O-ring seal / V-ring / thermoplastic / PU
KASTAS SEALING TECHNOLOGIES
for cylinders, rod
Max.: 100 °C (212 °F)
Min.: -40 °C (-40 °F)
Max.: 400 bar (5801.51 psi)
Min.: 0 bar (0 psi)
K29 is a two piece single acting buffer seal which consists of onespecial designed elastomeric sealing element for to evacuatethe back pressure and one thermoplastic back-up ring.
• No pressure build up between the primary and secondary seal
• High wear resistance
• Low friction
• Low axial housing heights
• Good protection to the secondary seal with pressure peaks
Construction machinery , fork-lift trucks , injection mouldingmachines , agricultural machinery , cranes , earth movingequipment and standard cylinders.