Hongruntong Marine (Beijing) Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 1220 Pieces Per Month |
| Delivery Time | 5-6 Work Days |
| Packaging Details | Wooden Pallet, Wooden Case |
| Product Name | Floating Dredge Hose |
| Inner Rubber | NBR |
| Keywords | Floating Discharge Hose Pipe |
| Warranty | 24 Months |
| Reinforcement | High Strength Synthetic Cord with Sprial Steel Wirehose |
| Pressure | 10-21 Bar |
| Flange | ANSI150, ANSI300 |
| Size | Customized Size |
| Brand Name | Hongruntong Marine |
| Model Number | HM-FDH53 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 1220 Pieces Per Month |
| Delivery Time | 5-6 Work Days | Packaging Details | Wooden Pallet, Wooden Case |
| Product Name | Floating Dredge Hose | Inner Rubber | NBR |
| Keywords | Floating Discharge Hose Pipe | Warranty | 24 Months |
| Reinforcement | High Strength Synthetic Cord with Sprial Steel Wirehose | Pressure | 10-21 Bar |
| Flange | ANSI150, ANSI300 | Size | Customized Size |
| Brand Name | Hongruntong Marine | Model Number | HM-FDH53 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS | Place of Origin | China |
| High Light | saltwater resistant floating dredge hose ，UV protected dredge hose marine ，weather resistant marine dredge hose | ||
Hongruntong Marine flexible performance floating dredge hose is engineered to deliver optimal durability, elasticity, and operational adaptability in complex dredging environments. This model excels in dynamic performance, making it particularly suitable for projects where continuous movement, wave action, and frequent directional changes place additional stress on pipeline systems.
In a coastal dredging project located in a region with strong tidal movements, a contractor faced ongoing challenges related to pipeline fatigue and connection failures. The dredging system operated continuously in an environment where wave action and current changes caused constant movement of the floating pipeline.
Hongruntong Marine provided a set of flexible performance floating dredge hoses designed specifically for dynamic conditions. The hoses featured enhanced elasticity and fatigue-resistant reinforcement, allowing them to adapt to continuous bending and movement. During operation, the hoses demonstrated improved resilience, maintaining structural integrity despite constant motion.
The contractor observed a significant reduction in fatigue-related damage and fewer interruptions due to maintenance. The improved flexibility also reduced stress on connection points, resulting in more stable pipeline performance.
| Product Name | Floating Dredge Hose |
|---|---|
| Material of Rubber | NR, NBR, SR, CR and etc |
| Inner Wire | Stainless Steel 316 |
| Lining | Polyamide |
| Carcass | Polyamide fabrics, Polyester films |
| Outer Wire | Stainless Steel 316 |
| Working Pressure | 10 bar to 21 bar |
| Maximum Length | 40 meters |
| Sample | Available |
| Delivery time | Normally 3-5 days |
| Model | Dimensions [mm] | Dimensions [inch] | Working Pressure [bar] | Working Pressure [psi] | Safety Factor | Bending Radius | Weight [kg] |
Length [m] |
|---|---|---|---|---|---|---|---|---|
| HM-FDH20 | 20 | 3/4" | 16 | 230 | 6:1 | 80 | 0.8 | 40 |
| HM-FDH25 | 25 | 1" | 16 | 230 | 6:1 | 100 | 1 | 40 |
| HM-FDH32 | 32 | 11/4" | 16 | 230 | 6:1 | 125 | 1.3 | 40 |
| HM-FDH40 | 40 | 11/2" | 16 | 230 | 6:1 | 140 | 1.5 | 40 |
| HM-FDH50 | 50 | 2" | 16 | 230 | 6:1 | 180 | 2.5 | 40 |
| HM-FDH65 | 65 | 21/2" | 16 | 230 | 6:1 | 200 | 3.3 | 40 |
| HM-FDH80 | 80 | 3" | 16 | 230 | 6:1 | 260 | 4 | 40 |
| HM-FDH100 | 100 | 4" | 16 | 230 | 6:1 | 380 | 6.8 | 40 |
| HM-FDH125 | 125 | 5" | 16 | 230 | 6:1 | 440 | 9.2 | 40 |
| HM-FDH150 | 150 | 6" | 16 | 230 | 6:1 | 500 | 13.2 | 40 |
| HM-FDH200 | 200 | 8" | 16 | 230 | 6:1 | 750 | 18 | 40 |
| HM-FDH250 | 250 | 10" | 16 | 230 | 6:1 | 900 | 26 | 25 |
Note: Various sizes can be customized according to the requirements.
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
7000000-1100000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
HONGRUNTONG MARINE Company Introduction Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ... HONGRUNTONG MARINE Company Introduction Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ...
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