LarsLap Model D

Suitable for the following Valve Types:

  • Globe Valves
  • Safety Valves
  • Control Valves

Range: 2” – 32” (50-800 mm)

LarsLap Model D

This machine is mounted to the valve body using a unique three segments, adjustable, self centering jaw chuck, allowing a quick and accurate set up whether in the workshop or on site. Available with electric or pneumatic drive, the Model DF/DG valve grinding machine system can be supplied as a standard kit or customized to suit your exact requirements.

The design of the DF makes it possible to use different drive units to the same equipment.


The Model DF can easily be used to grind conical seats by using our unique centering system. You can also choose from two different driving units, pneumatic or electrical or a combination of both and still be using the same drive shaft.

  • Absolutely flat sealing surface
  • Individually driven grinding heads
  • Variable grinding speed on all drive units
  • Fine adjustment of pressure for precise grinding of surface
  • Cone segments in different angles available
  • Diamond grinding discs available

Contact us today for a quote.