Olan oil and gas pipelines are connected to Hasilumale gas field and Hasilmes-Ode oil field. Oran Port is the second largest port in Algeria. The port is wide and deep, and can berth ships with a draught of 10 meters. The loading and unloading operation is modern, and the storage equipment is good.Detailed Oran regional common sense Africa Expansion joint supplier Zhongyuan valve fittings Oran overseas customer service station editors have been sorted out: The annual cargo throughput is 2.8 million tons. Olan has a fuel supply station. The city of Oran was built on a hillside, with the old and new cities juxtaposed east and west. In Oran, there are Santa Cruz Castle, the former Spanish Governor's Office, the 18th century mosque, and the Wahran University founded in 1965. There is an international airport in the southern suburb of the city.Expansion joint supplier Zhongyuan valve fittings is located in Asia, bordering the Pacific Ocean, and shipping is convenient. Zhongyuan valve fittings has a service team for Africa Expansion joint customers, which can provide reliable Expansion joint aviation solutions for Oran Expansion joint customers!

      Basement civil air defence be airtight casing pipe

      Underground civil air defense flexible closed casing is used in underground engineering, chemical industry, steel, construction, chemical industry, tap water, sewage treatment units. Flexible closed casing is to solve some underground engineering pipeline through the wall, and through the strict waterproof requirements; There are also some structures also need pipeline through the wall, but also limit the pipeline can not be due to temperature change or external force to produce expansion and displacement, more do not allow the pipeline under the action of external factors vibration and design.

      "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 [Basement civil air defence be airtight casing pipe] technical services! Made in China, Helping Globalization! Next you will see the Basement civil air defence be airtight casing pipe technical information prepared by ZhongYuan Basement civil air defence be airtight casing pipe technology for you. I hope it will be helpful to your choice!
       

      Product introduction:

      Underground civil air defense flexible closed casing is used in underground engineering, chemical industry, steel, construction, chemical industry, tap water, sewage treatment units. Inspiring progress through our passion for excellence, Zhongyuan valve fittings reminds Oran friends that this information is valuable: Flexible closed casing is to solve some underground engineering pipeline through the wall, and through the strict waterproof requirements; There are also some structures also need pipeline through the wall, but also limit the pipeline can not be due to temperature change or external force to produce expansion and displacement, more do not allow the pipeline under the action of external factors vibration and design.Its shell is poured on the wall at a time, and the pipe passes through the middle of the casing. The success of Oran customers is always be the goal ZhongYuan pursue, Zhongyuan valve fittings reminds Oran friends that this information is valuable: The outer diameter of the pipe and the middle of the casing are sealed with packing, which plays a waterproof and reducing role.

      Product name: Basement air defense flexible closed casing

      Name: Closed casing, flexible closed casing

      Caliber specification: [DN50mm-DN3200mm]

      Product color: sky blue, red, green (see product display picture for real color)

      Application: [steel pipe, PP pipe, etc.]

      Product standard: 04FS02 (Atlas number)

      Certification: International ISO9001-2001

      Product grade: Grade A

      Working temperature: -20 degrees to 80 degrees (can also process the whole 304, 316, 316L stainless steel)


      Product advantage:

      1. Flexible closed casing is manufactured in accordance with the national standard 04FS02, and the material is Q235-A.

      2, flexible packing material: asphalt hemp, polystyrene board, polyvinyl chloride foam plastic board.

      3, sealing paste: polysulfide sealing paste, polyurethane sealing paste.

      Note: 1. The thickness of the concrete wall through the pipe should not be less than 200, otherwise one or both sides of the wall should be thickened. The diameter of the thickened part should be at least D4+200. 2. The steel pipe and retaining ring shall be galvanized after welding, and then installed with the casing. We have been in your position to make the latest technology work for you, Reminder of product knowledge points for serving the Oran power industry: After all the installation, the baffle and the fixed flange are welded. 3. The welder adopts manual arc welding, and the welding rod model is E4303


      product feature:

      Flexible closed casing description, air defense closed casing description:

      1. flexible packing material: asphalt hemp, polystyrene board, polyvinyl chloride foam plastic board.

      2. sealing paste: polysulfide sealing paste, polyurethane sealing paste.

      3. The thickness of the concrete wall through the wall should not be less than 300, otherwise the wall should be thickened on one side or on both sides, and the diameter of the thickened part should be at least D5+200.

      4. steel pipe and baffle after welding through galvanized treatment, and then implement and sleeve installation.

      5. Manual arc welding is adopted, and the electrode type is E4303.


      Parts material:

      No

      Name

      Quantity

      Material

      Memo

      1

      Flange casing pipe

      1

      Q235-A

      Welding part

      2

      Gasket

      1

      Neoprene rubber

       

      3

      Flange cover

      1

      Q235-A

      Welding part

      4

      Bolt

      n

      Q235-A

      GB897-88A

      5

      Nut

      n

      Q235-A

      GB/T41-2000

      6

      Steel pipe

       

      Q235-A

      --

      7

      Baffle

       

      Q235-A

       


      Technical parameter:

      DN

      D1

      D2

      D3

      D4

      D5

      D7

      L

      L0

      L1

      L2

      d1

      d2

      d3

      D1

      D2

      K

      n-M

      50

      60

      95

      65

      145

      200

      81

      65

       

      72

      30

      3.5

      4

      8

      65

      86

      4

      4-M12

      65

      76

      114

      80

      165

      220

      96

      65

      25

      72

      30

      3.75

      4

      8

      80

      105

      4

      4-M12

      80

      89

      127

      95

      180

      235

      115

      65

      25

      76

      38

      4

      4

      10

      95

      118

      4

      4-M16

      100

      108

      146

      114

      200

      255

      134

      65

      25

      76

      38

      4

      4.5

      10

      114

      136

      4

      4-M16

      125

      133

      180

      140

      235

      290

      160

      65

      25

      76

      38

      4

      6

      10

      140

      167

      6

      6-M16

      150

      159

      203

      165

      260

      315

      185

      65

      25

      76

      38

      4.5

      6

      10

      165

      190

      6

      6-M16

      200

      219

      265

      226

      320

      375

      246

      65

      25

      76

      38

      6

      6

      10

      226

      252

      6

      6-M16 Production site


      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.  Develop the Oran Market with brands and impress Oran customers with services, Zhongyuan valve fittings reminds Oran friends that this information can help buy good Chinese products: 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:

      Innovative water supply equipment The reason for becoming a Basement civil air defence be airtight casing pipe long-term partner, the key word "learning culture" Construction of chemical and municipal pipelines in power plants Basement civil air defence be airtight casing pipe service provider -- Innovative water supply equipment firmly believes that training leads to talent, efficiency and quality. Our customers want the best, so we provide the best, Key points of product knowledge in the power field that Oran friends need to understand: Normalized training is an important part of the work of [Innovative water supply equipment] head office. Keep the original intention and study hard. We power the future through advanced manufacturing technology, Key points of product knowledge in the field of power: Innovative water supply equipment There is no end to the training work, only when it is in progress!


      Product standards:

      Steel telescopic products are designed, manufactured and accepted in strict accordance with Chinese GB and HG standards and American API standards. We make the buying process simple and our products easy to use, Africa Oran Waterproof casing Basement civil air defence be airtight casing pipe product partners Zhongyuan valve fittings enterprise multinational product promotion 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. ZhongYuan believe in long-term relationship, that Oran customer delights can be achieved only through begin focused on what you know best, Zhongyuan valve fittings reminds Oran friends that this information is helpful for choosing Chinese products: 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. Creating a brighter future for all, Key Knowledge Points for Related Products in the power Industry that Oran 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. 

      Why choose Africa Oran Waterproof casing Basement civil air defence be airtight casing pipe product partners Zhongyuan valve fittings enterprise multinational product promotion site for cooperation negotiation? Key words: "attach importance to talents" power Basement civil air defence be airtight casing pipe service provider -- Zhongyuan valve fittings believes that a good Zhongyuan valve fittings enterprise will attach importance to talent cultivation. Then, the development of Basement civil air defence be airtight casing pipe enterprise training is particularly important. First of all, training is the need of power service enterprises to participate in market competition. Under the current situation, the competition of power enterprises is ultimately the competition of Basement civil air defence be airtight casing pipe technical talents. In addition to cooperating with power professional and technical colleges to recruit suitable talents, the more effective way is to improve the Basement civil air defence be airtight casing pipe professional and technical quality of existing employees through power industry training, so that they can become Basement civil air defence be airtight casing pipe technical talents to meet the needs of power enterprises.


      Good products in China, help globalization! How to make ZhongYuan [Basement civil air defence be airtight casing pipe] quality stable and reliable, create greater customer value, and provide reliable products for the Oran market is the direction that ZhongYuan are committed to pursuing!Wishing you and your team all the best.


      ZhongYuan takes Oran friends to see China! Here is a cultural heritage spanning five thousand years.


      There are many historical and cultural heritages in China. I believe these cultural stories with a long history are attractive enough to make Oran friends interested in Chinese Basement civil air defence be airtight casing pipe products.


      This cultural heritage is alluring to Oran friends:

      The palace's architecture is characterized by its elaborate roofs, ornate carvings, and intricate decorations, showcasing the supreme craftsmanship and attention to detail of China's ancient artisans. One of the most impressive features of the palace is the Hall of Supreme Harmony, a massive wooden structure that was used for important ceremonies and imperial audiences. The hall boasts a high throne and incredible roof ornaments, supported by enormous columns and flanked by two smaller halls.
      The Forbidden City is also home to an impressive collection of cultural artifacts and treasures from China's imperial past. The Palace Museum contains over a million pieces of art and objects, including ancient paintings, calligraphy, ceramics, jade, bronze, and other precious items.
      Visitors to the Forbidden City can take guided tours, explore the galleries and museums, admire the stunning architecture, and immerse themselves in the rich history and culture of China's imperial past. They can also enjoy traditional performances and cultural activities, such as tea ceremonies and imperial costume shows.
      The Forbidden City is a must-see destination for anyone visiting Beijing. Its stunning architecture, rich cultural heritage, and historical significance make it one of the most impressive landmarks in China and a testament to the creativity and ingenuity of China's ancient artisans and emperors.

      Friends who want to buy can browse“ ZhongYuan water supply equipment” Relevant product customer evaluation and product question and answer:
      Basement civil air defence be airtight casing pipe customer of Islas Canarias
      Very good quality, very easy to use, very satisfied.
      Basement civil air defence be airtight casing pipe friend from Gambia
      The goods are very good and the transportation is fast
      Basement civil air defence be airtight casing pipe customer of Togo
      Listen to a guy, their Basement civil air defence be airtight casing pipe quality is not bad, let alone, although the market price is a lot more expensive, it is really just used!

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