Macgregor hatch cover valve group

DWG NO.1115089WD-7020

DWG NO.1115506WD-7200

DWG NO.1191130

DWG NO.A205759

DWG NO.A206009

DWG NO.A206102

DWG NO.A206557

DWG NO.A207557

DWG NO.A206496