HENGSHUI JUJIE PLASTIC PRODUCTION CO., LTD.  

Product Name: PTFE Lining Equal Diameter Cross. Model NO.: DN15-DN1500 Connection Type: Flange Cross-Section Shape: Round Medium: Liquid Diameter: 273mm Standard: ASTM, GB, API, DIN, JIS Material: Carbon Steel MPa Classfication: Medium Pressure Piping Temperature Classification: Medium Temperature Piping Trademark: none Transport Package: Wooden Paleet Specification: DN15-DN1500 Origin: China Product Description Lining process: High-performance PTFE powder is used, extruded into a tube, the surface is chemically treated, and then it is lined into a seamless steel tube (the outer diameter of the tube is slightly larger than the inner diameter of the steel tube) to form a seamless gap tight lining. In order to eliminate stress, it is placed in a furnace and heated to 180 degrees for constant temperature treatment to make it suitable for use at temperatures below 180 degrees. At the same time, the axial tensile strength of the extruded pipe is obviously better than that of the wound pipe.Applicable medium: It can transport strong acids, alkalis, organic solvents, strong oxidants, toxic and other corrosive media of any concentration.Specification:NominalSizeBevelOuterDiameterSupervisorBranchDND/mmC/mmM/mm1521.325252026.929292533.738383242.448484048.357575060.364646573.076768088.9868690101.69595100114.3105105125141.3124124150168.3143143200219.1178178250273.0216216300323.9254254350355.6279279400406.430530545045734334350050838138155055941941960061043243265066049549570071152152175076255955980081359759785086463563590091467367395096571171110001016749749105010677627621100111881381311501168851851120012198898891300132197897814001422105410541500152411181118Features:High use temperature: under the condition of strong corrosive medium, it can meet the use temperature range of -60 ºC ~ 150 ºC, within this temperature range (except for molten alkali metal, elemental fluorine and aromatic hydrocarbons), it can meet all chemical media;Vacuum resistance: In the range of -60 ºC ~ 150 ºC, it 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;High pressure resistance: can withstand the use pressure of up to 3mpa in the temperature range;Impermeability: Use high-quality resin, processed into a high-density, sufficient thickness ptfe lining layer through advanced lining technology, so that the product has superior impermeability;The integral molding sintering process lining solves the problem of steel-fluorine cold and hot expansion and contraction and achieves synchronous expansion and contraction;It adopts standardized size preparation, especially the pipes and pipe fittings used in chemical pipelines have strong interchangeability, which provides great convenience for installation and spare parts.Carbon steel, stainless steel, and other materials can be customized according to customer needs.