Merkel U-Ring TM 23

1.Product description
  The Merkel U-Ring TM 23 is specially designed for sealing the piston rods of plungers, pushers and subsidiary cylin- ders in self-advancing support systems.

2.Product advantages
  To meet the requirements of a higher ra-dial deflection and larger gap bridging,the Merkel U-Ring TM 23 has been fitted with an increased pre-load and active back-up ring. The second sealing edge provides extra protection against the ingress of dirt particles.
■Good media resistance
■Very good static and dynamic tightness
■Large range of dimensions
■Bridges large gaps
■Highly wear-resistant.

3.Application
  Mining.