Unisite Group Ltd.
86-574-87053650
Unisite Group Ltd.
86-574-87053650
Product Categories
(Total 10 Products for Marine Double Walled Pipes)
A double-walled pipe is a secondary contained piping system. It is a pipe within a pipe, or encased in an outer covering, with an annulus (interstitial space) between the two diameters. The inner pipe is the primary or carrier pipe and the outer pipe is called the secondary or containment pipe. The great majority of...
A spud barge, or jack up barge is a type of vessel which is capable of providing a solid work platform in offshore, inland and coastal construction operations. Each [spud" consists of a heavy-duty pipe or other fabricated cylindrical object, which is driven into the sea floor or river bottom for increased stability...
Dredger is a kind of high science and technology ship,and spud is the major structural part and throw away unit in the dredger.The design of spud is the key to design the dredger because of its complex force and high breakage rate. The spud is the most vulnerable structural member of the dredger, and the end of the...
All fabricated steelwork used in the construction of the jet pipe will be to manufacturing standard of normal or classification society. All steel used to be blasted and shop primed both sides. All materials proposed will be selected to comply with the latest Health and Safety Rules. Paint systems for hull protection...
Jet Hydraulic Pipes are useful for moving seabed soils for the burial of cables and pipelines and for installing instrument tubes and structural piles. Jetting is done by supplying pressurized water from a pump mounted on a surface-support platform. A variety of jetting mandrels and nozzles can be used, depending on...
Double wall steel pipes design
Double Wall Pipe is used in Trailing suction hopper dredger, Effective resistance to the wear and tear of pipe fittings during transportation of sediment and other material. Outside steel carbon pipe, inside casting liner, between them there is unshrinkable concrete. UniSite`s core activity: serve for dredging and...
Fluid Transportation Steel Pipe With Flange
The main features of our company's Fluid Transportation Steel Pipe: reasonable structure, stable and reliable quality, good resistance to dielectric, excellent heat resistance, aging resistance, anti-flexure features, high pressure and superior pulse performance; Products are widely used in coal mine, petroleum,...
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...
When the hopper is filled up to the overflow pipe,the low density mixture at the top of the hopper content overflows through this pipe,and consequently the density of the hopper content increases.The loading of the hopper than usually continues until the overflow losses become so high that it is no longer economical...
National pipe and piling are a simple, easy to understand type of piling. A prebuilt steel pipe structure is driven into the ground, typically with large impact hammers. The piles remain in place primarily through friction with the soil. The pile designs will vary depending on the ground conditions and support...
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