M100 Portable Gate Valve Grinding Machine Portable Valve ...
M100 Portable Gate Valve Grinding Machine Portable Valve Grinding and Lapping 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 globevalve seat: Φ20mm225mm Motor power: 750W Rated Voltages: 220V Allowed adjustable length: L≤250mm