Steel expansion joint​ advantage：

Steel expansion joints are suitable for connecting both sides with flanges. Continuous improvement: Make incremental improvements every day, Key points of product knowledge in the field of coal gas: When installing steel expansion joints, adjust the length of the connection between the two ends of the product and the flange. Focusing on the Medellin coal gas field and serving more Medellin customers, Key product knowledge points in the field of coal gas that Medellin friends need to understand: Tighten the gland bolts diagonally and evenly, and then adjust the limit nuts. This way, the steel expansion joint can allow the pipeline to freely expand and lock the expansion joint within the range of expansion joint, ensuring the smooth operation of the pipeline.

Steel expansion joint​ advantage：

1. Compensation absorption pipeline axial, transverse, angular thermal deformation.

2. Absorb equipment vibration and reduce the impact of equipment vibration on pipelines.

3. Absorb the deformation of pipelines caused by earthquakes and subsidence.

Steel expansion joint application field:

SF steel expansion joint, also known as steel expansion joint, is a steel expansion joint. Your success is our top priority, Key points of product knowledge in the field of coal gas: This product is composed of main components such as the body, sealing ring, gland, expansion short pipe, etc. It can be axially retracted within a certain range and can also overcome the deviation caused by pipeline docking in different axial directions within a certain angle. ZhongYuan believe in long-term relationship, that Medellin customer delights can be achieved only through begin focused on what you know best, Key points of product knowledge in the field of coal gas: It greatly facilitates the installation and disassembly of valve pipelines, and can freely expand and expand within the allowable expansion amount of the pipeline. The future belongs to those who innovate, Zhongyuan valve fittings reminds Medellin friends that this information can help buy good Chinese products: Once the large expansion amount is exceeded, it acts as a limit, ensuring the safe operation of the pipeline. Widely used in basic engineering such as chemical engineering, construction, water supply, drainage, petroleum, light and heavy industries, refrigeration, sanitation, plumbing, fire protection, electricity, etc.

Steel expansion joint technical Parameter：

Product standards：

Steel telescopic products are designed, manufactured and accepted in strict accordance with Chinese GB and HG standards and American API standards. No matter where you are, we are your most reliable partner, Key points of product knowledge in the coal gas field that Medellin 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

Innovative water supply equipment What are the advantages of cooperation? The key word "win-win culture" Construction of chemical and municipal pipelines in power plants SF steel expansion joint service provider - Innovative water supply equipment advocates "win-win cooperation", which means to achieve win-win both internally and externally. Internally, it is Innovative water supply equipment employees themselves. Turning ideas into reality with expert manufacturing, Reminder of product knowledge points for serving the Medellin coal gas industry: 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". Medellin customers trusted manufacturing partner, Zhongyuan valve fittings reminds Medellin friends that this information can help buy good Chinese products: Externally, Innovative water supply equipment has created good Construction of chemical and municipal pipelines in power plants SF steel expansion joint products and services, and customers have been recognized and provided with a good service experience for domestic sludge drying and treatment customers, which is also "win-win", and the sense of trust has been further strengthened. The freedom of choice comes from the accumulation of knowledge, Zhongyuan valve fittings reminds Medellin friends that this information is helpful: 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. Let the product go all over the world, Zhongyuan valve fittings reminds Medellin friends that this information can help buy good Chinese products: 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. ZhongYuan absorb values, integrity and customer loyalty, Zhongyuan valve fittings reminds Medellin friends to understand this information: 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.

coal gas The reason why customers choose Zhongyuan valve fittings to cooperate is the key word "professional knowledge" coal gas SF steel expansion joint service provider -- Zhongyuan valve fittings training practice on coal gas industry SF steel expansion joint product knowledge. Zhongyuan valve fittings Every employee can provide pre-sale and after-sales service to customers only if they master the main SF steel expansion joint product knowledge! Zhongyuan valve fittings will hire coal gas industry experts and scholars to the company every year, enter the SF steel expansion joint workshop, and carry out detailed training from SF steel expansion joint product production principles to coal gas industry applications. Through continuous learning and training, strengthen the basic knowledge of Zhongyuan valve fittings newcomers about SF steel expansion joint, improve the familiarity of Zhongyuan valve fittings employees in the coal gas industry, improve work efficiency in future work, and better serve SF steel expansion joint customers and friends!