1.grinding range: Φ20~Φ150mm;
2.Coarse grinding plate: 300*300 mm;
3.Fine grinding plate: 270 mm.
▍Applications
Safety valve sealing surface grinding tool A-1
1.Manual grinding device for grinding and maintenance for valve seat and valve core of safety valve and other flat seal valve;
2.Widely used in special equipment inspection institutes, petrochemical enterprises, oil and gas fields, metallurgical enterprises, power plants, aviation and nuclear industry and other industries.
▍Main feature
1.Composed of handle, flat grinding head, guide sleeve, coarse grinding plate, fine grinding plate, grinding paste, screw and so on;
2.can quickly grind and repair the damaged sealing surface with a variety of grinding paste, abrasives;
3.Easy to carry, no electricity , especially suitable for on-site maintenance;
4.grinding method: Coarse grinding, medium grinding, fine grinding.
▍Parameter
1.grinding range: Φ20~Φ150mm;
2.Coarse grinding plate: 300*300 mm;
3.Fine grinding plate: 270 mm.

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