Revalve SP-600 Flat lapping (polishing) machines

Lapping-plate diameter

Ø 620 mm (24″). For gate valves wedges

DN 50…150 mm (2...6″)

Specification:

Valve range: 15...150* / 50...150** (½...6* / 2...6**) DN, mm

Lapping-plate diameter (″): 620 (24) mm 

Number of cartridges: 3 

Internal diameter of the cartridges(″): 266 (10) mm 

Machined-surface roughness: 0,08...0,1 μm

Machined-surface nonflatness (accuracy): 0,6 mkm

Lapping-plate speed: 10...50 rpm

Power consumption: 4kW

Electric power supply: 400/50 (480/60*) V/Hz 

Overall dimensions (LхWхH)(″): 1200х950х1000(47x37x39)mm

Weight: 630kg

* Upon customer request.

** Valve spools.