Compensator Expansion Joint

Product Details

COMPENSATOR EXPANSION JOINT

EastMarine compensator expansion joint is be used in TSHD and CSD dredgers with higher working pressure,wear-resistant and flexible. The dredge hose we provide is of complete reliability and safety and can withstand extreme working conditions. In the actual production of kinds we can manufacture any kind of custom hose.

DIMENSION:

1, Inner diameter/ID:100~400mm

2, Length/L:500~1000mm

CONSTRUCTION:

1, Inner wear layer:Black,wear and corrosion resistant mixing rubber

2, Reinforcement layer:High tensile textile layer

3, Outer cover layer:Back,weather and abrasion resistance rubber

4, Flange:Steel flange

5, Marking:East Dredging

TECHNICAL DATA:

1, Temperature(℃):-20~50

2, Working Pressure/WP(Mpa):0.5~2.5

3, Burst Pressure/BP(Mpa):1.5~7.5

Note: Other size and technical date available on request.

INSPECTION and CERTIFICATES:

We use modern technology to design and manufacture, and through rigorous field testing.

The following tests are to be conducted:

-Raw material test including natural rubber,tensile textile,rubber additive(inspection before entering warehouse)

-Hose dimension check

-Weight check

-Working pressure test(if specified)

-Bending test(if specified)

-Buoyancy test(only for floating hose,if specified)

Our QC department will inspect each product and offer FACTORY INSPECTION REPORT before delivery. We can also invite the third party inspection agency to inspect according to customer requirements. The usual inspection agency include Classification Society of China(CCS),Norway-German(DNV-GL),United Stats(ABS),United Kingdom(LR) and France(BV).

PACKING and DELIVERY:

Advantage: professional,efficient,economical and environmental

Duo to our products are large size and heaviness,normal we do not use packaging during shipping in order to reduce costs. So the professional packing skills are crucial,not only it need to protect our products,but also need to protect the containers,vehicles and personnel. Our core strength comes from years of work experience and a responsible attitude.

APPLICATIONS:

Depending on the function,there are two kind dredging hose,one kind is discharge hose and the other kind is suction hose. Duo to the continuous development of dredging vessel,Trailing Suction Hopper Dredger(TSHD) and Cutter Suction Dredger(CSD) are the mainly dredgers in the world. Duo to complex construction conditions including coral,reef rock,granite and others,the armored discharge hose effectively solves these problems.The floating hose provide installation efficiency and reduces the impact of wind and waves on the offshore projects.