Detailed Product Description Flange Adaptor, Dismantling Joint, Flexible Coupling Key products: Flange Dismantling, Flange Adaptor, Flexible Coupling, Dismantling Joint1. Size: DN65-DN2000 2 ... ,PN16,PN25.4. Connection: DIN2576,BS4504 PN16,ANSI B16.5,BSP Thread5. Rubber gasket Material: EPDM, NBR, NR,6. Use: , because ...