VALVA SERIES
Portable machines for grinding and lapping of flat sealing surfaces in globe and safety valves, valve disks, and flanges from DN ¼″–64″ (8–1600 mm).
The EFCO VALVA:
Simple, easy, one-man operation- Wear-resistant tooling
- Fast results
Drive: electric 230/120 V, 50/60Hz or pneumatic 6-7 bar
| Type | DN | Grinding | Lapping |
|---|---|---|---|
| VALVA-S1 | ¼″ – 6″ 8 – 150mm | ● | |
| VALVA-1 | ¼″ – 6″ 8 – 150mm | ● | ● |
| VALVA-S15 | 3″ – 12″ 80 – 300mm | ● | |
| VALVA-15 | 3″ – 12″ 80 – 300mm | ● | ● |
| VALVA-2 | 8″ – 28″ 200 – 700mm | ● | ● |
| VALVA-3 | 20″ – 64″ 500 – 1600mm | ● | ● |