Self Floating Hose

pay much attention to wear resistance, tensile strength, bending capacity and pressure rating for self-floating hoses.The self-floating hoses are fixed with flanges at both ends and the usual length is 11.5m.

Introduction of Self-floating Hose
Color: Black with orange rings around the hose.
Material: Rubber with thick PU foam, carbon steel flanges at both ends
Ranges: Inner diameter from 150mm to 800mm
Delivery: The floating hose inner diameter larger than 500mm always shipped by top open containers.

Self Floating Hose
Dredging Self-floating hoses are suitable for the harshest sea or mining conditions. Equipped with PE foam body, adjusted to the bouyance of the dredged material. It's available inner diameters up to 1200mm, various lengths and pressure ranges.

Features
1. Outer cover with excellent abrasion resistance and UV protection.

2. Inner layer with excellent abrasion resistance and high quality.

3. Single foam flotation casing to prevent water absorption.

4. Wearing colored indicator layer.

5. Area above water not less than 20% of total volume.

6. Bending angle: in working condition ,the bending angle is from 0�°to 45�°.

7. Low center of gravity, strong anti-wave ability, good stability.

8. Easy installation, good adhesion, long service life.

9.The product can be customized according to clients' requirements.

Armored Self-floating Dredging Hose
Armored Self-floating Rubber Pipe, which is a specific type of floating dredge hose, is an innovative and robust solution designed to meet the demanding needs of various industrial applications, particularly in marine, dredging, and offshore environments. Combining advanced materials and engineering, this type of self floating hose offers unparalleled durability, flexibility, and buoyancy, making it an essential component for operations that require reliable and efficient fluid or material transport.

Floating oil and marine hoses are designed and produced in full accordance to OCIMF standards. These porducts are also subjected to manufacturing and testing requirements dictated by ISO9000:2001 quality standards.

Construction:

Tube:SBR, NR, BR.
Reinforcement:�Tire cord with helix wire and floating material layer.
Cover: SBR and CR blend.

Description:

Inner cover is excellent abrasion-resistance. It can protect the hose from the friction of depositional silt. And the colored indication layers can reflect the degree of the abrasion effectively. This can guarantees the normal use of the floating hose.

Application:

Floating high pressure rubber hose �is used with dredgers for silt/gravels conveyance. The suitable conveyance matters are usually mud, clay, fine sand, fine-mid sand and so on.

Characters:

1. Outer cover with excellent abrasion resistance and UV protection.

2. Inner cover with excellent abrasion resistance and high quality.

3. Wearing colored indicator layer.

4. Single foam flotation casing to prevent water absorption.

5. Can bear the high pressure of work.

6. The size of flange is at customers' request.

10. We can produce the hose up to ID1300mm, or as customers' requirement.
Specification:

Inside�Diameter Working�Pressure Burst�Pressure Vacuum�Pressure Adhesive
Strength Abrasion�Value Length
mm inch Mpa bar Mpa bar Kpa bar KN/m Cm3 ft m
254 10 1.5 15 4.5 45 80 0.8 4 4 38.7 11.8
304 12 1.5 15 4.5 45 80 0.8 4 4 38.7 11.8
350 14 1.5 15 4.5 45 80 0.8 4 4 38.7 11.8
400 16 1.5 15 4.5 45 80 0.8 4 4 38.7 11.8
450 18 1.5 15 4.5 45 80 0.8 4 4 38.7 11.8
500 20 1.5 15 4.5 45 80 0.8 4 4 38.7 11.8
550 22 1.5 15 4.5 45 80 0.8 4 4 38.7 11.8
600 24 2.0 20 6.0 60 80 0.8 4 4 38.7 11.8
800 32 2.0 20 6.0 60 80 0.8 4 4 38.7 11.8
850 34 2.0 20 6.0 60 80 0.8 4 4 38.7 11.8
900 36 2.0 20 6.0 60 80 0.8 4 4 38.7 11.8
1000 40 2.0 20 6.0 60 80 0.8 4 4 38.7 11.8
1200 48 2.0 20 6.0 60 80 0.8 4 4 38.7 11.8
1300 52 2.0 20 6.0 60 80 0.8 4 4 38.7 11.8

500*1800MM, 265kg/pcs
Rubber hose features:
1. This kind of hose is high-pressure resistance and abrasive resistance, and it is with the feature of flexible and bent, which is popular in dredging work mining.
2. All kinds of sand suction hoses are made in suitable materials due to different purposes.
3. Abrasion resistant, weather resistant, and zone resistant.
4. Some customers said the life can be 3 years

550*2500mm 435kg/pcs

Rubber hose features:
1. This kind of hose is high-pressure resistance and abrasive resistance, and it is with the feature of flexible and bent, which is popular in dredging work mining.
2. All kinds of sand suction hoses are made in suitable materials due to different purposes-.
3. Abrasion resistant, weather resistant, and zone resistant.
4. Some customers said the life can be 3 years