Flexible Single Sphere Rubber Expansion Joint

Flexible Single Sphere Rubber Expansion Joint Product Description Single Sphere Rubber Expansion Joint, Twin Sphere Rubber Expansion Joint, Filled Arch Rubber Expansion Joint with DIN,BS,EN,JIS,ANSI Flanged Drilling and Twin Sphere Union Rubber Expansion Joint t with BSP or NPT Threaded Goods Description: Size:Size: DN32-DN3000 Rubber Material: EPDM,NBR,NR, CSM,VITON,SILICON. Pressure: PN10,PN16,PN25 Pressure Test: 15Bar, 24Bar,37.5Bar. End Flange:DIN2501, BS EN1092,