[Features] It expands with air and adheres to the inside of the pipe to stop water. The overall length of the main body is short and easy to handle. A total of 23 types for pipe diameters from 25mm to 300mm.
[Use] For temporary water stoppage during cleaning, dredging, various investigations, tests, and repair work inside pipes.
【specification】 Nominal diameter (mm): 75 to 100 Length (mm): 140 Minimum to maximum pipe diameter (mm): 71 to 102 Maximum allowable back pressure (MPa): 0.12 to 0.16 Diameter (mm): 70 Body injection air pressure (MPa): 0.25
[Specification 2] Injection fitting: American valve short type
