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HK Marline Trading Ltd. offers for delivery
Offshore pipelines in stock:
Manufacturing, consulting, selection, delivery and technical support:
types:
- Underwater oil pipe
- Flexible hose with special reinforcement layer
- Fully floating hose
- Partially floating hose
- Partially floating hose with special reinforcement ends
- Conical rubber hose

Features:
- A single-stage oil hose can be connected to one pipe system, a mooring system, or to other crude oil delivery devices, such as the adjacent float hose
- Minimum remaining buoyancy 5%
- Wired configuration available on request
- Standard 15Bar-19Bar rated pressure one end enhanced semi-floating oil hose technical data
One-side reinforced semi-floating oil hose:


Features:
- Main Pipe Hose for One-Frame Floating Pipeline
- Minimum residual buoyancy 20%
- Provide continuous conductivity as per standard
- Standard data for the standard 15Bar-19Bar rated pressure floating oil hose
Main line floating oil hose:


Features:
- Single skeleton reduced diameter floating oil hose
- It is possible to connect a larger diameter main line hose to a smaller diameter hose;
- Minimum residual buoyancy 20 %
- Configure the conductive connection according to the standard;
- Matching hoses that can be supplied with other hoses include: The diameter reduction can be done on the hose body (which can be on the reduced diameter steel pipe core), or on the larger inner diameter end of the end pipe joint, or the diameter reduction process can be integrated to complete the reduction, and the weight and size will be There are changes (changes).
Reduced diameter floating oil hose:


Features:
- Professional design to improve and improve single-frame floating oil hose. Oil transfer at the end of the tanker line
- Minimum remaining buoyancy 20%
- A standard isolation configuration is provided.
- Standard data for the standard 15Bar-19Bar rated pressure floating oil hose
End floating oil hose:


Features:
- General medium oil tanker oil discharge flocking oil hose connecting single skeleton floating oil pipeline:
<br />2. Minimum residual buoyancy of 20% (including the weight of the final attachment):
<br />3. A standard isolation configuration is provided.
<br />4. Professional design with higher softness and lower bending radius:
<br />5. Standard data for the standard 15Bar-19Bar rated pressure floating oil hose
Floating oil hose for the intake of the tank:


Features:
- Single-cord pipelines are connected to rigid connections with single-point mooring systems or other oil transportation facilities. For example, an underwater connection with CALM: connection to an underwater PI-EM system.
- Standard Isolating Configuration
- Standard data for the standard 15Bar-19Bar rated pressure floating oil hose
One end enhanced underwater oil hose:


Features:
- The single-frame oil hose line is connected to a single point mooring system hard pipe or to other oil conveying facilities. For example: underwater connection with CALM, connection with submarine PLEM system.
- Complete rubber float ring to configure the outer float
- Standard Isolating Configuration
- Standard data for the standard 15Bar-19Bar rated pressure floating oil hose
One end reinforced with floating body ring underwater oil hose:


Features:
- Single chord underwater pipelines, does not require conductive connection
- Standard non-conductive configuration
- Standard data for the standard 15Bar-19Bar rated pressure floating oil hose
Main line underwater oil hose:


Features:
- Single Cord Underwater Pipeline for Oil Hose with Floating Body
- Complete rubber float ring to configure the outer float
- Standard non-conductive configuration
- Standard data for the standard 15Bar-19Bar rated pressure floating oil hose:
- Note: The main line with the float ring hose has the same outer diameter as the hose without the float ring.
Underwater oil hose with main body with floating body ring:


The hoses will be suitable for use with crude oil and liquid petroleum product,and an aromatic hydrocarbon content not greater than 50% by volume.Flow velocity of 21m/s.
Features:
- Независимый пенный плавающий корпус, предотвращающий впитывание воды
- Outer layer with excellent resistance of abrasion,UV, aging and corrosive environments
- Easy installation and less maintenance. Reinforcement: high tensile strength fabrics with helix steel wire
- Customized steel flange are available. Inner layer: NBR compound
- Independent foam; Cover: CR; Ideal working temperature: -25 to 100C; Safety factor: 5:1
- NOTE: working pressure 19bar & 21bar ,Other parameters are by your requirements.
Floating Oil Hose OCIMF:


Heavy duty suctionand discharge dock hose designed specifically for transferring petroleum products to and from tankers, barges, and storage tanks.
Features:
- Exclusive construction allows for excellent flexibility.
- Specially formulated tube is resistant up to 50% aromatics.
- Rugged cover is resistant to oil,cuts, scuffs and ozone attack.
- Inner layer: NBR compound synthetic rubber; Reinforcement: high tensile strength fabrics with helix steel wire;
Cover: CR; Ideal working temperature: -25 to 100C; - Safety factor: 5:1
- NOTE: working pressure 19bar & 21bar ,Other parameters are by your requirements.
Dock Cargo Marine Oil Hose:


Used for port, dock, discharge sea water, silt, sand, flood, etc. Particularly suited to the work of dredging construction for dock and port, Building Project and soon.
Features:
- Inner layer: NR, BR and SBR compound Synthetic rubber;
- Reinforcement: high tensile strength fabrics;
- Independent foam;
- Cover: NR+CR;
- Ideal working temperature: -25 to 80C;
- Safety factor: 4:1
- NOTE: ID 900mm & 1200mm , Other parameters are by your requirements.
Floating Dredge Hose:


Used for port , dock, discharge seawater, silt, sand, flood, etc. Particularly suited to the work. Of dredging construction for dock and port, Building Project and so. The suction hose has good stiffness, can not be abnormal abrasion, the arch and eddy of some part place of inner rubber that is formed by the bend of the storm and tide.
Features:
- Inner layer: NR. BR and SBR compound synthetic rubber;
- Reinforcement: high tensile strength fabrics with helix steel wire;
- Cover: NR+CR;
- Ideal working temperature: -20 to 70C;
- Safety factor: 5:1
- NOTE: Other parameters are by your requirements.
Discharge Dredge Hose:


Installed in between the pump and cutter of the dredger, suction the slurry. Suction hose & Armored hose with HB steel ring in, suitable for limestone, granite, coral and mineral etc.
Features:
- Inner layer: NR, BR and SBR compound Synthetic rubber;
- Reinforcement: high tensile strength fabrics with steel ring in;
- Cover: NR+CR;
- Ideal working temperature: -25 to 80C;
- Safety factor: 3:1
- NOTE: ID 900mm & 1200mm, Other parameters are by your requirements.
Suction Hose:


Armored hose with HB steel ring in suitable for limestone, granite, coral and mineral etc.
Features:
- Inner layer: NPs. BR and SBR compound Synthetic rubber;
- Reinforcement: high tensile strength fabrics with steel ring in;
- Cover: NR+CR;
- Ideal working temperature: -25 to 80C;
- Safety factor: 3:1
- NOTE: ID 900mm & 1200mm, Other parameters are by your requirements.
Armored Hose:


The hoses will be suitable for use with liquefied petroleum gases and liquefied natural gases.
Features:
- Tube: smooth, UHMWPE and EPDM synthetic rubber;
- Reinforcement: High tensile textile cord with helix steel wire;
- Cover: wrapped finish, rubber compound, weather and abrasion resistant.
- Temperatures: : -40°C~120°C
- Safety factor: 3:1
- NOTE: Other parameters are by your requirements.
LPG (Liuqid Petroleum Gaz & Natural Gaz) Rubber Hose:


A general purpose mandrel built air hose, engineered for medium to heavy duty application;lts strong yet flexible construction guarantees a long life and easy handling.
Features:
- Tube: Black, SBR compound synthetic rubber.
- Reinforcement: High tensile textile cord with helix steel wire;
- Cover: Black, wrapped finish, SBR rubber, weather and abrasion resistant.
- Temperature Available From -20 °С to 80 °С
- Safety factor: 3:1
- Reference Standard GB118692
AIR/WATER HOSE:


Hot water hose suitable for many applications in automobile industry, cleaning equipment,cooling systems.
Features:
- Трубка: черная, синтетическая резина/каучук EPDM.
- Армирование: высокопрочный текстильный шнур со спиральной стальной проволокой;
- Покрытие: черный, с покрытием, резиновый EPDM, устойчивый к атмосферным воздействиям и истиранию.
- Доступная температура от -20 °С до 150 °С
- Коэффициент безопасности: 3:1
- Эталонный стандарт GB118692
- ПРИМЕЧАНИЕ: другие параметры по вашим требованиям.
STEAM HOSE & HOT WATER HOSE:


Designed for full suction and discharge pressure; It handles sewage, waste water, etc.
Features:
- Tube: Black, SBR compound synthetic rubber.
- Reinforcement: High tensile textile cord with helix steel wire;
- Cover: Black, wrapped finish, SBR rubber, weather and abrasion resistant.
- Temperature Available From -20 °С to 80 °С
- Reference Standard HG/T3035-1999
- Safety factor: 3:1
- Color Black or as your order
- NOTE: Other parameters are by your requirements.
Water Sution & Discharge Hose:


A light weight suction and discharge hose specially designed for use on hydraulic system , also used for suction and discharge of various petroleum products with maximum 20% aromatic content.
Features:
- Tube: Black, NBR compound synthetic rubber.
- Reinforcement: 2 Plies High tensile textile cord;
- Cover: finish, Black , wrapped finish, CR(neoprene), weather resistant.
- Temperature Available From -40 °С to 100 °С
- Safety factor: 3:1
- NOTE: Other parameters are by your requirements.
SAE 100R3 Hydraulic Oil Delivery Hose:


A light weight suction and discharge hose specially designed for use on hydraulic system; also used for suction and discharge of various petroleum products with maximum 20% aromatic content.
Features:
- Tube: Black, NBR compound synthetic rubber.
- Reinforcement: 1 Plies High tensile textile cord;
- Cover: Black, wrapped finish, CR (neoprene), weather resistant.
- Temperature Available From -40 °С to 100 °С
- Safety factor: 3:1
- NOTE: Other parameters are by your requirements.
SAE 100R6 Hydraulic Oil Delivery Hose:

- Marine oil hoses will be suitable for use with crude oil and liquid petroleum product and an aromatic hydrocarbon content not greater than 50% by volume.
- Flow velocity of 21m/s.
- Used in between tanker and tanker, tanker and an offshore oilfield, tanker and yard for oil delivery, also used in submarine oil delivery.
Our company's single-frame oil hoses are widely used in mooring anchor piles (CALM) for offshore oil tanker unloading operations and in single-point mooring systems (9M) with oil fields.
The development is more focused on the development of deep-sea oil fields. Our company can meet the needs of oil field development, especially the application of SMP systems. The company will develop products with a more complex structure that meets customer requirements.
For example, as everyone knows, the structure of the underwater oil hose required by the user is used in the mooring system of the pile anchor chain to require a certain degree of resistance of the hose to ensure that the correct function is performed under water, so that in the sequential discharge operation it is necessary to improve the structure of the floating hose and also suspend the pipeline, and between the pipelines, the shape of the flow line should be maintained.
In the case of oil pipelines, a higher tensile strength is required. Underwater oil hoses must be transported to the sea at a depth of 150 m. Under water. This requires a fairly long pipeline, which must be equipped on a large coil. Carrying out oil transport operations.





