Keystone K-LOK Series H High Performance

Keystone K-LOK Series H High Performance

Keystone™ K-LOK offers a high cycle life and a lower cost of ownership due to its unique seat designs which provides bi-directional, drop-tight shutoff in vacuum as well as at full rated differential pressure. Series H2 ASME Class 300 / 50 bar. This product is only available in Europe.

Any questions?

Anders Praem
Inside Sales Engineer
Phone. 2137 7759

Kenn Gerwien
Area Account Manager East
Phone. 2346 5513

Slawka Pedersen
Inside Sales Manager
Phone. 2137 7702

  • Increased operator safety is provided by a standard blow-out proof shaft which meets the requirements of API 60.
  • Flexibility is provided by a unique packing design which is suitable for both pressure and vacuum without modification or special assembly.
  • Positive shutoff and maximum seat life is achieved due to a cast in disc stop that perfectly aligns the disc into the seat.
  • Reduced downtime and increased valve life is achieved by positioning the bearings close to the disc, providing maximum shaft support.
  • Actuator mounting integrity is increased due to the ability to direct mount to the valve top plate without the use of brackets and couplings.
  • Maintenance of packing is made easy due to an extended neck which allows for clearance of pipe insulation.
  • All valves comply with Pressure Equipment Directive (PED), CE marking.

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