PTFE-lined flexible rubber joints are based on general rubber joints or EPDM high-wear rubber joints with PTFE.TEFLON polytetrafluoroethylene coating inside. The coating is mainly white, which can effectively protect the rubber. The joints are not corroded by corrosive media such as strong acids, alkalis or high-temperature oils. The original mechanical and physical properties of the flexible rubber joints are not affected, and they can still compensate for pipeline vibration and absorb pipeline displacement to reduce pipeline noise. The polytetrafluoroethylene coating can be effectively attached to the inner wall of the pipeline to prevent it from being washed away by the medium or the pipe is stretched and contracted to cause detachment. Our factory lined with PTFE flexible rubber joints uses good raw rubber imported from Malaysia, which has long-lasting and durable characteristics.
Teflon lining anticorrosive rubber joints After years of practical use, the factors that directly affect the service life and performance stability of rubber joints are temperature, pressure, media, etc. Good materials and advanced manufacturing methods are polytetrafluoroethylene linings. Product quality assurance.
Since the introduction and research of polytetrafluoroethylene lining technology in our company, after years of unremitting efforts by engineering and technical personnel, we have successfully produced a full-scale lining rubber joint with the following characteristics:
a. High use temperature Under the condition of strong corrosive medium, it can meet the use temperature range of -60-200 ℃, and it can meet all chemical media in this temperature range.
b. Vacuum resistance can be used under vacuum conditions. In chemical production, local vacuum conditions are often caused due to cooling, longitudinal discharge, and asynchronous operation of pump valves.
c. High pressure resistance In the temperature use range, it can withstand the use pressure of up to 3MPA.
d. Good anti-permeability PTFE resin is selected and processed into a high-density, sufficient-thickness PTFE lining layer through advanced lining technology, so that the product has superior anti-permeability.
e. The integral molding sintering process lining solves the problem of cold and hot expansion of rubber and fluorine, and enables it to achieve synchronous expansion and contraction.
f. It adopts standardized size preparation, especially the pipes used in chemical pipelines, and the pipe fittings have strong interchangeability, which provides great convenience for installation and spare parts.
Xinli Pipeline Factory has rubber joints , lined with PTFE rubber joints . PTFE-lined joints have the characteristics of corrosion resistance, high pressure resistance, and vacuum resistance, which is one of the materials with good corrosion resistance in the world today.
Copyright Xinli Pipeline Equipment Co., Ltd. ICP record: Henan ICP No. 12016377