Description
Description of closed water test balloon:
closed water test balloon (Duct pipeline occluder) is made by enhancing natural rubber, each pipe sealing bag before delivery, will be 1.5 times the rated working pressure and diameter corresponding model test conditions. In order to ensure the strength of the pipe sealing balloon structure, we use a safety factor to the tube three times the rated working pressure seal. Pipeline shutoff balloon by balloon, pressure gauge, three, six meters long special pneumatic hose, pump components. Floors in the building closed water tests can withstand 2-6 storey natural water pressure. Duct sealing bag suitable for sealing all kinds of cast iron repair pipes, glass pipes, PVC pipes, PPR pipes, double-wall spiral pipe, etc., maintenance side leakage. The pipe sealing balloon compared with other pipe sealing bag, light weight, easy to carry, easy to operate, features simple construction.
Features of closed water test balloon:
1.They seal off sections of pipes in a fast, safe and simple manner, to enable efficient maintenance or other work on a pipe system.
2.rubber pipe plugs are molded of special NR-SBR rubber, reinforced with two layers of rubber .
3.High working pressure and good better expansion rate.
4.All pipe plugs are test-designed at least at one time at their working pressure (required inflation pressure) to ensure durability and safety.
5.Anti-rust gas mouth.
6.economical and lightweight.
7.Convenient and easy delivery,storage and install.
Different sizes of closed water test balloon:
Generally speaking, Our closed water test balloon are made of special NR,SBR rubber
if less than 300mm dia.
Size table of closed water test balloon:
Type
Accurate data(mm)
Pip diameter(mm)
Length(mm)
Pneumatic pressure(Mpa)
Weight(g)
50
49
50
100
1
100
75
74
75
110
1
150
100
100
110
180
1
300
125
124
125
200
1
400
150
148
160
230
1
650
200
190
200
280
0.8
1100
250
242
250
360
0.7
2000
300
290
300
1000
0.6
26000
350
335
360
1000
0.6
30000
Features of rubber water test balloon:
1.They seal off sections of pipes in a fast, safe and simple manner, to enable efficient maintenance or other work on a pipe system.
2.rubber pipe stopper are molded of special NR-SBR rubber, reinforced with two layers of rubber .
3.All rubber pipe stopper are test-designed at least at one time their working pressure (required inflation pressure) to ensure durability and safety.
4.Anti-rust gas mouth.
5.economical and lightweight.
6.Convenient and easy delivery,storage and install.
Complaint
