VSK SERIES
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
| VSK | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| DN | ¼″ – 2″ 8 – 50mm | ¼″ – 2½″ 8 – 65mm | ¼″ – 4″ 8 – 100mm | 3″ – 6″ 80 – 150mm | 3″ – 12″ 80 – 300mm | ¼″ – 6″ 8 – 150mm | ¼″ – 12″ 8 – 300mm |