The main mineral reserves of the Democratic Republic of the Congo are: 75 million tons of copper, 45 million tons of cobalt, 7 million tons of zinc, 7 million tons of manganese, 1 million tons of iron, 450000 tons of tin, 600 tons of gold and 190 million carats of diamonds. The reserves of other mining resources in the Democratic Republic of the Congo are 25 million tons of oil, 40 billion cubic meters of natural gas and 60 million tons of coal. The forest coverage rate of the Democratic Republic of the Congo is 53%, about 125 million hectares, accounting for half of the tropical forest area in Africa, of which 80 million hectares are available for mining. The annual timber cutting volume is 6 million cubic meters, but 620000 hectares are mined. The Democratic Republic of the Congo is rich in 22 kinds of precious wood, such as ebony, mahogany, rosewood, yellow lacquer wood, and is rich in water resources. The estimated reserves are 106 million kilowatts, accounting for 40% of the total reserves in Africa and 13% of the world.Follow Transmission joint regional security service provider Zhongyuan valve fittings The Democratic Republic of the Congo overseas product promotion website to learn the common The Democratic Republic of the Congo regional knowledge: Mining was once an important economic pillar, and its output value contributed about 10% to GDP.Transmission joint supplier Zhongyuan valve fittings is located in East Asia, China, bordering the Pacific Ocean, and the China-Europe train runs through the country. Zhongyuan valve fittings has a designated service team for Africa Transmission joint customers, which can provide reliable Transmission joint coal gas solutions for The Democratic Republic of the Congo Transmission joint customers!

      Oil resistant rubber joint

      Oil - resistant rubber joints are used for flexible joints of metal pipes. When rubber joints are used in general high-rise water supply, the pipes need to have fixed supports or fixed brackets, otherwise the flexible rubber joints should be installed with anti-pulling devices. 

      "It is no accident to meet you". Thank you very much for clicking on the "ZhongYuan " website in the vast information on the Internet. It would be a great honor for ZhongYuan to provide you with [Oil resistant rubber joint] technical services! Made in China, let the world people's life better! Next you will see the Oil resistant rubber joint technical information prepared by ZhongYuan Oil resistant rubber joint technology for you. I hope it will be helpful to your choice!
       

      Product introduction

      Oil - resistant rubber joints are used for flexible joints of metal pipes. When rubber joints are used in general high-rise water supply, the pipes need to have fixed supports or fixed brackets, otherwise the flexible rubber joints should be installed with anti-pulling devices. Our customers want the best, so we provide the best, Key points of product knowledge in the field of cement: The force of the fixed support or bracket must be greater than the axial force, otherwise the flexible rubber joint should also be installed with anti-pulling device. The elastic support can be used in the overhead, and the bolts should be tightened diagonally during installation.When the pipe pressure is too high, use limited bolts to connect the two flanges together.

      Product nicknames: oil resistant rubber joint, rubber soft connection, shock absorber, flange soft connection, rubber flexible joint, rubber pipe joint, etc

      Product specification: [DN32mm-DN4000mm]

      Product color: black, see the product display picture for real color.

      Scope of application: hydraulic fluid

      Product certification: International ISO9001-2008

      Product material: environmental protection type excellent synthetic rubber; Environmental protection products, do not contain lead and other toxins.

      Damping grade: A, excellent damping

      Working temperature: -40 degrees to 80 degrees (can also process high temperature resistant rubber joints)


      Product advantage:

      Oil resistant rubber joint is also called rubber soft joint, rubber joint, rubber flexible joint, rubber elastic joint, pipe shock absorber, etc. It is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. ZhongYuan believe in long-term relationship, that The Democratic Republic of the Congo customer delights can be achieved only through begin focused on what you know best, Key Knowledge Points for Related Products in the cement Industry that The Democratic Republic of the Congo Friends Need to Understand: The product takes advantage of rubber's elasticity, high air tightness, medium resistance, weather resistance and radiation resistance, and adopts polyester cord fabric with high strength and strong cold and heat stability, which is diagonally combined with it, and vulcanized by high pressure and high temperature mold. And the product also has good oil resistance, for the present stage of the hydraulic oil pipeline has good adaptability. The freedom of choice comes from the accumulation of knowledge, Key product knowledge points in the field of cement that The Democratic Republic of the Congo friends need to understand: The main rubber of oil-resistant rubber joint is nitrile rubber, and nitrile rubber has excellent oil resistance, its oil resistance is second only to polysulfide rubber and fluorine rubber, and has wear resistance and air tightness. Nitrile butadiene rubber is very strong, and the compatibility of other polymers is generally not good, but and chloroprene rubber, modified phenolic resin, polyvinyl chloride and other very strong polymer, especially and chlorine containing polymer has good compatibility, often used. Providing customer-oriented solutions is Zhongyuan valve fittings's strength, Zhongyuan valve fittings reminds The Democratic Republic of the Congo friends to understand this information: In addition, in order to improve the processability and serviceability, nitrile butadiene rubber is often used with natural rubber, styrene butadiene rubber, butadiene rubber and other non-very rubber. It should be noted that nitrile butadiene rubber is characterized by good oil resistance and tends to decrease oil resistance when used with other polymers (except polyvinyl chloride). In the production process of innovative oil-resistant rubber joint, it is mainly made of nitrile rubber material, which has superior oil resistance.


      Product feature:

      1. The product can greatly reduce the vibration and noise of the pipeline system, and fundamentally solve the problems of interface displacement, axial expansion and non-concentricity of all kinds of pipelines.

      2, according to the different materials can be made of acid resistance, alkali resistance, corrosion resistance, oil resistance, heat resistance and other kinds of varieties, adapt to a variety of media and environment.

      3, the material is very rubber, good sealing, light weight, convenient installation and maintenance, long service life, but avoid contact with sharp metal instruments, so as not to Pierce the ball.

      4, if the overhead use can be matched with elastic support, installation bolts should be tightened with the diagonal method.

      5. If the pipeline pressure is too high, the two ends of the flange should be connected with limited bolts.

      6, flange connection standard adopts GB4216.3-4216.5 standard, such as other standards, can be explained separately.

      7, high internal density, can withstand high pressure, good elastic deformation effect. Shock absorption, noise reduction, lightweight, non-toxic. Used for connection with pump, valve, especially suitable for large vibration, hot and cold change frequently pipeline. Zhongyuan valve fittings Reminder The Democratic Republic of the Congo Friends can refer to these knowledge: Rubber joint is composed of fabric reinforced rubber parts and loose sleeve metal flange connection, used for pipeline vibration and noise reduction, displacement compensation joint. Key product knowledge points in the field of cement that The Democratic Republic of the Congo friends need to understand: It is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. Innovation strictly in accordance with international standards and raw material quality requirements, put an end to jerry-building, environmental standards that product raw materials not only need new materials, but also need environmental protection grade new materials.


      Technical parameter :

      DN
      (mm)

      Length
      L  (mm)

      Axial compression

      Axial stretching

      Haorizontal isplacement

      Deflection Angle

      32

      95

      8

      4

      8

      15°

      40

      95

      8

      5

      8

      15°

      50

      105

      8

      5

      8

      15°

      65

      115

      12

      6

      10

      15°

      80

      135

      12

      6

      10

      15°

      100

      150

      18

      10

      12

      15°

      125

      165

      18

      10

      12

      15°

      150

      180

      18

      10

      12

      15°

      200

      210

      25

      14

      15

      15°

      250

      230

      25

      14

      15

      15°

      300

      245

      25

      14

      15

      15°

      350

      255

      25

      15

      15

      15°

      400

      255

      25

      15

      15

      12°

      450

      255

      25

      15

      22

      12°

      500

      255

      25

      16

      22

      12°

      600

      260

      25

      16

      22

      12°

      700

      260

      25

      16

      22

      12°

      800

      260

      25

      16

      22

      12°

      900

      260

      25

      16

      22

      10°

      1000

      260

      25

      16

      22

      10°

      1200

      260

      26

      18

      24

      10°

      1400

      450

      28

      20

      26

      10°

      1600

      500

      35

      25

      30

      10°

      1800

      500

      35

      25

      30

      10°

      2000

      550

      35

      25

      30

      10°


      Innovative pipeline product services:

      Professional manufacturing, professional service, innovation pipeline for you to create more value!

      Continuous improvement of service quality, excellence, "sincere service" is the innovation pipeline has been firmly believed in the goal.  Innovation pipeline in strict accordance with ISO9001-2000 quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales, service.  Strengthen communication with users, dedication to provide our customers with excellent products, perfect and beautiful service, innovation pipeline hereby make the following commitment:


      Reasons for choosing innovative pipelines:

      The reason why many Oil resistant rubber joint customers choose Innovative water supply equipment is that the key word "win-win culture" Construction of chemical and municipal pipelines in power plants Oil resistant rubber joint service provider - Innovative water supply equipment advocates "win-win cooperation", which means to achieve win-win both internally and externally. Internally, it is Innovative water supply equipment employees themselves. Zhongyuan valve fittings reminds The Democratic Republic of the Congo friends that this information can help buy good Chinese products: The company creates a good atmosphere, ambitious goals, creates a comfortable Innovative water supply equipment cultural environment, employees achieve their own career goals and growth, and Innovative water supply equipment achieves their interests goals, which is a virtuous circle of "win-win cooperation". Externally, Innovative water supply equipment creates good Construction of chemical and municipal pipelines in power plants Oil resistant rubber joint products and services, and customers gain recognition and provide good service experience for Construction of chemical and municipal pipelines in power plants customers, which is also "win-win", and the sense of trust is further strengthened. We make the buying process simple and our products easy to use, Zhongyuan valve fittings reminds The Democratic Republic of the Congo friends that this information is helpful for choosing Chinese products: This is Innovative water supply equipment complementary ecological win-win.


      Product standards:

      Steel telescopic products are designed, manufactured and accepted in strict accordance with Chinese GB and HG standards and American API standards. We believe that what is best for our customers is best for us, Africa Transmission joint supplier Zhongyuan valve fittings The Democratic Republic of the Congo Oil resistant rubber joint customer service network site customer service Key Knowledge Reminder: The hardness of the sealing surface shall meet the requirements stipulated by the state, and the width shall exceed the national standards.


      Instructions for purchasing innovative pipeline products:

      1、 Product Material Description: Due to the possibility of scratches or dirt on the surface of materials during transportation or distribution, and the possibility of surface oxidation or insufficient aesthetics during storage, the images and physical objects may also differ. Our manufacturer will definitely make our products more aesthetically pleasing, using high-quality raw materials for production. Our manufacturer promises that our products are of high quality and affordable, and are entirely a customer's choice. Key Knowledge Points for Related Products in the cement Industry that The Democratic Republic of the Congo Friends Need to Understand: If you have other models or specifications of products, you can contact our customer service online or consult us when purchasing

      2. Shipping instructions: 

      1. Due to the unique nature of the materials, all materials are shipped after payment by the customer, and are specially customized products for the customer. Once sold, there are no returns or exchanges for non material or quality issues! Please understand. 

      2. Please provide a clear description of the specific specifications, nominal diameter, working pressure, medium to be conveyed, quantity, and required performance of the required product before shopping. The main reasons for doing so are: 

      1) Ensure that the product prices quoted by the manufacturer are correct and accurate; 

      2) For customers, it provides protection for their own interests and prevents them from misquoting product prices, causing economic losses for both parties and causing unpleasantness for everyone; 

      3) Once the customer has made a decision and both parties sign a contract, the products produced by the manufacturer can meet the actual needs of the customer. 

      3. If the customer did not provide a clear description, the seller will not assume any responsibility in the event of a dispute! Please understand!


      Pre-sale services:

      Product introduction, technical exchange, non-standard product design, troubleshooting.

      In sales service:

      1. Maintain a trustworthy contract, ensure timely supply, and keep in touch with customers at all times. 

      2. For special or complex products, our factory arranges technical personnel to provide training and guidance to users on product use, troubleshooting, adjustment, and maintenance.

      After-sale service:

      1. The warranty period for innovative pipeline products is 12 months from the factory, and the "three guarantees" service (product quality issues) is implemented. 

      2. Our factory regularly organizes technical and inspection personnel to visit our products during use, seeking feedback from users on product quality, usage status, improvement opinions, and other aspects, in order to further improve product quality. 

      3.Quickly respond to customer complaints about product quality issues 

      4. For after-sales service, users are required to fill out the quality feedback form after the service and provide appraisal opinions, in order to jointly improve the product and service quality of the innovation pipeline.


      Order Information:

      1. The customer has special requirements for the product and must provide the following instructions in the order contract:

      1) Structure length; 

      2) Connection form; 

      3) , nominal diameter, full diameter, reduced diameter, pipeline size; 

      4) Medium used and temperature and pressure range; 

      5) Our factory can customize and design special products according to customer specific requirements for experiments, inspection standards, and other requirements. 

      2. Our company can customize and design special products according to customer specific requirements. 

      3. If the customer provides the determined product type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract on the condition of mutual understanding between the supply and demand parties. 

      Zhongyuan valve fittings Based on the advantages of cement industry, the keyword "talent team" cement Oil resistant rubber joint service provider -- Zhongyuan valve fittings believes that a good Zhongyuan valve fittings enterprise will pay attention to talent cultivation. Then, the development of Oil resistant rubber joint enterprise training is particularly important. First of all, training is the need of cement service enterprises to participate in market competition. Under the current situation, the competition of cement enterprises is ultimately the competition of Oil resistant rubber joint technical talents. In addition to cooperating with cement professional and technical colleges to recruit suitable talents, the more effective way is to improve the Oil resistant rubber joint professional and technical quality of existing employees through cement industry training, so that they can become Oil resistant rubber joint technical talents to meet the needs of cement enterprises.


      Make more Chinese products integrate into the international market! In the era of intelligent manufacturing, the craftsman spirit is not outdated, and its essence is to do things wholeheartedly. Africa Transmission joint supplier Zhongyuan valve fittings The Democratic Republic of the Congo Oil resistant rubber joint customer service network site, For many years, Zhongyuan valve fittings has focused on the cement field and polished the "craftsman" level talents on Oil resistant rubber joint products! Zhongyuan valve fittings firmly believe that only the high quality of our technology and services can ensure the long-term success and continuity of the company. Congratulations to all friends "Wishing you a prosperous and productive year filled with achievements and accomplishments!"


      ZhongYuan takes The Democratic Republic of the Congo friends to see China! The ancient Chinese civilization made significant contributions to fields such as art, literature, philosophy, science, technology, medicine, and architecture.


      There are many historical and cultural heritages in China. I believe these cultural stories with a long history are attractive enough to make The Democratic Republic of the Congo friends interested in Chinese Oil resistant rubber joint products.


      If you have an interest in Chinese culture, let's take a look at it first.

      The Summer Palace is steeped in history and culture. It has been the site of numerous important events throughout Chinese history, including the signing of the Boxer Protocol and the negotiations for the founding of the People's Republic of China. The complex is also filled with statues, inscriptions, and other artifacts that testify to its rich cultural heritage and historical significance.
      Another highlight of the Summer Palace is its vast gardens, which cover nearly three quarters of the complex. The gardens are filled with winding paths, rock formations, and ancient trees, providing visitors with endless opportunities to meander and explore. Some of the most popular spots in the gardens include the Seventeen-Arch Bridge, the Suzhou Street, and the Long Corridor, a covered walkway decorated with more than 14,000 paintings.
      Perhaps the most charming aspect of the Summer Palace is its water features. In addition to Kunming Lake, the complex also contains a number of streams, waterfalls, and ponds, which are home to a variety of fish, turtles, and water birds. Visitors can take boat rides on the lake, watch traditional Chinese fishing techniques, or simply sit back and enjoy the tranquility of the water.

      Oil resistant rubber joint friends who are interested in cooperation can look at ZhongYuan's customer feedback and product questions and answers:
      Chad old customers who have purchased Oil resistant rubber joint
      Oil resistant rubber joint The cost performance ratio is very high. It's a little surprising to get it. It's better than our manufacturers here
      Vatican friends who have cooperated with Oil resistant rubber joint
      Have a good cooperation and hope to have another chance!
      Oil resistant rubber joint customer friend from Chad
      The quality is satisfactory. Oil resistant rubber joint is in normal use and is very good.

      Hot Product:Retractor,Expansion joint,Transmission joint,Sleeve compensator,Spherical compensator,Waterproof casing

      Address:Gongyi City, Henan Province, China    Privacy Policy    Allsites      Mobile site
      Phone: +8618539447368    Email: 
      18539447368@163.com
      Website:http://www.xdguandao.com/
      Wap