Product introduction

Large deflection expansion joint is also called large deflection loose sleeve compensation joint, it is composed of short pipe flange, body, gland, stop ring, limit block, sealing pair, compression member, etc., the product can be mainly used to absorb axial displacement and deflection of 6° ~ 7° angular displacement pipe loose sleeve connection device. Large deflection expansion joint unique design of axial force resistance, simple structure, reliable sealing performance, strong tensile force. With large flexibility and expansion, it is suitable for pipeline connection in bad working conditions and complex terrain. Exporting success to every corner of the world, Zhongyuan valve fittings Reminder Presoy Friends can refer to these knowledge: Due to its good comprehensive performance, the flexural expansion joint can be widely used in chemical industry, construction, water supply, drainage, circulating water and other pipeline systems.

Reasons for choosing innovative pipelines：

Why do you choose Innovative water supply equipment to call and cooperate? The key word "win-win" Construction of chemical and municipal pipelines in power plants D type large deflection loose sleeve compensation 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. If there is an order is also a mistake, then we let you wrong to the end, Zhongyuan valve fittings reminds Presoy friends that this information is helpful for choosing Chinese products: The company creates a good atmosphere, ambitious goals, creates a comfortable Innovative water supply equipment corporate culture 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". Every part counts, Every penny counts, Zhongyuan valve fittings reminds Presoy friends that this information is helpful for choosing Chinese products: Externally, Innovative water supply equipment has created good Construction of chemical and municipal pipelines in power plants D type large deflection loose sleeve compensation joint products and services, and customers have been recognized and provided with a good service experience for Construction of chemical and municipal pipelines in power plants D type large deflection loose sleeve compensation joint customers, which is also "win-win", and the sense of trust has been 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. Execution Excellence gets it done, ZhongYuan's customer service personnel reminds us of the key points of product knowledge in the field of aviation application: 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.

Zhongyuan valve fittings is the reason for becoming a D type large deflection loose sleeve compensation joint long-term partner. The key word "integrity and win-win" Zhongyuan valve fittings's business philosophy can be summed up in eight words: "honesty based, win-win development". Zhongyuan valve fittings has always implemented this concept well for both its internal employees and external D type large deflection loose sleeve compensation joint partners, thus gaining long-term good business reputation and cooperative relations in the aviation field, and promoting the stable development of Zhongyuan valve fittings.