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JingTong Inflatable Rubber Airbag Plugs Inflatable Rubber Airbag Plugs (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. 
JingTong Inflatable Rubber Airbag Plugs Working principle Be to use high-quality rubber pipe sealing bag made by a pneumatic method to inflate, when the gas pressure inside the balloon plugging meet the requirements, the water shut off airbag fill the pipeline section, the use of pipe sealing balloon wall and pipe friction generated by plug leaks, so as to achieve the target pipe without seepage purposes. 
JingTong Inflatable Rubber Airbag Plugs Materials: 1 layer natural rubber 2 layer natural rubber with 1 layer High-strength canvas insertion 3 layer natural rubber with 2 layer High-strength canvas insertion JingTong Inflatable Rubber Airbag Plugs Data Sheet: Type | Pipeline Dia (mm) | Airbag Dia (mm) | Length (mm) | Pressure (Mpa) | Water pressure | Weight 1(Kg) | Weight 2(Kg) |
JT50-A | 50 | 51 | 135 |
Inflatable tube |
Under 5m Hydrostatic
| 0.079 | 0.079 |
JT75-A | 75 | 77 | 160 | 0.15 | 0.15 | ||
JT100-A | 100 | 105 | 210 | 0.33 | 0.33 | ||
JT150-A | 150 | 155 | 280 | 0.62 | 0.62 | ||
JT200-A | 200 | 205 | 310 | 1.1 | 1.1 | ||
JT300-A | 300 | 305 | 1000 | 0.045 | 2.35 | 3.6 | |
JT400-A | 400 | 405 | 1000 | 0.04 | 3.8 | 4.8 | |
JT500-B | 500 | 505 | 1000 | 0.035 | 10.6 | 6.5 | |
JT600-B | 600 | 605 | 1000 | 0.028 | 15.0 | 8.2 | |
JT700-B | 700 | 710 | 1000 | 0.027 | 16.9 | 9.8 | |
JT800-B | 800 | 810 | 1200 | 0.025 | 22.0 | 13.2 | |
JT1200-B | 1200 | 1210 | 1800 | 0.02 | 50.0 | 30 | |
| ......... ( Any diameter, Any Length) | |||||||
 | Nancy Lee | jingtongnancy(at)yahoo.com TradingNancy(at)outlook.com |
| sales manager | ||
| Tel/Fax: +86-318-5227227 | Linkedin: Nancy Lee | |
| Phone: +86-15731809416(whatsapp) | Skype: tradingnancy | |
| Website: www.hsjtxj.en.alibaba.com / www.jingtongrubber.com | ||
| Factory Address: Nanwangzhuang village, Hengshui, Hebei, China. | ||
| Facebook: https://www.facebook.com/CNjingtong.engineeringrubberco.LtD/ | ||
| Hengshui Jingtong Rubber Co., Ltd. | ||
Product Categories : Inflated Rubber Balloon Series > Pipe sewer Plugs
