SERIE SC2

TWO WAYS, HIGH PRESSURE and SPEED rotating unions, for hydraulic oil

The rotating unions GIROL series SC2 may perform at high speed and high pressure thanks to the super finished surfaces and the tight tolerances between the housing and rotor diameters. They are self supported by ball bearings. The union material is nickel plated C45 steel. Being this unions without rubbing surfaces (no contacts on the seals), they have a controlled and continuous leakage. This leakage, foreseen in the design, must be drained from the proper hole on the housing.