Lake Ohrid is one of the oldest lakes in the world. It enjoys the reputation of being the most beautiful lake in the world.Eastern Europe Expansion joint partner Zhongyuan valve fittings Ohrid online promotion site make up more Ohrid regional knowledge: Therefore, it is included in the protection list of UNESCO. Ohrid Lake is 35 kilometers long and 15 kilometers wide. Two thirds of the lake area belongs to Macedonia and the rest belongs to Albania. Every summer, the Ohrid Song and Dance Festival is a joint performance where music dancers from all over the world perform. Since the 1960s, the Balkan Song and Dance Festival has been held here. The holding of Ohrid Song and Dance Festival not only fills this ancient city with vitality, but also brings infinite happiness to tourists.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 Eastern Europe Expansion joint customers, which can provide reliable Expansion joint space flight solutions for Ohrid 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.

      Dear Ohrid Basement civil air defence be airtight casing pipe customer, it is very lucky that you can find us in the vast information! With international standards, do multinational operations! Eastern Europe Waterproof casing product supplier Zhongyuan valve fittings Ohrid Basement civil air defence be airtight casing pipe overseas product promotion station is a Basement civil air defence be airtight casing pipe product supply enterprise. Since its establishment, it has devoted itself to the power field and to provide excellent quality Basement civil air defence be airtight casing pipe products for power customers! ZhongYuan motto "Limitless Creativity"! The following is the relevant information of Basement civil air defence be airtight casing pipe product organized by Zhongyuan valve fittings for you. 
       

      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. If Ohrid customers operation needs something that is not on the market, our team will make it, Key Knowledge Points for Related Products in the power Industry that Ohrid Friends Need to Understand: 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. Reminder of product knowledge points for serving the Ohrid power industry: 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. Zhongyuan valve fittings,Empowering your global business growth, Zhongyuan valve fittings reminds Ohrid friends that this information is valuable: 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.  Turning ideas into reality with expert manufacturing, Reminder of product knowledge points for serving the Ohrid power industry: 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. Focusing on the Ohrid power field and serving more Ohrid customers, Key product knowledge points in the field of power that Ohrid 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. Unlocking new opportunities with our trade expertise, Key Knowledge Points for Related Products in the power Industry that Ohrid Friends Need to Understand: 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. Zhongyuan valve fittings reminds Ohrid friends that this information is helpful for choosing Chinese products: 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 Ohrid customer delights can be achieved only through begin focused on what you know best, Zhongyuan valve fittings reminds Ohrid friends that this information is valuable: 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 power Industry that Ohrid 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. 

      power The reason for customers to choose Zhongyuan valve fittings cooperation, the core point of which is "learning culture" power Basement civil air defence be airtight casing pipe service provider -- Zhongyuan valve fittings firmly believes that training leads to talent, efficiency and quality. Normalized training is an important part of the work of the head office of "Eastern Europe Expansion joint Basement civil air defence be airtight casing pipe product supplier--Zhongyuan valve fittings Ohrid network publicity site". Keep the original intention and study hard. Zhongyuan valve fittings There is no end to the training work, only when it is in progress!


      Create brilliance with cohesion!Speak less and act more! No amount of language and packaging can compare to working hard on products! ZhongYuan precipitates the brand value of Basement civil air defence be airtight casing pipe with every minute of action!


      ZhongYuan takes Ohrid friends to see China! What supports a populous country to become a manufacturing powerhouse? Five thousand years of cultural accumulation?



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



      One of the world's famous cultural heritage sites:


      The Ancient Canal in China, also known as the Grand Canal, is a man-made waterway that stretches over 1,700 kilometers from Beijing in the north to Hangzhou in the south. It is considered to be one of the greatest engineering feats in Chinese history and was constructed in sections over a period of more than 1,000 years, starting in the 5th century BC.



      Today, the Ancient Canal in China is a popular tourist attraction and a UNESCO World Heritage site. Visitors can take boat trips along the canal, explore the historic cities and towns along its banks, and learn about the canal's rich history and cultural significance.

      Friends from Basement civil air defence be airtight casing pipe can learn about ZhongYuan's customer feedback and product questions and answers:
      Honduras old customers who have purchased Basement civil air defence be airtight casing pipe
      The contract has basically been implemented, and there is no problem that I was worried about at the beginning. ZhongYuan water supply equipment, OK.
      Papua New Guinea old customers who have purchased Basement civil air defence be airtight casing pipe
      Basement civil air defence be airtight casing pipe Very good. The manufacturer is active in solving problems, and the after-sales service is guaranteed. Very satisfied.
      Egypt old customers who have purchased Basement civil air defence be airtight casing pipe
      The contract in Construction of chemical and municipal pipelines in power plants is deep and afraid of being cheated, but the contract with ZhongYuan water supply equipment is implemented in a good way, which is stronger than expected!
      Basement civil air defence be airtight casing pipe customer from Comoros
      Very satisfied. I hope the manufacturer will continue to work hard and improve!

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