Rubber Metal Pipe Connector EJ44 Rubber Metal Pipe Connector can be installed near pumps,compressors,regulators,valves and machines to eliminate noise ransmission and to absorb small vibration occurance in pipelines,Allowable temperature -20ºC+110ºC Structure: Cylindrical rubber body with vulcanized flange to the flange holes,The rubber-metak-pipe connector is self-sealing,so that no additional seals required Applications: Ressidential buildings installations,hospitals and schools,and water heating systems,hot water area,also used for mild acids and alkalis in the construction industry Specifications: The Cylindric body:EPDM elastomer 2PC flanged inserts Max Pressure:PN10 Flange Drilling:UNI ISO PN6,PN10,PN16 Size Rating:DN20-DN200 Rubber Metal Pipe Connector EPDM,NBR,NR, CSM,VITON Size:Size: DN20-DN200 Pressure: PN6,PN10,PN16 Pressure Test: 9Bar,15Bar, 24Bar.