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Volga Ond
Dredging suction and delivery hose
Highlights
Suction and delivery hose
Abrasion resistant
Long lifespan
Application
hardwall corrugated hose used for the suction and delivery of sand and gravel mixed with water in dredging operations. Suitable when a considerable flexibility is required. Also available with: soft ends, enlarged ends, beaded ends or with built-in rubber protected flanges. Possible to order with: portions of integrated flotation or fully integrated flotation.
Temperature
from -40°C(-40°F) to +70°C(+158°F).
Construction
Tube: black, smooth, SBR/NR rubber, with good resistance to abrasion and lacerations.
Reinforcement: high strength synthetic cord plus steel helix wire and antistatic copper wire.
Cover: black, corrugated (wrapped finish), synthetic rubber, resistant to sea water, weathering and abrasion.
Reinforcement: high strength synthetic cord plus steel helix wire and antistatic copper wire.
Cover: black, corrugated (wrapped finish), synthetic rubber, resistant to sea water, weathering and abrasion.
Available upon request
1. Different diameters.
2. Structure suitable for the assembly of clamps.
| Code | Inside diameter | Working pressure | Burst pressure | Weight nominal | Bending radius | Vacuum | Length max | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | inch | bar | psi | bar | psi | kg/m | lbs/ft | mm | inch | bar | m | ft | |
| 1315420 | 51 | 2 | 5 | 75 | 15 | 225 | 2,98 | 2,00 | 255 | 10,0 | 0,9 | 60 | 200 |
| 1367285 | 80 | 3,1 | 5 | 75 | 15 | 225 | 4,21 | 2,83 | 400 | 15,8 | 0,9 | 60 | 200 |
| 1220535 | 102 | 4 | 5 | 75 | 15 | 225 | 6,19 | 4,16 | 500 | 19,7 | 0,9 | 60 | 200 |
| 1086936 | 125 | 5 | 5 | 75 | 15 | 225 | 9,56 | 6,42 | 625 | 24,6 | 0,8 | 60 | 200 |
| 1379003 | 150 | 6 | 5 | 75 | 15 | 225 | 9,41 | 6,32 | 800 | 31,5 | 0,9 | 60 | 200 |
| 1459210 | 200 | 8 | 5 | 75 | 15 | 225 | 20,43 | 13,73 | 1200 | 47,3 | 0,9 | 60 | 200 |
| 1083074 | 250 | 10 | 5 | 75 | 15 | 225 | 23,27 | 15,64 | 1500 | 59,1 | 0,9 | 12 | 40 |
| 1241044 | 305 | 12 | 5 | 75 | 15 | 225 | 38,37 | 25,79 | 1800 | 70,9 | 0,9 | 12 | 40 |
| 1365053 | 350 | 14 | 5 | 75 | 15 | 225 | 44,24 | 29,73 | 2100 | 82,7 | 0,9 | 12 | 40 |
| 1431005 | 400 | 16 | 5 | 75 | 15 | 225 | 58 | 38,31 | 2400 | 94,6 | 0,9 | 12 | 40 |
| 1000300 | 450 | 18 | 5 | 75 | 15 | 225 | 56,10 | 37,70 | 2700 | 106,4 | 0,9 | 12 | 40 |
| 1430300 | 500 | 20 | 5 | 75 | 15 | 225 | 91,69 | 61,62 | 3000 | 118,2 | 0,9 | 12 | 40 |
