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Unisite Group Ltd.


Home > Products > Steel Structures > Overflow > Marine overflow pipe for sale

Marine overflow pipe for sale
Marine overflow pipe for sale
Marine overflow pipe for sale
Marine overflow pipe for sale
Marine overflow pipe for sale

Marine overflow pipe for sale

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 1 Piece/Pieces
Delivery Time: 30 Days

Basic Info

    Model No.: USA-287

    Shape: Round

    Standard: AISI, ASTM, BS, DIN, GB, JIS, ISO

    Certificate: BV CCS

    Dimension: As Per Drawing/order

    Inspection: Material, Construction, Dimension, Welding Seam, N

    Application: Trailing Suction Hopper Dredger Parts

    Surface: Highest Quality Painting

    Grade: S355, Q345D, OVAKO280 Or Other Materials

    Special Capacity: Large-size For The Ocean Engineering Vehicle,High

    Marine Overflow Pipe: Marine Overflow Pipes

Additional Info

    Packaging: bulk package and bulk vessel transportation container package and container transportation

    Brand: UniSite

    Transportation: Ocean,Land

    Place of Origin: china mainland(zhejiang)

    Certificate: CCS/ISO/BV

Product Description

Voltage stabilizing role: Overflow valve series on the back to oil, overflow valve produce stationarity increasing back pressure moving parts. System unloading effect: in the overflow valve remote mouth concatenated excessive small flow of the electromagnetic valve, when the electromagnet electricity, overflow valve remote port fuel tank, hydraulic pump unloading at this time. Overflow valve when used as unloading valve.Marine overflow pipe for sale

Our products all over the world:

1. 2005 Palm island construction in Dubai: the large quantities of dredging pipeline including sink pipes, shore pipes with flanges and pontoons

2. 2005 Waterways dredging projects : the large quantities of pipeline, connected pontoons.

3. 2006 Waterways dredging projects: the large quantities of pipeline, connected pontoons.

4. 2007 Waterways dredging projects: the large quantities of pipeline, including sink pipes, shore pipes with flanges and pontoons.

5. 2008 Waterways dredging projects: the large quantities of pipeline, connected pontoons, floating pipelines and bends.

6. 2008 Capital dredging for a third berth at Anderson point in port Hedland in Australian: the large quantities of lsaw pipes

7. 2009 Waterways dredging projects: the large quantities of pipeline, connected pontoons and bends.

8. 2010 Environmental works:pontoon for work platform and pipes


and till now, above just a little projects we involved in.


High accuracy, fully welded, painted construction with hydraulic cylinder can be used for trailing suction hopper Dredger.

The overflow system generally consists of a fixed outer part and a sliding inner part, both tubular. At the top of the moving part is a cone or rectangular-shaped weir, the purpose of which is to obtain a non-turbulent, uniform flow to encourage settling. The moving part is raised or lowered by means of a hydraulic cylinder attached to the fixed part.

The overflow drains excess process water overboard. An effective overflow system induces little turbulence, allowing the mixture maximum time to settle. All overflows are designed with the needs of a specific vessel in mind. A good overflow system can significantly raise net production.

Construction and procedure

The construction is to be built according to the drawing with rules of good workmanship.

On the high-precision platform, using theodolite, vertical lines or other auxiliary tools, to control the deformation, concentricity, length, parallelism.


Photos of our Marine overflow pipe for sale

Marine Overflow Pipe price Marine Overflow Pipe Marine Overflow Pipes price Marine Overflow Pipes

Introduction of Unisite

UniSite group was established in a strategic location, Chinese second largest port, Ningbo, which is characterized by visible leadership, vitality, innovation, long-term vision and a sound financial position.
As an international partner, we are specialized in providing comprehensive service of dredging, land reclamation, offshore projects, marine engineering, municipal engineering and environmental remediation projects.
Besides our own production base and technology system, we also have strategic partnerships with DONGPENG shipyard, a leading producer of chemical vessels in China.
The group has a perfect managing system and our staff who are professional in technology are committed, passionate, efficient. Thanks to the knowledge, the experience and the skills of our work team, we are able to offer our client best possible and most sustainable solutions to their requirement. We are one of the leading steel parts and service providers for dredging and marine engineering in China.
UniSite culture consists of corporate values, corporate philosophy and behavior shaping, which is the core of responsibility and breakthrough. Based on this core, with professionalism, vitality, innovation, respect, team spirit, UniSite culture is continuously developing, along with our company from its foundation.

UniSite`s core activity: serve for dredging and marine projects .Provide service and relevant parts for dredgers, including dredger construction, repairing and maintenance.Provide items for dredging, land reclamation, offshore, marine engineering, piling works, municipal engineering, mechanical engineering, oilfield projects and environmental remediation projects.

location of head office and two plants

How to contact us?

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Looking for ideal Marine Overflow Pipe Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Marine Overflow Pipes are quality guaranteed. We are China Origin Factory of Marine Overflow Pipe for Sale. If you have any question, please feel free to contact us.

Product Categories : Steel Structures > Overflow

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Kevin Mei

Mr. Kevin Mei


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Mobile Phone:+8618957885266


Address:11/F,BLOCK C15,LANE 299,GUANGHUA ROAD,HI-TECH PARK, Ningbo, Zhejiang,China, Ningbo, Zhejiang