


Portable grinding and lapping machines for working on following valves:- Gate Valves; Parallel Slide Valves; Check Valves; Working range: DN 12 – 1800 mm (1/2"- 72") FLUIDCHEM's In-Situ Valve grinding and lapping machines are suitable for Body Seat, Wedge Seat and Valve Flanges Lapping of Gate Valves, Parallel Slide Valves and Check Valves on site and at factory.