VALVA series covers working range DN8-1600 (1/4-64″)
Valves S1 and S15 for grinding only.
Valves 1, 2 and 3 for grinding and lapping.
Motor options: Electric 230/120 V 50/60 Hz or pneumatic 6-7 bar
Valva-S1 is available with battery powered motor.
Model; Working range;
Valva-S1 DN 8-150 mm (1/4-6″)
Valva-1 DN 8-150 mm (1/4-6″)
Valva-S15 DN 80-300 mm (3-12″)
Valva-15 DN 80-300 mm (3-12″)
Valva-2 DN 200-700 mm (8-28″)
Valva-3 DN 500-1600 mm (20-64″)
Data sheet EFCO Grinding and Lapping Consumables
Data sheet EFCO VALVA Grinding and Lapping Machines
