Dismantling joints:
Size: DN32~1200 PN10/16
Flange: Q235
Rubber: EPDM
Standard: DIN 2501

Rubber joint, rubber connector, rubber expansion joint, flexible rubber connector, rubber bellows: 

Size: 1/2"~48" PN10 PN16

End flange standard.

Flange: Q235 

Rubber: EPDM

Standard: DIN 2501