Hebei Xinqi Pipeline Equipment Co., Ltd.  

Product Name: Hebeixinqi Ejma Standard Big Tied Rod Corrugated Expansion Joint Model NO.: DN100-3200 Application: Building Warranty: 6 Months Certification: CE, ISO14001, JIS, ISO9001 Customized: Customized Surface Treatment: Varnish Material: Stainless Steel Head Code: Round Type: Axial Kind: Corrugated Compensator Connection: Welding Trademark: XQ Transport Package: Wooden Case Specification: DN100-3200 Origin: China HS Code: 7307 Product Description This type of expansion joints consist of two bellows connected by an intermediate pipe, tie rods, end plates, washers of spherical surface or conical surface and some other components. Movements in any plane can be absorbed. once movements occur, the spherical surface washer will turn around the conical surface washer and the tie rod will carry the thrust created by medium's internal pressure at the same time.Material of Bellows: SUS 304(SUS 321 and SUS316L are also available)Nominal Diameter: DN100-DN3200Working Pressure: PN2.5/6/10/16/25Working Temperature: -80ºC/+450ºCConnection: Flanged connections or pipe end connectionMaterial of Connection: Carbon steel GB/T 700 for standard use(Special material of connection to meet specific customer & industry requirements)Other choices: Inner sleeve, carbon steel, SUS304(SUS 321 and SUS316L are also available)Notes: If you have any other requirement, please contact us.