 1/4″ | 1/2″ 3/4 1″ |
42.2 | 21.3 26.7 33.4 |
51 |
| 1 1/2″ | 1/2″ 3/4″ 1″ 1 1/4″ |
48.3 | 21.3 26.7 33.4 42.2 |
64 |
| 2″ | 3/4″ 1″ 1 1/4″ 1 1/2″ |
60.3 | 26.7 33.4 42.2 48.3 |
76 |
| 2 1/2″ | 1″ 1 1/4″ 1 1/2″ 2″ |
73.0 | 33.4 42.2 48.3 60.3 |
89 |
| 3″ | 1 1/4″ 1 1/2″ 2″ 2 1/2″ |
88.9 | 42.2 48.3 60.3 73.0 |
89 |
| 3 1/2″ | 1 1/4″ 1 1/2″ 2″ 2 1/2″ 3″ |
101.6 | 42.2 48.3 60.3 73.0 88.9 |
102 |
| 4″ | 1 1/2″ 2″ 2 1/2″ 3″ 3 1/2″ |
114.3 | 48.3 60.3 73.0 88.9 101.6 |
102 |
| 5″ | 2″ 2 1/2″ 3″ 3 1/2″ 4″ |
141.3 | 60.3 73.0 88.9 101.6 114.3 |
127 |
| 6″ | 2 1/2″ 3″ 3 1/2″ 4″ 5″ |
168.3 | 73.0 88.9 101.6 114.3 141.3 |
140 |
| 8″ | 3 1/2″ 4″ 5″ 6″ |
219.1 | 101.6 114.3 141.3 168.3 |
152 |
| 10″ | 4″ 5″ 6″ 8″ |
273.0 | 114.3 141.3 168.3 219.1 |
178 |
| 12″ | 5″ 6″ 8″ 10″ |
323.8 | 141.3 168.3 219.1 273.0 |
203 |
| 14″ | 6″ 8″ 10″ 12″ |
355.6 | 168.3 219.1 273.0 323.8 |
330 |
| 16″ | 8″ 10″ 12″ 14″ |
406.4 | 219.1 273.0 323.8 355.6 |
356 |
| 18″ | 10″ 12″ 14″ 16″ |
457.0 | 273.0 323.8 355.6 406.4 |
381 |
| 20″ | 12″ 14″ 16″ 18″ |
508.0 | 323.8 355.6 406.4 457.0 |
508 |
| 22″ | 14″ 16″ 18″ 20″ |
559.0 | 355.4 406.4 457.0 508.0 |
508 |
| 24″ | 16″ 18″ 20″ 22″ |
610.0 | 406.4 457.0 508.0 559.0 |
508 |
Les dimensions sont en millimètres
Source : ASME B16.9 – 2007
