Marine Slope-adapted Hose

About product

The Marine Slope-adapted Hose is designed for use in dredging projects, specifically in conjunction with pipeline systems. It is suitable for various applications, including floating hoses above water, sinking hoses below water, and connecting hoses for continental shelves, cofferdams, and wave-resistant purposes. The hose features a corrugated shape, providing flexibility and adaptability to different underwater and above-water conditions.

  • Connects floating pipelines seamlessly with submarine or onshore pipelines.
  • Designed for large-angle bending positions without compromising structural integrity.
  • Accommodates a maximum working angle of 90 degrees for flexible installation.
  • Maintains a smooth inner wall for uninterrupted material flow during bending.
  • Engineered for long-term durability under bending conditions.

Additional information





Bending Angle

up to 90°

Working Pressure

2.5 MPa ~ 3 MPa

Product Detail

The Marine Slope-adapted Hose is a purpose-built rubber hose designed specifically for use in discharge pipelines with large-angle bending positions. It is an advanced version of the rubber discharge hose, offering specialized functionality. This hose serves as a crucial transition component, connecting floating pipelines with submarine pipelines or onshore pipelines seamlessly. It is also well-suited for applications where pipelines cross cofferdams or breakwaters, as well as for use at the stern of dredgers. With its unique design, the Marine Slope-adapted Hose ensures efficient and reliable material conveyance in demanding marine environments.

Marine Slope-adapted Hose Features

The Marine Slope-adapted Hose offers the following notable features:

  • High-quality inner rubber with excellent abrasion resistance: The hose is equipped with a high-quality inner rubber layer that exhibits exceptional resistance to abrasion. This ensures durability and extends the hose’s service life even in demanding conditions.
  • Favorable bending resistance: Designed for large-angle bending positions, the hose demonstrates favorable bending resistance. It can effectively navigate bends without compromising its structural integrity or impeding material flow.
  • Maximum working angle up to 90 degrees: The hose is capable of accommodating a maximum working angle of 90 degrees. This flexibility allows for versatile installation and operation in discharge pipelines with significant curvature.
  • Smooth inner wall throughout bending: The hose maintains a consistently smooth inner wall, even during bending. This feature prevents material blockages and ensures uninterrupted flow, contributing to efficient and reliable performance.
  • Long-term performance under bending conditions: Engineered for extended use in bending situations, the hose demonstrates resilience and reliability over time. It can withstand continuous bending without compromising its functionality or performance.
  • Favorable stiffness and automatic recovery: The hose possesses favorable stiffness characteristics, enabling it to automatically recover to its equilibrium angle after bending. This ensures optimal functionality and facilitates smooth operation.
  • Excellent outer protective rubber with abrasion resistance: The hose is equipped with an outer protective rubber layer that exhibits excellent abrasion resistance. This protective covering shields the hose from external factors, making it suitable for harsh construction environments.
Know Who We Are

About our company

Zava Marine Corporation is a leading supplier of marine parts and components. With a strong focus on quality and customer satisfaction, we specialize in providing a comprehensive range of high-quality marine equipment and accessories. Our products include deck equipment, ship accessories, and various other essential components needed for smooth maritime operations.

With a global presence, we serve a diverse customer base, including shipbuilders, shipowners, offshore operators, and marine equipment distributors. We are committed to providing exceptional service and tailored solutions to meet our customers’ unique needs.


Zava Marine offers a comprehensive range of certifications for marine parts in accordance with international standards and regulations. These certifications include those provided by renowned marine classification societies such as Lloyd’s Register (LR), Bureau Veritas (BV), China Classification Society (CCS), Registro Italiano Navale (RINA), American Bureau of Shipping (ABS), Nippon Kaiji Kyokai (NK), and Det Norske Veritas – Germanischer Lloyd (DNV-GL). By collaborating with these esteemed societies, Zava Marine ensures that our certified marine parts meet the highest standards of safety, quality, and performance, instilling confidence in our reliability and compliance within the maritime industry.

The warranty provided by Zava Marine covers defects in materials and workmanship for a period of two years from the date of purchase. During this warranty period, if any marine parts purchased from Zava Marine exhibit issues or failures resulting from manufacturing defects or faulty materials, Zava Marine will take responsibility for repair or replacement of the affected parts. 

Zava Marine has recently opened new molds for European and North American clients, utilizing materials such as metal, ABS, PVC, and more. These successful mold opening projects allow us to provide customized marine parts and components that meet the specific requirements of our clients in these regions.

Typically, Zava Marine can ship samples within 7 days once the product drawing has been mutually confirmed by both parties. This efficient process ensures that customers can receive samples promptly, allowing them to assess the quality and suitability of the products.

Zava Marine frequently utilizes a wide range of materials in our projects. These materials include aluminum, stainless steel, carbon steel, copper, plastics, titanium, and PEEK (Polyether Ether Ketone). Each material offers unique properties and characteristics suitable for various marine applications. 

Yes, we provide customization services for marine parts. We understand that every project and application may have unique requirements, and we are committed to delivering tailored solutions. By collaborating closely with our clients, we can adapt our products to specific specifications, ensuring optimal fit, performance, and compatibility. Whether it’s modifying existing designs or creating entirely new parts, our customization services cater to the diverse needs of the maritime industry.

Absolutely! We offer product design and development services to support our clients’ needs. Our experienced team of engineers and designers can collaborate with clients from concept development to final product realization. By leveraging our expertise in marine engineering and design, we can provide valuable insights and innovative solutions. Whether it’s optimizing existing designs or creating entirely new products, we are equipped to assist clients in bringing their ideas to life efficiently and effectively.

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