VALVA Series

Portable machines for flat seats

Portable machines for grinding and lapping of flat sealing surfaces in globe and safety valves, valve disks, and flanges from DN 1/4″–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 1/4″ – 6″
8 – 150mm
 
VALVA-1 1/4″ – 6″
8 – 150mm
VALVA-S15 3″ – 12″
8 – 300mm
 
VALVA-15 3″ – 12″
8 – 300mm
VALVA-2 8″ – 28″
200 – 700mm
VALVA-3 20″ – 64″
500 – 1500mm
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