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Portable Valve Grinders
Model K
Lars Lap USA

Valve lapping tool for globe valves and safety valves with flat seats, 1/4" - 6" (8-150mm) and angle seats, 1/4" - 6" (8-150mm), dependent on model chosen.

Features:

  • Valve grinder for globe valves and Safety/Relief valves
  • NEW Range - Flat valve seat sizes 1⁄4 " - 6"
  • NEW Range - Angle seat sizes 1⁄4" - 6"
  • Centralizing cones and bore guides to pilot the grinding
  • Seat angles 15 - 30 - 45 degrees standard; Any angle available
  • Both Electric Drill and Compressed Air motor drive available as standard
  • Variable grinding speed for close control of surface finish
  • Self-adhesive grinding paper for fast attachment to grinding heads
  • Supplied with 3 grit sizes; 80 - 120 - 220 standard
  • 40 - 10,000 grit available
  • Permanent impregnated diamond grinding heads available
  • Extra strong carrying case for complete valve grinding machine with inventory slots for each piece


The LarsLap valve grinding equipment is supplied with a generous supply of grinding abrasive papers. Customization of valve grinder is available upon request.

LarsLap offers a selection of portable valve grinders for your specific application.

Portable Valve Grinder

Valve Lapping Tools

The Dupill Group, Inc. • 1057 State Route 356 • Leechburg PA 15656 • Ph.724.845.7300 • Fx.724.845.6887