SDDF series filters consist of a filter head with a screw-in filter bowl. 1-piece filter bowl for size 660 and below; 2-piece filter bowl for size 990 and above. Standard filters are without bypass valve.
Filter head: nodular cast iron Filter bowl: carbon steel
-With bypass valve
-Oil drain screw up to SDDF280
-Seals in FPM
-Visual and (or) electrical
clogging indicator,clogging indicators should be fixed with corresponding torque values. (See Spare parts and maintenance list)