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WALKER DMSB 60
Mandrel built hose suitable for delivery of petrol, diesel, and eco diesel, water cooling gas exhaust system on private boats up to 24 meters. The composition of the materials allows to have a hose thinner than the standard ones and guarantees a good resistance to bends, kinking, and permeation of the different kinds of fuels. Complying with ISO 7840:2013 A1 and SAE J 1527:2011 USCG A1. RINA and Lloyd’s approval.
Types: Suction and Delivery
Temperature: -20 °C / 80 °C
Specifications: ISO 7840, SAE J 1527, USCG, ISO 7840
Tube: Black smooth synthetic rubber suitable for petroleum products up to 50% aromatic content, bio-diesel and for unleaded petrol with a maximum content: MTBE 5% and oxygenated compounds 15%.
Reinforcement: High tensile textile plies, helix wire embedded.
Cover: Black smooth self-extinguishing synthetic rubber resistant to abrasion, heat, oil, and marine environment. Fabric impression.
Working pressure: 3 bar
Burst pressure: > 10 bar
| Inner Diameter | Outside Diameter | Wall Thickness | Weight | Bending Radius |
| 16 mm | 25 mm | 4.5 mm | 0.44 Kg/m | 48 mm |
| 19 mm | 29 mm | 5 mm | 0.54 Kg/m | 57 mm |
| 22 mm | 32 mm | 5 mm | 0.61 Kg/m | 66 mm |
| 25 mm | 35 mm | 5 mm | 0.68 Kg/m | 75 mm |
| 32 mm | 42 mm | 5 mm | 0.93 Kg/m | 100 mm |
| 38 mm | 48 mm | 5 mm | 0.96 Kg/m | 115 mm |
| 40 mm | 50 mm | 5 mm | 1 Kg/m | 120 mm |
| 45 mm | 55 mm | 5 mm | 1.25 Kg/m | 145 mm |
| 50 mm | 61 mm | 5.5 mm | 1.41 Kg/m | 175 mm |
| 60 mm | 71 mm | 5.5 mm | 1.7 Kg/m | 210 mm |
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