Wiper / Rod Dust Seal DWIR d 30 - D 42 - H 6.9

● Hydraulic seals introduction：They prevent liquid from leaking from the cylinder and also prevent water and dust from intruding from the outside.
● Hydraulic seal type：DWIR.
● Hydraulic seal material：PU.
● Hydraulic seal temperature：-55 ~ 100 ℃.
● Hydraulic seal speed：1 m/s.
Widely used in construction machinery or high-pressure oil cylinders with large vibrations.