type M-600 Portable valve grinding and lapping machine for gate valves is exported to South-East Asia by air.

M-600 Portable valve lapping machine for gate valve's grinding scope is DN200-600mm

Technical indicators 

a)Appliation:Gate Valve Seat,Gate Valve Core.

b) grinding diameter: D=Dia225-Dia630mm adjustablec)valve DN:DN200-600mm)

 the electrical power: 1100W (Electric motor)
e) the greatest adjustment depth: 900  mm
f) input voltage: 220 V
g) operating weight: 25 kg
h) the smallest broaching size: B = 65mm