Hose layline example 372RH <tab>Hose DN Zoll size mm OD MPa1 psi1 MPa2 psi2 Bend weight 372RH-6 10 3/8 -6 9.5 21.4 44.5 6500 178.0 25800 120 0.73 372RH-8 12 1/2 -8 12.7 24.6 41.5 6000 166.0 24000 160 0.90 372RH-10 16 5/8 -10 15.9 28.2 35.0 5000 140.0 20000 210 1.09 372RH-12 19 3/4 -12 19.1 32.2 35.0 5000 140.0 20000 260 1.36 372RH-16 25 1 -16 25.4 39.7 28.0 4000 112.0 16000 310 1.78 Part Number Hose I.D. Hose O.D. Pressure Rating max. working pressure min. burst pressure min. bend radius weight DN Inch Size mm mm MPa psi MPa psi mm kg 372RH No-Skive Compact 3-wire braid with fire-retardant cover • No-Skive hose construction • Nitrile (NBR) inner tube – high chemical resistance • Small bend radii • Fire-retardant cover • Railway approved: • European Standard EN45545 HL3 for R22 (internal) and R23 (external) • ISO 15540 Primary Applications Dynamic and static high-pressure hydraulic systems Type Approvals Details please find on pages Ab-16 to Ab-19 Applicable Specifications Parker Specification Working pressure and O.D. to EN 856-4SP Construction Inner tube: Nitrile (NBR) Reinforcement: Three high-tensile steel wire braids Cover: Fire retardant synthetic rubber Temperature Range ............ -40 °C up to +100 °C Exception: Air .................................... max. +70 °C Water ............................... max. +85 °C Recommended Fluids Hydraulic fluids on a mineral-oil basis, water-glycol and lubricating oils, air and water. For air and gas applications with a pressure exceeding 1.7 MPa, the cover must be pin-pricked. Consult the chemical compatibility section on pages Ab-24 to Ab-32 for more detailed information. Fitting Series 70 The combination of high temperature and high pressure could reduce the hose life. 3-braids railway 372RH High Pressure Parkrimp No-Skive Hose up to 44.5 MPa
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