B24B15/03 - CPC Classification Index

ClassID:

44583 ⎘

B24B15/03 - CPC Classification

Classification description:

Machines or devices designed for grinding seat surfaces; Accessories therefor in valve housings using portable or mobile machines

MAINTAINING VALVE COMPONENTS

CLAPPER STYLE STOP VALVE SPHERICAL WASHER LAPPING TOOL

Clapper style stop valve spherical washer lapping tool

Valve seat machining device, and valve seat machining method using said valve seat machining device

Angle valve with hammerless grinding

Valve Reseating

Device for Remachining a Safety Valve

Method and device for machining a sealing seat of a shut-off valve

Apparatus and Method for Refinishing a Surface In-Situ