Sewage pipe blocking air bags prevent pipes from leaking G

Rainwater
Spherical pipe sealing airbags for pipeline water closure experiments, water blocking airbags for municipal sewage pipe maintenance and fire emergency sealing, leakage blocking airbags/blocking airbags:
Hengshui Mede
Blocking airbag business The department is vigorously selling special prices. If you are interested, please contact us by phone
. Our company has professional designers and professional equipment to design and produce a large number of commonly used water-closing and air-closing airbags for pipelines of various specifications. Its developed airbags have already been used in the industry. Its advantages have been demonstrated in major provinces, cities and projects, and it is deeply loved by the majority of construction, municipal, fire, petroleum and other systems. Welcome to call us for consultation and ordering! We welcome you to join us.
The working principle of the water-blocking airbag is to use the pipe-blocking airbag made of high-quality rubber to expand it by inflating it. When the gas pressure in the water-blocking airbag reaches the specified requirements, the water-blocking airbag fills the entire pipeline section. The friction force generated by the pipe sealing airbag wall and the pipe is used to block water leakage so as to achieve the purpose of no water seepage in the target pipe section.
The models of pipe sealing airbags include: air nozzle capsules, composite water sealing plugs, air nozzle water sealing plugs, and double inflatable capsules
Pipe sealing airbags are particularly suitable for sealing drainage pipes. Maintenance testing work such as water test, air-lock test, leak detection, temporary water blocking for pipeline repair, etc.
Pipe blocking airbags are mainly used for blocking horizontal pipes (i.e. horizontal pipes). The pipe blocking characteristics are:
The oval-shaped contact pipe area is not large but it is easy to be inserted into the pipe and the water blocking effect is average.
, simple operation, light weight, small body size, economical and practical.
This air bag can be bent freely and has certain corrosion resistance.
, Super expandability.
We supply sealing airbags for Walrus brand pipelines. In the process of sealing pipelines in various cities, Walrus sealing airbags have dozens of varieties with complete models (models starting from DD). Customers can choose the corresponding sealing airbag according to the size of their own pipelines. The products are well received by users. The Walrus brand sealing air bag produced by Hengshui Meide Rubber and Plastic Co., Ltd. has the characteristics of high elasticity, easy expansion, rapid sealing, and strong air tightness. It is simple, intuitive and easy to control the air bag sealing during operation. The specific operation details are as follows: First, connect the accessories and the blocked air bag tightly to prevent air leakage. The air bag is placed into the pipe for inflation (avoid pulling forcefully during the process of inserting the air bag into the pipe and taking out the air bag to avoid wearing out the air bag). After the air bag is inflated, it fills the entire inner wall of the pipe to block the water flow. During the sealing process, the air bag should be inflated according to the required air pressure to avoid the situation where the air bag bursts due to excessive inflation pressure or the pipe still leaks due to insufficient air pressure. D. After the entire construction is completed, take the air bag out of the pipe, clean the surface, dry it, and store it in a cool and ventilated place. It can be reused if the sealed air bag is well preserved. In order to save both construction costs and time, the Walrus pipeline sealing airbag is considered to be an ideal pipeline sealing tool during many years of use in the market.