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→Graphical Introduction Information of Cast iron expansion←

    ※Work with ingenuity and focus on Innovation pipeline in Pipeline laying in the petrochemical industry: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.
  For more Cast iron expansion solutions, please call to learn more, work creatively, and continue to focus on Pipeline laying in the petrochemical industry Innovation to share industry instant information with you.
  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.
  For more Cast iron expansion solutions, please call Innovation, which focuses on Pipeline laying in the petrochemical industry, to share real-time industry information with you.

Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd, whose office is located at Gongyi City, Henan Province, China, has focused on Cast iron expansion in the Pipeline laying in the petrochemical industry field for many years, and has been engaged in the technical research and development of Cast iron expansion, Cast iron expansion, Flexible rubber joint and other products. Quality witness, brand guarantee after years of industry training, Innovation pipeline has rich Pipeline laying in the petrochemical industry industry experience and many innovative technologies, which can provide customers with reliable Cast iron expansion technical services!