Italy is a highly developed capitalist country, one of the four major economies in Europe, a founding member of the European Union and NATO, and a member of important international organizations such as the Schengen Convention, the Group of Eight and the United Nations. Italy has 48 UNESCO World Heritage Sites, which is the largest country in the world. Italy is also the world leader in the field of art and fashion. Milan is the economic and industrial center of Italy, and also the world fashion capital. Italy's traditional and important renewable energy sources are geothermal and hydropower.Western Europe Transmission joint friends, look at rest assured suppliers Zhongyuan valve fittings Italy international customer site, the Italy region common sense compiled by the editor: The geothermal power generation is the second largest in the world, second only to the United States, and the hydropower generation is the ninth largest in the world. Italy has always attached importance to the development of solar energy. In 2011, Italy was the world's largest photovoltaic installed capacity country (accounting for one fourth of the world's share). The domestic renewable energy supply proportion in Italy has reached 25% of the total energy demand. In 2008, the renewable energy generation increased by 20% year-on-year.Transmission 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 Western Europe Transmission joint customers, which can provide reliable Transmission joint power solutions for Italy Transmission 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 Italy [Basement civil air defence be airtight casing pipe] customer! You are the 124538th guest to visit ZhongYuan enterprise! Never settle,dig deeper. ZhongYuan has been committed to nuclear power innovation exploration and experience accumulation since its establishment, and has provided excellent quality [Basement civil air defence be airtight casing pipe] products to hundreds of customers!
       

      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. Elevating your expectations with our exceptional service, Reminder of product knowledge points for serving the Italy nuclear power industry: 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. Customer satisfaction is the eternal pursuit of enterprises, ZhongYuan's customer service personnel reminds us of the key points of product knowledge in the field of nuclear power application: 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. Information generates cognition, Zhongyuan valve fittings reminds Italy friends that this information is helpful for choosing Chinese products: 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.  Let global trade benefit everyone, Zhongyuan valve fittings reminds Italy friends that this information is valuable: 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. Connecting the world, delivering the future, Your global trade partner, Zhongyuan valve fittings reminds Italy friends that this information is valuable: Normalized training is an important part of the work of [Innovative water supply equipment] head office. Keep the original intention and study hard. Providing customer-oriented solutions is Zhongyuan valve fittings's strength, Zhongyuan valve fittings reminds Italy friends that this information is helpful for choosing Chinese products: 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. Use knowledge to make decisions, Zhongyuan valve fittings reminds Italy friends that this information is valuable: 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. Precision and quality are in our DNA, Key Knowledge Points for Related Products in the nuclear power Industry that Italy Friends Need to Understand: 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. Building a better world through technology, Zhongyuan valve fittings reminds Italy friends that this information is valuable: 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 Western Europe Expansion joint cooperative partner Zhongyuan valve fittings Italy Basement civil air defence be airtight casing pipe international customer site to cooperate? The core point of "integrity culture" nuclear power Basement civil air defence be airtight casing pipe service provider -- Zhongyuan valve fittings firmly believes that cultural construction condenses the hearts of the people and casts a stable development of the team! Zhongyuan valve fittings, which has been focusing on the nuclear power field for many years and has been crafting Basement civil air defence be airtight casing pipe products for many years, has always attached great importance to the impact of cultural concepts on enterprises! Honesty is the foundation of establishing a career and a person. People can not establish without faith, and Zhongyuan valve fittings is the same. Zhongyuan valve fittings takes "credit based, wealth life" as the source of value, which not only shows the importance of integrity, but also shows that this is the foundation of enterprise development. Only with credit can promote Zhongyuan valve fittings Basement civil air defence be airtight casing pipe product upgrading and better serve nuclear power customers. "Honesty and trustworthiness" is an important professional quality of nuclear power industry practitioners.


      International operation, service in Asia, Africa and Latin America customers! In the era of intelligent manufacturing, the craftsman spirit is not outdated, and its essence is to do things wholeheartedly. Western Europe Expansion joint cooperative partner Zhongyuan valve fittings Italy Basement civil air defence be airtight casing pipe international customer site, For many years, Zhongyuan valve fittings has focused on the nuclear power field and polished the "craftsman" level talents on Basement civil air defence be airtight casing pipe products! We absorb values,integrity and customer loyalty. Congratulations to Italy friends "Best wishes for success and growth in your business, Italy Basement civil air defence be airtight casing pipe friend."



      ZhongYuan takes Italy friends to see China! The collective strength of its people, combined with its rich history and culture, is driving China's development.


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


      One of the world's famous attractions:

      The Potala Palace is a highly revered cultural and religious site located in Lhasa, the capital city of Tibet Autonomous Region, in China. It is situated on the Red Hill of Lhasa valley, and its construction began during the Tang Dynasty in the 7th century. The palace is a symbol of Tibetan Buddhism and has been listed as a UNESCO World Heritage site since 1994.

      Basement civil air defence be airtight casing pipe friends of international come to browse some of ZhongYuan water supply equipment's customer feedback and product questions and answers:
      Basement civil air defence be airtight casing pipe customer from Oman
      Basement civil air defence be airtight casing pipe The comprehensive cost performance ratio is OK. We have cooperated for the second time!
      Basement civil air defence be airtight casing pipe friend of Islas Malvinas
      The contract has basically been implemented, and there is no problem that I was worried about at the beginning. ZhongYuan water supply equipment, OK.
      Basement civil air defence be airtight casing pipe customer of Malta
      The goods are very good and the transportation is fast
      Basement civil air defence be airtight casing pipe customer from Equatorial Guinea
      The contract signed with ZhongYuan is relatively smooth in the implementation process, and ZhongYuan water supply equipment is relatively good in the Construction of chemical and municipal pipelines in power plants industry.

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