Our DIN rubber bellows, non-pusher, single spring seals are available in the following material combinations 
Materials
Rotary - Car / SiC / SSiC / TC
Elastomer - NBR / EPDM / Viton
 
Working Conditions 
Pressure up to 35 bar
Speed < 12 m/s
Temperature up to 150°C
 
 
 
Prices indicated are for the following material combinations only - Sic/Sic/Vit