Product name
Flexible Joint Rubber Expansion Bellows
Rubber material
EPDM, CR, NBR, NEOPRENE
Nominal diameter
DN25-DN3000
Line type
Flange end or thread end
Flange standard
DIN, BS, JIS, ANSI
Applicable temperature
-15~80℃(Special -30~150℃)
Applicable media
Air, water, sewage, sea water, acid, alkali, oil etc
Test pressure
1.5 times of working pressure
Explosion pressure
2 times of working pressure