Yokohama is an important city in Tokyo Metropolitan Circle, one of Japan's three major metropolitan circles. It is located in the south of Kanto, Japan, adjacent to Tokyo Bay in the east, adjacent to Yokosuka and other cities in the south, and adjacent to Kawasaki City in the north. Yokohama is an international port city in the east of Kanagawa County, and also the seat of the county hall of Kanagawa County. It is also designated as one of the cities designated by the government decree. Yokohama has the second largest population in Japan after the Tokyo Metropolitan Division (Tokyo 23), and is also the most populous municipal administrative district. There is Yokohama Port located on the west bank of Tokyo Bay in Yokohama City, which is often regarded as the outer port of Tokyo. There are a large number of port facilities and associated industries and warehousing industries along the coast.Asia Transmission joint friends follow product partners Zhongyuan valve fittings Yokohama overseas customer website to learn more Yokohama regional knowledge: Yokohama is an important city for communication between the East and the West in Japan.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 Asia Transmission joint customers, which can provide reliable Transmission joint coal gas solutions for Yokohama Transmission joint customers!

      Built-in duck bill valve

      Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd. produced duck valve commonly known as: rubber blowdown check valve, rubber check valve, built-in duck valve, etc.  Today's widely used xh81, xh81a, xh41, xh41a rubber blowdown check valve (Spain called "duck-bill flexible check valve";  The United States called "duck bill rubber flat mouth valve") is in Spain ross valve company, the United States Red Valve company production on the basis of the summary, exemplary, revolutionary redesign.

      Made in China to help globalization! [Built-in duck bill valve] customer from Yokohama, hello! Today is 2023-07-06. Since the ZhongYuan website http://www.xdguandao.com was built, you are the 58456th visitor to ZhongYuan enterprise! By continuous development of our high-value technologies and services Zhongyuan valve fittings are the reliable supplier to our clients in our selected industries and applications. ZhongYuan has been committed to technology exploration and product promotion in the Heat field since its establishment, and has accumulated to provide sophisticated [Built-in duck bill valve] products for many customers!
       

      Product introduction
      Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd. produced duck valve commonly known as: rubber blowdown check valve, rubber check valve, built-in duck valve, etc.  Today's widely used xh81, xh81a, xh41, xh41a rubber blowdown check valve (Spain called "duck-bill flexible check valve";  The United States called "duck bill rubber flat mouth valve") is in Spain ross valve company, the United States Red Valve company production on the basis of the summary, exemplary, revolutionary redesign. Providing customer-oriented solutions is Zhongyuan valve fittings's strength. Key Knowledge Points for Related Products in the Heat Industry that Yokohama Friends Need to Understand We are committed to constantly improve the rubber blowdown check valve (duck-billed flexible check valve) function, improve performance, so that the valve strength, toughness, sealing is greatly improved, the valve without any moving components, free from any maintenance. We always offer the right solution, even if it's not clear at first. Key product knowledge points in the field of Heat that Yokohama friends need to understand The valve can be straight pipe, flange pipe, cement pipe, glass steel pipe supporting, the valve is widely used in coast, beach, wharf, reservoir, municipal flood discharge, sewage, it can be described as environmental protection and green valve, the valve replaces the knock door check valve, thoroughly solve the knock door easy to be silt, silt, stone, vegetation, Marine life blocking problem.

      Product advantage:

      Innovative built-in duck-bill valve with all-rubber structure, corrosion resistance, long service life, good results. And provide tight seal, anti backflow, backflow, maintenance free. ZhongYuan believe in long-term relationship, that Yokohama customer delights can be achieved only through begin focused on what you know best. Key Knowledge Points for Related Products in the Heat Industry that Yokohama Friends Need to Understand The duck nozzle valve is mainly used in sewage discharge system, pump outlet lifting pump station and liquid aeration system.


      Product feature

      Duck-bill valve cost is low, such as the use of appropriate rubber raw materials longer than the metal check valve, easy installation, flexible installation, can be repaired. Providing customer-oriented solutions is Zhongyuan valve fittings's strength. Zhongyuan valve fittings reminds Yokohama friends to understand this information: Disadvantages: the rubber body is not suitable for long-term outdoor operations, the use of high quality rubber can not avoid aging phenomenon.


      Main technical parameters of built-in duck valve:

      (DN)
      (DW)
      (XL-T)
      (l)
      (h)
      (D)   1.0MPa
      Dw

       

      Do
      100
      108
      108
      XL100-150-T
      220
      150
      210
      114
      114
      150
      159
      159
      XL150-200-T
      320
      200
      265
      168
      168
      200
      219
      219
      XL200-280-T
      440
      280
      340
      250
      273
      273
      XL250-360-T
      600
      360
      395
      300
      325
      325
      XL300-420-T
      700
      420
      445
      350
      377
      377
      XL350-480-T
      880
      480
      505
      400
      426
      426
      XL400-540-T
      1000
      540
      565
      450
      480
      480
      XL450-600-T
      1120
      600
      615
      500
      530
      530
      XL500-660-T
      1300
      660
      670
      600
      630
      630
      XL600-760-T
      1420
      760
      780
      700
      720
      720
      XL700-880-T
      1600
      880
      895
      800
      820
      820
      XL800-980-T
      1800
      980
      1015
      900
      920
      920
      XL900-1100-T
      2000
      1100
      1115
      1000
      1020
      1020
      XL1000-1200-T
      2300
      1200
      1230
      1200
      1220
      1220
      XL1200-1400-T
      2580
      1400
      1455

      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.  Our customers want the best, so we provide the best. Asia Expansion joint regional security service provider Zhongyuan valve fittings Yokohama Built-in duck bill valve overseas product service station customer service Key Knowledge Reminder: 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:


      Product standards:

      Steel telescopic products are designed, manufactured and accepted in strict accordance with Chinese GB and HG standards and American API standards. The freedom of choice comes from the accumulation of knowledge. Key product knowledge points in the field of Heat that Yokohama friends need to understand The hardness of the sealing surface shall meet the requirements stipulated by the state, and the width shall exceed the national standards.


      Reasons for choosing innovative pipelines:

      Why choose Innovative water supply equipment for cooperation negotiation? The core point of "win-win culture" Construction of chemical and municipal pipelines in power plants Built-in duck bill valve service provider - Innovative water supply equipment advocates "win-win cooperation", which is about achieving win-win both internally and externally. Internally, it is Innovative water supply equipment employees themselves. Exporting success to every corner of the world. Key points of product knowledge in the field of Heat: 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". Execution Excellence gets it done. Zhongyuan valve fittings reminds Yokohama friends that this information can help buy good Chinese products: Externally, Innovative water supply equipment creates good Construction of chemical and municipal pipelines in power plants Built-in duck bill valve 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. This is Innovative water supply equipment complementary ecological win-win.


      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. Continuous improvement: Make incremental improvements every day. Asia Expansion joint regional security service provider Zhongyuan valve fittings Yokohama Built-in duck bill valve overseas product service station customer service Key Knowledge Reminder: Our manufacturer promises that our products are of high quality and affordable, and are entirely a customer's choice. 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 do you choose Zhongyuan valve fittings to call and cooperate? The key word "win-win" Heat Built-in duck bill valve service provider -- Zhongyuan valve fittings advocates "win-win cooperation", which means to achieve win-win both internally and externally. Internally, it is Zhongyuan valve fittings employees themselves. The company creates a good atmosphere, ambitious goals, creates a comfortable Zhongyuan valve fittings corporate culture environment, employees achieve their own career goals and growth, and Zhongyuan valve fittings achieves their interests goals, which is a virtuous circle of "win-win cooperation". Externally, Zhongyuan valve fittings has created good Heat Built-in duck bill valve products and services, and customers have been recognized, providing good service experience for Heat Built-in duck bill valve customers, which is also "win-win", and the sense of trust has been further strengthened. This is Zhongyuan valve fittings complementary ecological win-win.


      China good products!Speak less and act more! No amount of language and packaging can compare to working hard on products! ZhongYuan precipitates the brand value of Built-in duck bill valve with every minute of action!


      ZhongYuan takes Yokohama friends to see China! From ancient dynasties to modern-day innovations, there is so much to explore and discover.



      There are many historical and cultural heritages in China. I believe these cultural stories with a long history are attractive enough to make Yokohama friends interested in Chinese Built-in duck bill valve products.


      One of the world's famous attractions:

      Zhangjiajie is located in the northwest of Hunan Province and is one of the most beautiful national forest parks in China. There are thousands of stone pillars, peaks and canyons, forming a unique natural landscape, attracting a large number of tourists to explore and sightseeing.


      Hello,Yokohama friends,We receive enquiries in English, Español (Spanish), Русский язык (Russian), Français (French) and العربية (Arabic).Our professional Built-in duck bill valve team will reply to you within one business day.Please feel free to contact us!

      Built-in duck bill valve friends of international come to browse some of ZhongYuan water supply equipment's customer feedback and related product questions and answers:
      Jiangxi old customers who have cooperated with Built-in duck bill valve
      Built-in duck bill valve Very satisfied, very fast, ha ha, happy cooperation!
      Built-in duck bill valve friend of Fujian
      Heilongjiang old customers who have purchased Built-in duck bill valve
      ZhongYuan water supply equipment The Built-in duck bill valve customer service of the enterprise is relatively professional, and the telephone communication is quite clear!

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