OmegaFlex Bronze Annular Hose

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Series 400 Series 400 - Annular, Bronze, Standard Pitch Hose Specifying Part Numbers for Series 400 Products Core material is copper alloy C51000 (95/5) Braid material is commercial bronze C22000 (90/10) Pressure capability includes full vacuum to pressure shown below Temperatures to 400F 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 Hose Size (in.) Braid Layers/ Type Nominal Outside Diameter Minimum Centerline Bend Radius (in.) Pressure ratings at 70F (PSIG)a,b Weight Per Foot (lb.) Typical Mill Length (ft.)c Static Dynamic Max. Working Max. Test Nominal Burst 1/4 0 1 2 0.46 0.52 0.57 2 6 120 934 1242 180 1401 1863 — 3735 4968 0.12 0.22 0.32 30–100 3/8 0 1 2 0.61 0.67 0.73 2 6 60 704 936 90 1056 1404 — 2815 3744 0.16 0.29 0.42 30–100 1/2 0 1 2 0.76 0.81 0.87 2.25 7 50 566 753 75 849 1130 — 2265 3012 0.23 0.38 0.53 30–100 3/4 0 1 2 1.05 1.10 1.16 2.5 8 30 468 622 45 701 933 — 1870 2487 0.33 0.55 0.77 30–100 1 0 1 2 1.34 1.42 1.50 3 9 26 334 444 39 501 666 — 1335 1776 0.41 0.68 0.95 30–100 1-1/4 0 1 2 1.78 1.86 1.94 3.5 10 16 306 407 24 459 611 — 1225 1629 0.71 1.15 1.59 30–60 1-1/2 0 1 2 2.09 2.16 2.24 4 10 15 297 395 22.5 445 592 — 1187 1579 0.93 1.47 2.01 30–60 2 0 1 2 2.54 2.63 2.73 6 11 10 210 279 15 315 419 — 840 1117 1.00 1.62 2.24 30–60 2-1/2 0 1 2 3.33 3.45 3.57 8.5 16 8 194 258 12 291 387 — 775 1031 1.70 2.68 3.66 7–20 3 0 1 2 3.89 4.01 4.13 10 20 5 166 221 8 249 332 — 665 884 2.10 3.30 4.50 7–20 4 0 1 2 4.79 4.99 5.19 12 24 3 145 192 4.5 217 288 — 580 770 2.31 3.77 5.39 7–20 a. OmegaFlex hose and corresponding braid must be used in combination to achieve pressure ratings. c. Consult OmegaFlex for higher maximum working pressures. d. Consult factory for longer lengths.   Specifying Part Numbers for Series 400 Products