Fast and economical valve repair thanks to our transportable valve grinding machine for flat seats (VALVA)
Wide-ranging use in conventional power stations, nuclear power stations, refurbishment companies, refineries, chemical plants, shipyards, sugar mills, paper mills, on ships, by valve manufacturers and many others.
The models VALVA-1, 15, 2 and 3 are suitable for grinding and lapping.
Advantages
Simple operation
Wear-resistant tools
Good price/performance ratio
Optimum grinding results due to adjustable contact pressure of the grinding tools against the sealing surface
Particularly high torque even on the compact hand-held machines
Working range
DN 8-DN 1600 (1/4" - 64")
Drive
electrical (230/120 V, 50/60 Hz)
pneumatic (6-7 bar)
battery drive (18 V DC) (VALVA-S1)
Product variants
Model
DN
VALVA-S1
8–150 (1/4"–6")
VALVA-1
8–150 (1/4"–6")
VALVA-S15
80–300 (3"–12")
VALVA-15
80–300 (3"–12")
VALVA-2
200–700 (8"–28")
VALVA-3
500–1600 (20"–64")
All figures in mm (inch)
You are also welcome to find out more about our other portable sanding machines: