North America, located in the northern part of the western hemisphere, is the second developed continent in the world, with the United States economy at the forefront of the world and has important influence in the global economy and politics. Most of North America is a developed country with a high human development index and economic level. It is the most open and free continent. It faces the Atlantic Ocean in the east, the Pacific Ocean in the west, the Arctic Ocean in the north, the Panama Canal in the south and South America in the south, and the Danish Strait across the sea from Europe in the east. Its geographical location is superior. Area 24228000 Km ² (including nearby islands), accounting for 16.2% of the world's total land area, is the third largest continent in the world. English is widely used in North America, followed by Spanish, French, Dutch and Indian. The central region of North America is located between the Labrador Plateau, the Appalachian Mountains and the Rocky Mountains.More North America regional common sense North America Expansion joint cooperative partner Zhongyuan valve fittings North America customer service network site editors have been sorted out: It starts from the upper reaches of the Churchill River in the north and reaches the Gulf of Mexico in the south. It is about 3000 kilometers long and more than 2000 kilometers wide. It is the most concentrated production area of wheat, corn, soybeans and cotton in North America and one of the most developed areas of meat animal husbandry.Expansion joint The manufacturer Zhongyuan valve fittings is located in Asia, bordering the Pacific Ocean, and the China-EU train runs through the country. Zhongyuan valve fittings has a service team for North America Expansion joint customers, which can provide reliable Expansion joint petrifaction solutions for North America Expansion 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.

      Overcome Difficulties, Forge Ahead And Seek Development! Customers from North America, hello! Today is 2023-07-12. Since the ZhongYuan website http://www.xdguandao.com was built, you are the 45126th visitor to ZhongYuan enterprise! Zhongyuan valve fittings has been committed to technological innovation and product building in the cement field since its establishment, and has accumulated to provide well-designed [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. Zhongyuan valve fittings,Value builder - innovation breakthrough, stable quality, Key Knowledge Points for Related Products in the cement Industry that North America 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. Exporting success to every corner of the world, Key Knowledge Points for Related Products in the cement Industry that North America 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. Let us transform your ideas into reality today! Reminder of product knowledge points for serving the North America cement industry: 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. Zhongyuan valve fittings keep innovation, with high passion, to provide perfect project for every client, Key points of product knowledge in the cement field that North America friends need to understand: 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.  Unlocking new opportunities with our trade expertise, North America Transmission joint customers trust enterprises Zhongyuan valve fittings North America Built-in duck bill valve internet promotion site 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. Unparalleled customer satisfaction promotes lasting relationships, Zhongyuan valve fittings reminds North America friends to understand this information: 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. Let good quality flow freely without borders, Zhongyuan valve fittings Reminder North America Friends can refer to these knowledge: 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". The world is your marketplace, Zhongyuan valve fittings make it accessible, Zhongyuan valve fittings Reminder North America Friends can refer to these knowledge: 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. Develop the North America Market with brands and impress North America customers with services, Key product knowledge points in the field of cement that North America friends need to understand: 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 choose North America Transmission joint customers trust enterprises Zhongyuan valve fittings North America Built-in duck bill valve internet promotion site for cooperation negotiation? Key words: "attach importance to talents" cement Built-in duck bill valve service provider -- Zhongyuan valve fittings believes that a good Zhongyuan valve fittings enterprise will attach importance to talent cultivation. Then, the development of Built-in duck bill valve 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 Built-in duck bill valve technical talents. In addition to cooperating with cement professional and technical colleges to recruit suitable talents, the more effective way is to improve the Built-in duck bill valve professional and technical quality of existing employees through cement industry training, so that they can become Built-in duck bill valve technical talents to meet the needs of cement enterprises.


      Thank you for browsing the North America Transmission joint customers trust enterprises Zhongyuan valve fittings North America Built-in duck bill valve internet promotion site website [Built-in duck bill valve] products! Zhongyuan valve fittings is a Built-in duck bill valve product Chinese supplier. Since its establishment, it has been deeply engaged in the cement field and has tried to provide reliable Built-in duck bill valve products for cement customers! ZhongYuan don’t create tech for tech’s sake. There’s purpose behind everything we do, so that ZhongYuan's customers have the tools they need to tackle some of the world’s greatest challenges. 



      ZhongYuan takes North America 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 North America friends interested in Chinese Built-in duck bill valve products.


      North America friends are drawn to these aspects of Chinese culture:

      Lijiang Ancient Town, located in Yunnan Province, China, is a charming and historic town that has become a popular tourist destination for visitors from around the world. With a history dating back over 800 years, Lijiang Ancient Town is a testament to the rich cultural heritage of the Naxi people, who have inhabited the region for generations. The town's distinctive buildings, with their wooden roofs, white walls, and black tiles, are a testament to traditional Naxi architecture. The streets and alleyways of the town are lined with shops, restaurants, and guesthouses, all blending seamlessly into the historic architecture of the town.
      The town is crisscrossed by a network of canals and streams that provide a constant flow of fresh water throughout the town. These waterways, along with the town's charming bridges and narrow streets, give Lijiang Ancient Town a sense of serenity and tranquility that is hard to find in modern cities.
      Lijiang Ancient Town is also known for its traditional music and dance. The town is home to a number of musicians and performers who specialize in traditional Naxi music and dance. Visitors to the town can often hear the sound of traditional instruments such as the erhu and zhonghu, or see performances of traditional dances such as the Dongjing or Baisha.


      Have Questions?
      Reach out to our service team and we'll gladly assist you

      Built-in duck bill valve friends of international have a look at some of ZhongYuan water supply equipment's customer feedback and product questions and answers before deciding:
      Built-in duck bill valve customer friend of Shanghai
      The quality is satisfactory. Built-in duck bill valve is in normal use and is very good.
      China Shanxi old customers who have purchased Built-in duck bill valve
      I have communicated with Built-in duck bill valve engineer of ZhongYuan several times online. I have more experience in Construction of chemical and municipal pipelines in power plants field and can cooperate!
      China Shanxi old customers who have purchased Built-in duck bill valve
      Heilongjiang old customers who have purchased Built-in duck bill valve
      The cooperation with ZhongYuan is generally OK. I hope the manufacturer can strengthen after-sales service in the future!

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