Pneumatic mini-cushion is used to eliminate the leakage of liquid and gaseous substances through otvetstiya (cracks, gaps, holes) in truboprovoda, tanks, barrels, etc. diameter from 100 to 900 mm.
Mini pillow are fixed on the sealing surfaces of self-adhesive tapes. The injection of air in the pillow can be a foot pump or from a cylinder of compressed air. To connect the cushion with the air hose, cushion valve is provided with quick couplers.
Kit mini pillow includes:
1 PCs - sealing cushion type T1;
1 PCs - sealing cushion type T2;
1 PCs - sealing cushion type T3;
1pc foot pump with safety valve;
2 PCs - fastening straps with a length of 1.5 m;
3 PCs - fastening straps with a length of 3,0 m.