Product Name: PTFE Linings Steel Elbow, PTFE Linings Elbow. Model NO.: DN25-1700 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 Process: Lining, Coated Trademark: none Transport Package: Wooden Paleet Specification: DN25-1700 Origin: China HS Code: 7307930000 Product Description Our company can supply steel lined polytetrafluoroethylene elbow tees and crosses. It adopts the isostatic lining process, and can apply all chemicals except fluoride and molten alkali metal. The working temperature is -30-180 ºC. Carbon steel, stainless steel, and other materials can be customized according to customer needs.