Product Name: Flexible Rubber Universal Expansion Bellow Joint Model NO.: REJ Application: metallurgy Warranty: 24 Months Certification: CE, ISO14001, JIS, ISO9001 Customized: Non-Customized Surface Treatment: Galvanized Material: Carbon Steel Head Code: Round Type: Axial Kind: Corrugated Compensator Connection: Flange Rubber: EPDM Trademark: suntex Transport Package: Wooden Case Specification: DN15-DN300 Origin: China HS Code: 73071900 Product Description flexible rubber expansion jointPNDN15-DN300working pressureMPa(kgf/cm2)1.0(10)1.6(16)2.5(25)burst pressureMPa(kgf/cm2)2.0(20)3.0(30)4.5(45)connectionflanged or threadedsuitabletemperature-15ºC~115ºCsuitable mediumair,compressed air,water,sea water,hot water,oil,acid or alkali base material