Series 400
- Core material is copper alloy C51000 (95/5)
- Braid material is commercial bronze C22000 (90/10)
- Pressure capability includes full vacuum to pressures shown below
- Temperatures to 400°F
- Material properties allow for unique flexing capabilities
- Designed to maintain pipeline material integrity and prevent galvanic corrosion
Series 400 — Annular, Bronze, Standard Pitch Hose
| Nominal Size (in.) | Nominal Size (in.) | Braid/ Layers Type | Nominal Outside Diameter | Nominal Inside Diameter | Minimum Centerline Bend Radius (in.) | Pressure ratings at 70°F (PSIG)a,b | Weight per Foot (lb.) | Typical Mill Length (ft.)c |
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| Static | Dynamic | Max. Working | Max. Test | Nominal Burst | |||||||
| ¼c | 8 | 0 | .46 | .31 | 2 | 6 | 120 | 180 | --- | 0.12 | 30-100 |
| 1 | .52 | 934 | 1401 | 3735 | 0.22 | ||||||
| 2 | .57 | 1242 | 1863 | 4968 | 0.32 | ||||||
| 3⁄8 | 10 | 0 | .61 | .42 | 2 | 6 | 60 | 90 | --- | 0.16 | 30-100 |
| 1 | .67 | 704 | 1056 | 2815 | 0.29 | ||||||
| 2 | .73 | 936 | 1404 | 3744 | 0.42 | ||||||
| 1⁄2 | 15 | 0 | .76 | .54 | 2.25 | 7 | 50 | 75 | --- | 0.23 | 30-100 |
| 1 | .81 | 566 | 849 | 2265 | 0.38 | ||||||
| 2 | .87 | 753 | 1130 | 3012 | 0.53 | ||||||
| 3⁄4 | 20 | 0 | 1.05 | .81 | 2.5 | 8 | 30 | 45 | --- | 0.33 | 30-100 |
| 1 | 1.10 | 468 | 701 | 1870 | 0.55 | ||||||
| 2 | 1.16 | 622 | 933 | 2487 | 0.77 | ||||||
| 1 | 25 | 0 | 1.35 | 1.03 | 3 | 9 | 26 | 39 | --- | 0.41 | 30-100 |
| 1 | 1.42 | 334 | 501 | 1335 | 0.68 | ||||||
| 2 | 1.50 | 44 | 666 | 1776 | 0.95 | ||||||
| 1 ¼ | 32 | 0 | 1.66 | 1.30 | 3.5 | 10 | 16 | 24 | --- | 0.71 | 30-60 |
| 1 | 1.74 | 306 | 459 | 1225 | 1.15 | ||||||
| 2 | 1.82 | 407 | 611 | 1629 | 1.59 | ||||||
| 1½ | 40 | 0 | 1.89 | 1.51 | 4 | 10 | 15 | 22.5 | --- | 0.93 | 30-60 |
| 1 | 1.96 | 297 | 445 | 1187 | 1.47 | ||||||
| 2 | 2.03 | 395 | 592 | 1579 | 2.01 | ||||||
| 2 | 50 | 0 | 2.48 | 2.05 | 6 | 11 | 10 | 15 | --- | 1.00 | 30-60 |
| 1 | 2.57 | 210 | 315 | 840 | 1.62 | ||||||
| 2 | 2.66 | 279 | 419 | 1117 | 2.24 | ||||||
| 2½ | 65 | 0 | 3.30 | 2.62 | 8.5 | 16 | 8 | 12 | --- | 1.70 | 7-20 |
| 1 | 3.45 | 194 | 291 | 775 | 2.68 | ||||||
| 2 | 3.57 | 258 | 387 | 1031 | 3.66 | ||||||
| 3 | 80 | 0 | 3.88 | 3.13 | 10 | 20 | 5 | 8 | --- | 2.10 | 7-20 |
| 1 | 4.01 | 166 | 249 | 665 | 3.30 | ||||||
| 2 | 4.13 | 221 | 332 | 884 | 4.50 | ||||||
| 4 | 100 | 0 | 4.84 | 3.97 | 12 | 24 | 3 | 4.5 | --- | 2.31 | 7-20 |
| 1 | 4.99 | 145 | 249 | 580 | 3.77 | ||||||
| 2 | 5.19 | 192 | 332 | 770 | 5.39 | ||||||
a. OmegaFlex hose and corresponding braid must be used in combination to achieve pressure ratings.
b. Contact OmegaFlex for higher maximum working pressures.
c. Consult factory for longer lengths.
Specifying Part Numbers for Series 400 Products
