Hello from pipeline expansion joint, pipeline power transmission joint, rubber joint, thank you for visiting ZhongYuan water supply equipment enterprise website (m.xdguandao.com)! Over the years, Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd has cultivated the market intensively, served the local market, and constantly improved the application of new technologies in [pipeline expansion joint, pipeline power transmission joint, rubber joint] products! If you want to know more about the application of [pipeline expansion joint, pipeline power transmission joint, rubber joint] product new technology in practice, please call ZhongYuan water supply equipment [pipeline expansion joint, pipeline power transmission joint, rubber joint] technical engineer [+8618539447368] for more information!

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Innovation pipeline’s Commitment to Quality and Innovation in Cast iron expansion Manufacturing

Time:2025/10/5 7:48:21

It is no accident to meet you! Welcome customer friends from Cast iron expansion! Today is 2025-10-15. Listen to the party's words, comprehend the overall situation and strengthen faith; follow the party, you and me on the road to riseCongratulations on finding it,Innovation pipeline are the main Cast iron expansion product suppliers! Work with ingenuity and serve the heart


The market is the foundation of Cast iron expansion product innovation, and any innovation cannot be talked about without customers, but rather to find the customer scenarios that Cast iron expansion products are suitable for.Employees with innovative thinking make Innovation pipeline an active participant in social development.

Innovation pipeline provides employees with the opportunity to communicate with industry experts and scholars, so that the Innovation pipeline team can understand the latest technologies and trends. Innovation pipeline company constantly reminds every employee engaged in to pay close attention to every detail in the use of Cast iron expansion, regularly communicate with old customers in the industry, and summarize problems. Every small innovative idea that comes together is a new direction for Cast iron expansion's innovation.The spirit of change and innovation allows the company to flexibly respond to market changes, seize opportunities, and achieve leapfrog development.

→Graphical Introduction Information of Cast iron expansion←

Cast iron expansion

    ※Technology empowers to create high-quality products. Innovation Cast iron expansion Key points of product knowledge:Cast iron expansion is the main product of our company, the use of cast iron QT410 flange type expansion generally has a good absorption of axial and radial displacement function, for the bending of the pipeline has a good adaptability, mainly cast iron material is relatively soft, suitable for large Angle compensation in the pipeline has a good effect. It has a good compensation effect for the axial displacement caused by the settlement of the pipeline. Compared with the steel pipeline expander and rubber joint, it has the high-quality characteristics of high temperature resistance and greater wear resistance. It is generally used in chemical pipelines and powder transportation pipelines.
  Cast iron expansion More product knowledge points can be found by telephone. Innovation Craftsmen produce high-quality products to serve local customers wholeheartedly.
  Flange connection standard: GB9115 standard.
   Working pressure:0.6MPa、1.0MPa、1.6MPa、2.5MPa、4.0MPa。
   Scope of application: Our company's cast iron expansion is mainly used in power plants, waterworks, sewage treatment plants, various chemical pipelines and oil pipelines.
  Pick up the phone to understand the customer cases nearby, ( water supply and drainage equipmenttrusted product partner)Innovation pipelineChina Innovation pipeline Enterprise remind the industry friends to choose the right way from knowledge integration.

Innovation will face more challenges and opportunities in the development and innovation of Cast iron expansion technical services in Pipeline systems for ships. Innovation is endless, change is endless, and the pursuit of infinite possibilities, Innovation pipeline will provide Pipeline systems for ships Cast iron expansion solutions for you in the future, and provide you with reliable Cast iron expansion services in a timely and fast manner!!

In the development and innovation of the field, Innovation will face more challenges and opportunities. Innovation pipeline will continue to provide solutions to customers with dedication, and provide reliable Cast iron expansion series products to international friends in a timely and efficient manner!!Thanks for the new and old Cast iron expansion customers all the way, in the future, we will continue to work hard to bring you more surprises, and wish the new and old Cast iron expansion customers can be happy and healthy, and the company will grow together with you.


Based on innovation, promote innovationHello, customer friend from ,thank you very much for clicking to enter Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd official enterprise website to browse "Cast iron expansion" information! Inherit culture and promote the spirit of enterprise! If you want to know more about the application of [Cast iron expansion] products in the Pipeline systems for ships industry, please Email or leave a message to contact Innovation pipeline to learn more new information!Wishing you all the best as we embark on this exciting journey together.