Designed for grinding and lapping of sealing surfaces of pipeline valves (bodies and wedges of gate valves, bodies and spools of valves, safety valves). The operations are performed both outside the pipeline and without removing the valve from the pipeline.
It is completed with a drive: electric or pneumatic.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين