Marine Rubber Floating Dredge and Sand Blast and Mud Suction and Discharge and Delivery Hose
DREDGE HOSE
Our dredge hose line includes floating dredge hoses, discharge dredge hoses, suction hoses and armored hoses.
1. Hoses can be supplied in bore diameters from150 mm(6") up to900mm(36"), or larger upon request
2. Available in lengths up to11.8 m
3. Suitable for working pressures up to 30 bar
4. Available in either floating or submarine designs
5. Complementary sleeve designs suitable for suction or discharge service
6. Manufactured in accordance with ISO 9001:2000 quality standards (latest edition)
Structure Lining
The synthetic rubber used for the lining of the hoses achieves maximum adhesion that is resistant to corrosion and damage during use.
Reinforcement
Multiple layers of high tensile strength reinforcement materials help prevent fatigue and physical damage, while maintaining flexibility. Fully embedded steel wire coils are incorporated prevent kinking and crushing.
Cover
The outer cover of the rubber hose is resistant to abrasion and wear caused by sea water and oil exposure. It features a bright orange spiral stripe coated in tough bright orange polyurethane.
Advantages
The dredge hose features light weight, high strength and flexibility. It is abrasion resistant, corrosion resistant, ultraviolet resistant and anti-aging. This marine hose can be connected directly through the flange. The transmission efficiency is higher than that of the steel tube by 20%-30% because of its friction coefficient. It can be used for a long term installation in water or on land.
Applications
The dredge hose is used for the engineering of waterway clean-ups, dredging, pumping sand, land reclamation, port expansion, and other mud or mortar conveying operations.
Our floating dredge hoses are intended for port and dock discharging of seawater, silt, sand and other dredging applications. They are commonly used in part of the construction process of docks and ports.
Features
1. The outer cover is made from a rubber compound that is highly resistant against weathering, UV and Ozone.
2. Wear indicator layers can be implemented in the dredge hoses which transport abrasive media.
3. A single foam floating layer prevents water absorption. The hose emergence above the water is not less than 20% of the total volume.
4. Inner layer: high quality, excellent abrasion resistant rubber.
5. Custom flanges available.
6. Bending angle: in working conditions, the bending angle is from 0° to 45°.
7. Working temperature range: -25ºC to 80ºC
8. Safety factor: 4:1
We can supply a wide range of floating and submarine (non-float) rubber flexible hoses. Internal diameter (ID) options include, 35"(900 mm), 20"(500 mm), 16"(400 mm), 12"(300 mm), 10"(250 mm), 8"(200 mm) to 6"(150 mm). Other diameters and special requirements can also be supplied upon request and availability.
Specification
| Size |
I. D. |
W.P. |
Tube Thickness ≥ mm |
Cover Thickness ≥ mm |
Length |
| 8inch |
200mm |
15bar~20bar |
10 |
4 |
11.8m |
| 10inch |
250mm |
15bar~20bar |
10 |
4 |
11.8m |
| 12inch |
300mm |
15bar~20bar |
10 |
4 |
11.8m |
| 16inch |
400mm |
15bar~20bar |
12 |
5 |
11.8m |
| 20inch |
500mm |
15bar~20bar |
12 |
5 |
11.8m |
| 24inch |
600mm |
15bar~20bar |
20 |
5 |
11.8m |
| 26inch |
650mm |
15bar~20bar |
25 |
5 |
11.8m |
| 30inch |
750mm |
15bar~20bar |
30 |
6 |
11.8m |
| 32inch |
800mm |
15bar~20bar |
32 |
6 |
11.8m |
| 34inch |
850mm |
15bar~20bar |
32 |
6 |
11.8m |
Note: ID900mm & 1200mm, other parameters are available upon request.
About Standards Rubber
Shijiazhuang standards rubber products trading co., ltd is a highly professional and experienced manufacturer of rubber hoses in China.We have our own production base in Hengshui City, Hebei Province. We have specialized in this field over 20 years and always dedicated to the producing of rubber hoses in high quality, with a wide range of demands from multiple industries, including Engineering, Ocean, Mining, Chemicals plastics, Transportation, Oil, Metallurgy,etc.
Our products include:
Rubber Hose: hydraulic hose , industrial hose, hose fitting
Silicone hose: food and medical grade silicone hose, auto silicone tube
PVC hose: PVC layflat hose, PVC Helix Suction & Delivery Hose,
PVC Spiral Steel Wire Reinforced Hose,
PVC Fiber Braided Reinforced Hose
Automotive parts: A/C Hose, fuel hose,brake hose system
Why Choose Us:
1. Our Chairman, Who Came From Technical Backgrounds, Devoted In Rubber Industry Since The Year 1990.
2. Professional r&d Team With Rich Experience.
3. Only The Best Raw Materials Natural Rubber From Korea.
4. Only The Most Advanced Equipments From Italy Vp.
5. Only The Best Processes And Strict Inspection.
6. Efficient Sales Team With Satisfying Service.
Our Service
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback. If you have any questions about the problem, contact with us, we will offer the solve way for you.
We sincerely welcome partners all over the world to visit us for win-win cooperation!
Audited Supplier 
){kind=link}
){kind=link}