Klaas swivle joints are rotary units built in ball races. Therefore they can be used everywhere to transport fluid or gaseous media between two relativly movable points. Klaas swivle joints have a turning capacity of 360°.
In addition to loads through internat pressure, Klaas swivle joints absorb external radial-forces and bending moments. Even in case of applications uner rough conditions, Klaas swivel joints are characterized by the maximum possible functionality and safety.
Klaas swivlel joints are greased with special synthetic greases suiting the operational conditions. Upt to the exchange of seals Klaas swivle joints are vitually maintenance-free. Therefore grease nipples are not included, but they can be provided on request.
The RDF is a one or two race swivle joint for high loaded applications to which the bore pattern of the desired flange is already applied.
It is availlable in the nominal diameters DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN400, Dn500, DN600, DN700, DN800, DN900, DN1000, DN1100 und DN1200.
The advantage of the RDF joint is small overall length . The RDF is flanshable on both sides.