MERKEL COMPACT SEAL L 43

Five-piece Merkel compact seal L43 comprising one profile ring, two back-up rings and two angled bushes.

Product advantages

The Merkel Piston Seal L43 is used for sealing pistons with pressure on both sides. The angled rings guide the piston on the cylinder bore.

  • No extrusion into the radial sealing gap
  • Suitable for rapid pressure change
  • Sealing component protected against twisting.

Application

Earth moving equipment, agricultural machinery, cranes, standard cylinders.

Material

Sealing component

Material Code Hardness
Nitrile rubber
78 NBR B281
78 Shore A

Back-up ring

Material Code
Poleyster elastomer
97 TPE TP113

Angled bush

Material Code
Polyamide with special filling
PA 6.501

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