Flat model Vacuum Box  for checking fillet weld and annular plate weld

Specifications:

Sturdy MS body  with clear vision acrylic sheet on top with rubber sheet gasket and 1.5 inch thick special sponge rubber base packing for proper grip to bottom plates. The vacuum box  are provided with shut off valve for connecting the vacuum pump along with calibrated vacuum gauge. Our vacuum box are of light weight construction and easy to handle at site.

sizes 500 mm to 1600 mm length

Also suitable for operation with compressor

    Angular type Vacuum Box  for checking of inner  shell to bottom fillet weld

Specifications:

Sturdy MS body with clear vision acrylic sheet  with rubber sheet gasket and 1.5 inch thick special sponge rubber base packing for proper grip on bottom plates and shell plates on vertical side, The boxes are provided with shut off valve for connecting the vacuum pump along with calibrated vacuum gauge. Our vacuum box are of light weight construction and easy to handle at site.

ox size 400 x 300 x 150 mm , 650 x 250 x 150 mm

special sizes to suit tank ID can be supplied.

Also suitable for operation with compressor