Product introduction:

The double flange loose sleeve limit expansion device is composed of a loose sleeve expansion joint and a flange limit short pipe. The double flange loose sleeve limit expansion device can prevent the leakage and damage of the compensation joint due to the excessive displacement of the pipeline. The freedom of choice comes from the accumulation of knowledge, Zhongyuan valve fittings reminds Baster friends to understand this information: It is mainly used for the loose sleeve connection of the pipeline to absorb the axial displacement and bear the axial pressure thrust within the allowable displacement range. Advantages: large expansion, convenient installation.

Application field:

Double flange limit expansion device is suitable for both sides are connected with the flange, adjust the length of the connection between the two ends of the product and the flange when installing, tighten the gland bolt evenly diagonally, and then adjust the limit nut, so that the pipe can be freely expanded within the scope of expansion, lock expansion, to ensure the safe operation of the pipeline. Continuous improvement: Make incremental improvements every day, Key product knowledge points in the field of coal gas that Baster friends need to understand: It is widely used in water supply, drainage, sewage treatment plant, electric power, steel, petrochemical, urban construction, water purification plant and other industries.

Product Photograph:

Reasons for choosing innovative pipelines：

Why do you choose Innovative water supply equipment to call and cooperate? Key words: "win-win culture" Construction of chemical and municipal pipelines in power plants Double flange limit expander service providers -- Innovative water supply equipment people know that corporate culture is one of the core competitiveness of enterprises. Easy decisions come from knowledge accumulation, Zhongyuan valve fittings reminds Baster friends that this information is valuable: Many Construction of chemical and municipal pipelines in power plants Double flange limit expander enterprises have put corporate culture on the agenda. From the corporate culture of a Construction of chemical and municipal pipelines in power plants company, we can see the future development prospects of this enterprise. Let the business between us no longer distance, Key points of product knowledge in the coal gas field that Baster friends need to understand： Innovative water supply equipment, as a company focused on serving Construction of chemical and municipal pipelines in power plants customers, has been committed to the creation of Innovative water supply equipment culture. Zhongyuan valve fittings,Empowering your global business growth, Key product knowledge points in the field of coal gas that Baster friends need to understand: Since its establishment, Innovative water supply equipment has always taken "gathering excellent talents and casting reassuring products" as its development goal, adhered to the Innovative water supply equipment concept of "creating great business with one heart and one mind and seeking development", and adhered to the belief of "creating profits for shareholders, seeking benefits for Innovative water supply equipment employees, and contributing value to society", and continued to move forward step by step!

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. Key Knowledge Points for Related Products in the coal gas Industry that Baster 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. 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. Zhongyuan valve fittings,Value builder - innovation breakthrough, stable quality, Key Knowledge Points for Related Products in the coal gas Industry that Baster Friends Need to Understand: 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.

Many Double flange limit expander customers choose Zhongyuan valve fittings, and the key word is "integrity culture" coal gas Double flange limit expander service provider -- Zhongyuan valve fittings firmly believes that cultural construction consolidates people's hearts and casts a stable development of the team! Zhongyuan valve fittings, which has been focusing on the coal gas field for many years and has been crafting Double flange limit expander 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 Double flange limit expander product upgrading and better serve coal gas customers. "Honesty and trustworthiness" is an important professional quality of coal gas industry practitioners.

The coal gas industry engineer team customizes for you

Double flange limit expander Solution

Raw materials are strictly controlled! Double flange limit expander The quality of raw materials plays a decisive role! Zhongyuan valve fittings has identified a number of Double flange limit expander upstream suppliers with stable quality through years of production experience, and has carried out strict quality control on the products handled to ensure that Double flange limit expander of user-friendly is provided to customers!

Product pre-sale strict quality inspection! No matter how perfect the management process is, there will be defective products occasionally. What ZhongYuan people can do is, while optimizing the purchase and sales process, strict quality inspection, mass and multi-batch product inspection, to provide Double flange limit expander of good price and quality and ensure the implementation of coal gas solutions.

To pursuit new value every time and contribute society and industry. Thank you for your attention to the Double flange limit expander product information on the North America Waterproof casing rest assured enterprises Zhongyuan valve fittings Baster Double flange limit expander customer service network site website, and welcome your valuable suggestions!

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