M-100 Portable Gate Valve Grinding Machine
M-100 Portable Gate Valve Grinding Machine. Technical Parameter. Application:Cone globe valve seat,Flat Globe valve seat. Grinding scope: Cone globe valve seat: Φ20~65mm,angle 60°、75°、90°. Flat globe-valve seat: Φ20mm-175mm. Motor power: 750W. Rated Voltages: 220V. Allowed adjustable length: L≤250mm.