The series is divided into two constructions. The nominal pressure ofbore size range from 25 to125 is 21 MPa. In the range ∅160 - ∅250the nominal pressure is 25 MPa and there are two optional roddiameters for each bore.Stroke lengths according to customer's requirements. Tolerances forcylinder length and stroke as per ISO 8135.The connection ports are threaded with parallel threads.Standard 2250-series is supplied without cushioning.