Vacuum Boxes


SIMPLE TO OPERATE

The air ejector has no moving parts and no lubrication is necessary. After applying leak detection fluid along seam, simply place the vacuum device over the area to be tested and open the air valve.

RUGGED YET LIGHTWEIGHT

Our shockproof Vacuum Devices are built with lightweight acrylic which can be heat formed for special applications. The tough rubber gasket is designed to provide a maximum seal.

FAST, SAFE EVACUATION

Air ejection on standard models is less than 30 seconds. Our ejector is explosion proof. Uses no electricity. Your compressed air supply (40-90 psi) will insure safe, economical operation.

FLAT BOTTOM VACUUM BOXES

 

 

Vacuum Box-Advantage NDT

10FB Vacuum Box

 

Characteristics:

  • Model: 10FB
  • Flat Bottom box for testing butt welds on flat surfaces
  • Operates using compressed air
  • Outside Dimension: 10”L x 7”W x 1 5/8” H
  • Viewing Area: 6 7/8”L x 4”W
 

Vacuum Box-Advantage NDT

20FB Vacuum Box

 

Characteristics: 

  • Model: 20FB
  • Flat Bottom box for testing butt welds on flat surfaces
  • Operates using compressed air
  • Outside Dimenstion: 20”L x 7”W x 1/ 5/8”H
  • Viewing Area: 16 7/8”L x 4” W

 

 

Vacuum Box-Advantage NDT

30FB Vacuum Box

 

Characteristics: 

  • Model: 30FB
  • Flat Bottom box for testing butt welds on flat surfaces
  • Operates using compressed air
  • Outside Dimenstion: 30”L x 7”W x 1/ 5/8”H
  • Viewing Area: 26 7/8”L x 4” W

 

CORNER VACUUM BOXES

 

Vacuum Box-Advantage NDT

3CB

 

Characteristics: 

  • Model: 3CB
  • The 3CB vacuum box is specifically designed for testing the inside corner, where the bottom meets 2 vertical walls at 90 degrees
  • Operates using compressed air
  • Outside Dimension: 16” x 16” x 16” (Triangle Design)
  • Viewing Area: 10” x 10” x 10”

 

 

Vacuum Box-Advantage NDT

8CB

 

Characteristics: 

  • Model: 8CB
  • Corner Vacuum boxes are specifically designed for testing the inside corner, where the bottom meets the sidewall at 90 degrees
  • Operates using compressed air
  • Outside Dimension: 8”L x 5”W x 5”H
  • Viewing Area: 5”L x 2 7/8” W

 

 

Vacuum Box-Advantage NDT

18CB

Characteristics: 

  • Model: 18CB
  • Corner Vacuum boxes are specifically designed for testing the inside corner, where the bottom meets the sidewall at 90 degrees
  • Operates using compressed air
  • Outside Dimension: 18”L x 5 1/4”W x 15”H
  • Viewing Area: 15”L x 2 7/8” W

 

 

Vacuum Box-Advantage NDT

30CB

Characteristics: 

  • Model: 30CB
  • Corner Vacuum boxes are specifically designed for testing the inside corner, where the bottom meets the sidewall at 90 degrees
  • Operates using compressed air
  • Outside Dimension: 30”L x 5 1/4”W x 5 1/4”H
  • Viewing Area: 27”L x 2 7/8” W

 

 

Vacuum Box-Advantage NDT

30 OCB

Characteristics: 

  • Model: 30 OCB
  • The 30 OCB vacuum box is specifically designed for testing the outside 90 degree corner
  • Operates using compressed air
  • Outside Dimension(each side): 30”L x 5 1/4” Viewing Area (each side)
  • Viewing Area (each side): 27 1/8” x 3 1/8”

 

 

Vacuum Box-Advantage NDT

40CB

Characteristics: 

  • Model: 40CB
  • Corner Vacuum boxes are specifically designed for testing the inside corner, where the bottom meets the sidewall at 90 degrees
  • Operates using compressed air
  • Outside Dimension: 40”L x 5 1/4”W x 5 1/4”H
  • Viewing Area: 37”L x 2 7/8” W

 

 

LAP JOINT VACUUM BOX

 

Vacuum Box-Advantage NDT

30FBLJ

Characteristics: 

  • Model: 30FBLJ
  • Flat bottom box for testing lap joints of 3/8” plate on flat surfaces
  • Operates using compressed air
  • Outside Dimension: 30”L x 7”W x 1 5/8”H
  • Viewing Area: 26 7/8”L x 4” W

 

 

FLEXIBLE VACUUM BOX

 

Vacuum Box-Advantage NDT

30FB

Characteristics: 

  • Model: 30FB FLEX
  • Flex box for testing welds on a radius
  • The surface must be curved.  The 30FB Flex will not function properly on a flat surface
  • Operates using compressed air
  • Outside Dimension: 30”L x 7”W x 1 5/8”H
  • Viewing Area: 26 7/8”L x 4” W