Rubber hose for automotive water supply

Name: High Quality Flexible Round Polyethylene Hoses 2.5 Inch Reinforced Thermoplastic Pipes1
Uploaded: 2022-12-26T01:05:14+08:00
Description: Rubber connection hose on the car can be roughly divided into three categories: low-pressure hose, high-pressure

$0.2≥500Others

Payment Type:	L/C,T/T,D/P,D/A,MoneyGram
Min. Order:	500 meter
Port:	Qingdao Port

Contact Now

Product Description

Product Attributes

Model No.: Automobile water conveyance 6~8mm

Brand: Yanchang Petroleum Company

Place Of Origin: Shaanxi, China

Brand Name: Yanchang NR Co.,Ltd

Processing Service: Moulding, Cutting

Sample: Free

Material: Rubber, cotton thread

Standard: HG/T2491-93

Temperature Range: -30~110℃，-40~120℃

Enhance Hose Wall Thickness: 2.5mm±0.3

Inner Diameter: 6~8mm/＋0.2 -0.4

Pure Hose Wall Thickness: 24.5mm±0.3

Packaging & Delivery

Selling Units

meter

The file is encrypted. Please fill in the following information to continue accessing it

High Quality Flexible Round Polyethylene Hoses 2.5 Inch Reinforced Thermoplastic Pipes1



Product Description

Rubber connection hose on the car can be roughly divided into three categories: low-pressure hose, high-pressure hose and oil-resistant hose. Although the structure of the hose is different, but roughly by the inner rubber layer, reinforcing layer and outer rubber layer and other three basic parts. The inner rubber layer is the working layer of the hose in contact with the medium, plays the role of sealing medium, protect the role of the reinforcement layer, it is subjected to long-term transport medium of immersion, corrosion and friction, in order to meet the needs of the work, the requirements of the inner rubber layer has a certain thickness, can be resistant to temperature, corrosion, friction, a certain degree of airtightness, flexibility and strength. Enhanced layer is the part of the hose to withstand pressure, but also to give the entire hose to the necessary stiffness and strength. The outer rubber layer is the protective layer of the hose, due to the contact with the external environment, not only requires it to be wear-resistant and have a certain thickness, but also requires a certain degree of erosion resistance and aging resistance.

Water Supply Rubber Hose for Automobile Use/Rubber Hose Pipe /Water Hose
Rubber Tubing are suitable for water supply rubber hoses for cooling systems and heating systems for automotive driving.
The working temperature range of rubber hoses for medium and light trucks is -30°C to +110°C.
The operating temperature range of rubber hoses for automobiles is -40°C to +120°C.
U530ef24ac83b4866a11779b42ec0c24cx Png

Technical standard: HG/T2491-93

Rubber Code ID (mm)	lD and tolerances (mm)	Wall thicknessand tolerances (mm)
		PureTube	Reinforcd hose
6	+0.2 -0.4	24.5±0.2	2.5±0.3
7
8
10	+0.3 -0.5	2.5±0.3	3±0.5
12
13
16
19
20.5	+0.4 -0.6	3.5±0.3	4±0.7
22
23
24	+0.5 -0.7
25
26	+0.5 -0.7	3.5±0.3	4±0.7
27
30
34
38	+0.5 -1.0	4.5±0.4	5±0.8
39
46
47
51
55
58
64
76

Company Overview

Shaanxi yanchangpetroleum northwest rubber llg is a state-owned company, which was regrouped from the former Northwest General Rubber Factory and its subsidiary Nortlnwest Kaidi Company, It is the largest rubber enterprise in size and the strongest in comprehensive strength in northwest China. Kaidi Northwest Rubber Co.Ltd is a vice director of China Rubber Industry Association and the board chairman of national rubber product branch.
is a state-owned company, which was regrouped from theformer Northwest General Rubber Factory and its subsidiary Northwest Kaidi Company, and is subordinate to Shanxi Yanchang Petrol (Group) Corporation.It is the largest ruber enterprise in size and the strongest in comprehensive strength in northwest China. Kaidi Northwest Rubber Co. Ltd is a vice director of China Rubber Industry Association andthe board chairman of national rubber product branch.
The company is situated in xianyang hi-tech development zone and has good traffic facilities, with its own special railway and Xi'An-Baoji Express to its south andl Xi'An-Xianyang International Airport to its north. The company covers an area of more than 400000 square meters and has 2200 staff and workers, of which 320 members are engineering technicians. The company consists of one technical center, one test and detection center, three product research rooms and twelve preduction works. It also has 10 sales branch offices distributed in East China, Southwest China South China, North China and Northwest China. The company has comprehensive rubber processing capacity of 6000 tons worked out by rubber compounds, and its annual production value amounts to3 hundred million yuan.
The products manufactured in the company are classified into five : rubber fabric products, rubber products, rubber plate, seals and hoses, which mostly serve petrol,chemical, steel and iron, automobile, engineering machinery, coal industries, etc.In recent years, the company has developed corrosion-proof liner, packer for oil or gas well, oil vessel and oil delivery hoses and so on.
With tens of production equipment and test instrumentimported from abroad, the company possesses advanced production technique and test means.Its technical center has turned into a provincial scientific research technical center. The company has the authority to import and export comnodities.It passed ISO9001:2000 and GJB9001A-2001 quality system attestation in the March of 2003, The company is also attested as a first-class quality inspection organ by China Petrol and Chemical Industry Association.
The company is rated as Advanced Enterprise“by Shalnxi Provincial Government and Advanced Enterprise for Serving and Cooperating with National Defense Scientific Industry”, and won national scientific progress prize awarded by the State Council.

Company Photos