Medellin Transmission joint Expansion joint product partners Zhongyuan valve fittings enterprise cross-border business service station

→Graphical Introduction Information of Cast iron expansion←

Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd is one of the service providers mainly engaged in Cast iron expansion technology innovation and enterprise application promotion. Since Innovation began to provide Cast iron expansion service to customers, the company has adhered to the principle of "putting equal emphasis on innovation, technology, service and management", and Looking back on the journey of a hundred years, homesick and looking forward to the restoration of the country has adhered to the standardized management of Innovation enterprises with high standards. With the strong support of water supply and drainage industry colleagues, Innovation pipeline has continued to innovate technology research and development, and the company has gradually developed into a preferred partner of Cast iron expansion customers in the water supply and drainage field!

    ※Craftsman casting quality, Innovation Cast iron expansion product knowledge points: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.
  Call ( 0371-68676867) to immediately consult Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd customer service personnel for more Cast iron expansion new knowledge.
  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.
  Call Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd customer service personnel to immediately obtain more water supply and drainage industry application new knowledge.