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Pre-Shaped Hose

  • Pre-Shaped Hose
  • Pre-Shaped Hose
  • Pre-Shaped Hose
  • Pre-Shaped Hose
  • Pre-Shaped Hose
  • Pre-Shaped Hose
  • Pre-Shaped Hose
  • Pre-Shaped Hose
  • Pre-Shaped Hose
  • Pre-Shaped Hose
/ Pre-Shaped Hose

Pre-Shaped Hose

Product Structure Diagram

Product Introduction

- Available in a variety of shape

- Bear high temperature and aging

- Standard SAE J20

- Working temperature range -40℃ ~+140℃

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Sizes and performance parameters information

Number Dimension.  mm I.D.  mm 0. D. mm Wall Thickness Max. mm Work Pressure Max. MPa Burst Pressure Min. MPa
1 9 9.0±0.4 15.5±0. 5 3.25 0.3 1.5
2 10 10.0±0.4 17.0±0.5 3.5 0.3 1.5
3 12 12.0±0.4 19.0±0. 5 3.5 0.3 1.5
4 14 14.0±0. 4 20.0±0.8 3 0.3 1.2
5 16 16.0±0.4 24.0±0. 5 4 0.3 1.2
6 18 18.0±0.4 26.0±0.8 4 0.3 1
7 25 25.0±0. 5 35.0±0.8 5 0.3 0.9
8 30 30.0±0. 8 40.0±1.0 5 0.3 0.6
9 32 32.0±0.8 42.0±1.0 5 0.3 0.5
10 38 38.0±0.8 48.0±1.0 5 0.3 0.5
11 50.8 50.8±1.2 63.6±1.2 6.4 0.3 0.5

Use: Applicable to the engine-coolant system and heating system for use in heater hose, coolant hose, radiator hose
Features: Bear high temperature and aging
Standard: SAE J20
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/ WHO WE ARE

Kedali INDUSTRY

Zhejiang Kedali Industrial Co., Ltd. is committed to the R&D, production and sales of vehicle air condition hoses, hydraulic brake hoses, pneumatic brake hoses, adblue pipes, oil cooling pipes, power steering hoses, water pipes, oil pipes, vacuum brake hoses and tube assembly. As China Pre-shaped Hose manufacturers, With highly automated production capacity and rich management experience, the company has the ability to produce 40 million meters of various rubber hoses and 5 million sets of assemblies annually. With modern equipment and three-dimensional storage system, it can accommodate products pieces, better control the quality, ensure the inventory and timely delivery. As a well-known OEM Pre-shaped Hose factory, Kedali advocates the belief of “pursuit of excellence, integrity based”, takes the national model brand and industry product benchmark as its mission, and is dedicated to providing our partners with safe, reliable, cost-effective products and quality services.

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/ Our advantages

Guarantee High Quality With Our Expertise

The company has the internationally advanced production technology and equipment for automotive rubber hoses, and has jointly developed new products with many well-known research institutions and testing centers in China. In order to meet the needs of the continuous development of the automobile industry and the development of new technologies and products, the company has set up a research and development center and a product testing and testing center

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Industry Knowledge Development
A pre-shaped hose is a type of hose that comes pre-formed in a specific shape or configuration. This means that the hose has already been bent or shaped to fit a particular application or installation, such as in automotive, industrial, or plumbing systems.

Pre-shaped hoses can offer several benefits over traditional straight hoses, such as reduced installation time and improved durability. By eliminating the need for manual bending or shaping, pre-shaped hoses can save time and labor costs during installation. Additionally, pre-shaped hoses can be designed to fit specific installation requirements, which can improve overall system performance and reduce the risk of leaks or other problems.

Common materials used in pre-shaped hoses include rubber, silicone, PVC, and metal. These materials offer different levels of durability, flexibility, and resistance to heat, chemicals, and other environmental factors, depending on the specific application requirements.

Choosing the right pre-shaped hose depends on several factors, including the application, the type of fluid or gas being conveyed, and the operating conditions. Here are some general steps to consider when choosing a pre-shaped hose:
1.Identify the application: Determine the purpose of the hose and the system it will be used in. This will help you determine the type of hose needed.
2.Determine the fluid or gas being conveyed: Consider the chemical compatibility of the hose with the fluid or gas being conveyed. Some hoses may be resistant to certain chemicals or fluids, while others may be more compatible with a broader range of substances.
3.Assess the operating conditions: Consider the temperature, pressure, and environmental conditions under which the hose will operate. Different hoses are designed to handle different temperatures, pressures, and environmental conditions.
4.Consider the hose material: Pre-shaped hoses can be made of various materials, such as rubber, silicone, or thermoplastic. The material used will impact the chemical compatibility, flexibility, and durability of the hose.
5.Choose the right shape and size: Pre-shaped hoses come in a variety of shapes and sizes, such as straight, elbow, or curved. Consider the required shape and size needed to ensure optimal performance and fit in the system.
6.Consider the manufacturer: Look for a reputable manufacturer with a history of producing high-quality hoses. This will ensure that you receive a reliable and durable product.

Pre-shaped hose, also known as pre-formed hose, is typically used in applications where there are limited space or accessibility constraints, and where a hose with a pre-determined bend or shape can save time, effort, and cost in installation.

These types of hoses are commonly used in automotive, aerospace, and industrial applications where tight spaces and difficult-to-reach areas are common. Some examples of specific applications where pre-shaped hoses are suitable include:
1.Automotive: In automotive applications, pre-formed hoses are used for routing coolant, air, and fuel lines around the engine compartment. They can be especially useful for connecting components that are in close proximity to one another, such as the engine and the radiator.
2.Aerospace: In aerospace applications, pre-formed hoses are used for routing fluid lines in tight spaces, such as the wings or fuselage of an aircraft. They can also be used for routing hoses around sensitive components, such as avionics or flight control systems.
3.Industrial: In industrial applications, pre-formed hoses can be used for a variety of purposes, such as conveying fluids or gases around complex machinery, or routing hoses through pipes or ducts.