Basic Info
Model No.: Oil hose
Product Description
Selection of Rubber Hose
Feeding style
Itrefers to discharge or suction medium under normal pressure or under-pressure, or both.Working pressureIt refers to internal pressure that rubber hose bears under normal working condition. Select correctrubber hose according to its working condition can not only make full use of the rubber hose, but alsoguarantee the safety when working.
Feeding medium
Select proper rubber hose according to the property of the medium. Any substitute or misused rubberhose will cause early failure or even injure.
Working temperature
Generally, the working temperature is -50 to 200℃ , The temperature range for feeding medium isbelow 45℃.If beyond the range, the customer shall inquire when order.
Specification and dimension
It refers to the inspected ID and tolerance of the product (if the customer has requestto the OD and tolerance, please indicate).

Specification: within 350mmWorking pressure: below 2.0MPa
Property and application: supply water or neutral liquids under normal temperature; aging and abrasionresistance.
Specification: within 350mmWorking pressure: below 2.0MPa
Property and application:delivery air or other inert gas under normal temperature; Rubber Hose Pipe is flexible andits inner lay er has advanced air tightness and the cover layer has advanced aging and abrasion resistance.
Specification: 25 to 380mm
Working pressure: below 2.0MPa, degree of vacuum bearing is 80.0KPa(600mmhg) below.
Property and application: discharge and suction water of normal temperature and neutral liquids; the hosehas adv anced anti-sag and bending property, Water Hose is very durable.
Working pressure: below 2.0MPa
Property and application:
1.To supply quartz sand and iron sand under normal temperature that can clean the descalingon the cast.
2.Assist construction pump vehicle to deliver concrete cement. The hose has stable bearingstrength; its inner layer has advanced acid and alkaliresistance and abrasion proof.
Specification: within 350mm
Working pressure: below 2.0MPa,degree of vacuum bearing shall be 80.0KPa(600mmhg)) below.
Property and application: it is used to deliver mud cement for road or bridge,pile-work andsuction or discharge mud cement in harbors, rivers or lakes. The hose body has good bearing strengthand will deform less under pressure; in addition, the hose has good elasticity,abrasion proof and theability of anti-sea water etch. The hose has good stability and will not be flatted.
The company has dozens of production equipment and testing instruments imported from abroad, with advanced production technology and testing means, and its technical center has become a provincial scientific research and technology center. The company passed ISO9001:2000 and GJB9001A-2001 quality system certification in March 2003, and was awarded as a first-class quality inspection organization by China Petroleum and Chemical Industry Association.
The company was awarded as "Advanced Enterprise" and "Advanced Enterprise of Serving National Defense Science and Technology Industry" by Shaanxi Provincial Government, and won the National Science and Technology Progress Award issued by the State Council.



Shaanxi Yanchang Petroleum Northwest Rubber Flexible Pipe Co., Ltd.
Shaanxi Yanchang Petroleum northwest Rubber Co., Ltd. is composed of the former Kaidi northwest Rubber Co., Ltd. and Shaanxi Yanchang Petroleum Group Rubber company, Yanchang rubber (Thailand) Co., Ltd., a state-owned independent legal person company established through integration and reorganization, is subordinate to Shaanxi Yanchang Petroleum (Group) Co., Ltd. and was incorporated in December 2012 with a registered capital of 2.962 billion yuan. It is the only large-scale enterprise in China integrating natural rubber planting and processing, sales and R & D of radial tire, rubber plastic and other polymer materials.
The company is located in Xianyang high tech Zone with convenient transportation, covering an area of 470000 square meters, total assets of 2.962 billion yuan, a total of more than 2000 employees, more than 760 key personnel in key types of work,production,equipment and R & D, including 285 professional and technical personnel. It has 7 professional production branches, 2 business divisions, 1 Technical Center, 1 product quality inspection center and 6 professional product research laboratories, and has participated in the preparation and revision of nearly 10 military and industrial standards.
The flexible composite pipe business department of Shaanxi Yanchang Petroleum northwest Rubber Co.,Ltd. was established in March 2015. In the early stage, it completed the market research of non-metallic flexible composite high pressure transmission pipe, the verification and development of process technology, pilot production and manufacturing, the handling of various certificates and production licenses, and the preparationof various process documents and systems; Officially put into operation in June 2017, the flexible composite pipe business unit is a high-tech department dedicated to the R & D / production / sales / after-sales service of
flexible composite high-pressure transmission pipes. The business unit has 155 employees, including 8 technicians. The business unit has advanced manufacturing technology and production process, and more than 20 sets of raw materials, semi-finished products and product testing equipment, At the same time, relying on the company's testing center, it can carry out thousands of chemical analyses and more than 200 physical experiments; It has 15 utility model patents for flexible composite high-pressure transmission pipe products;Two invention patents; Obtained API Q1 quality system certificate and API 15s product certificate from American
Petroleum Association in January 2021; Safety mark certificate of mining products; "Flexible composite high pressure transmission pipe and polymer material application project" won the honor of Shaanxi Yanchang Petroleum (Group) Co., Ltd. won the second prize for scientific and technological progress in 2020; the division is engaged in the development and research of 2-3 new products every year; in terms of production, it has eight domestic advanced production lines, mainly including water injection pipe, oil transmission pipe, gas transmission pipe, alcohol injection pipe, downhole composite pipe, fiber-reinforced polyethylene pipe for coal mine, etc. the annual production of various flexible composite pipes reaches 3000 km, with sales of 1.8-2.6 RMB100mn
Company Info
- Company Name: Shaanxi Yanchang Petroleum Northwest Rubber Flexible Pipe Co., Ltd.
- Representative: Lijun Lv
- Product/Service: Reinforced Thermoplastic Pipe , Rtp Pipe , Industrial Hose , Fiber Braided Hose , Ptfe Fuel Line , Rubber Tubing
- Capital (Million US $): 20000000RMB
- Year Established: 1995
- Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
- Export Percentage: 51% - 60%
- Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
- No. of Production Lines: Above 12
- No. of R&D Staff: 21 -30 People
- No. of QC Staff: 11 -20 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 5,000-10,000 square meters
- Factory Location: 陕西省咸阳市秦都区西华路1号院内
- Contact Person: Mr. gao xiong
- Tel: 86-029-13619106316
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