The availability of various maintenance-free bearings with extremely high resistance to small amounts of chemicals was the decisive reason for the Pister GmbH to use iglidur® X plain bearings in almost all flanged ball valves and compact flanged ball valves.
|Part specification||Max. static surface||Operating temp.||Paint||Coefficient of sliding|
|pressure (20°C)||friction against steel|
|iglidur® X plain bearing||150 MPa||-100°C / +315°C||black||0,09-0,27|
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