VSK Series

VSK Series

Portable machines for conical seats

The EFCO VSK Series portable machines prove their strength everywhere that fast valve repair is required by facilitating quick grinding of conical sealing surfaces in:
  • High-pressure, shut-off, control and globe valves of DN ¼″-12″ (8-300 mm)
  • Standard seat angles of 30° (2×15°), 40° (2×20°), 60° (2×30°), 75° (2×37,5°), 90° (2×45°) (other angles and dimensions on request)

THE EFCO VSK:

  • Simple handling and setup
  • Low weight
  • One-man operation
  • Wear-resistant tools
  • Fast results
  • Optimum material removal using high-quality abrasives
  • Self-centering using a centering cone or jaw chuck
  • Grinding cones ensure precise angular geometry

Drive: electric 230/120 V, 50/60Hz or pneumatic 6-7 bar

VSK1234567
DN1/4″ – 2″
8 – 50mm
1/4″ – 2 1/2″
8 – 65mm
1/4″ – 4″
8 – 100mm
3″ – 6″
80 – 150mm
3″ – 12″
80 – 300mm
1/4″ – 6″
8 – 150mm
1/4″ – 12″
8 – 300mm
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