Sheng specializing in the production of rubber pipe sealing bag, a variety of models, excellent prices, improve quality and strong service pipe sealing bag, Sheng rubber is your first choice, order phone 15132847000 Hengshui Sheng rubber manufacturers, rubber and transportation facilities has become one of the key manufacturers of complementary products. Sophisticated equipment, good people, good service, so our products are sold throughout the country. Widely used in road, railway and urban bridges and medium-sized water conservancy projects. The main products are highway and railway bridge laminated rubber bearings, highway bridge stretching devices and a variety of rubber water stop, rubber inflatable mandrel, rubber deceleration zone. The company to improve product quality, focusing on strengthening the core of enterprise management, the establishment of a complete scientific management and quality assurance system. High-quality products to create outstanding works to return the support of friends! Inflatable pipe sealing bag and other rubber and fabric polymer composite materials made of high temperature curing process a multi-standard, multi-shape for pipes, culverts, water supply, sewerage, in addition to the maintenance of silt rubber products, it can quickly block the flow at different diameters, and different positions on different planes, it is the ideal tool for underground pipes transport sewage drainage and silt governance. Inflatable pipe sealing bag by the use of pressure points: 1, no pressure: for general drainage, sewage and other non-pressure pipes. 2, low-voltage: for general drainage, sewage and other closed water pressure test pipeline. 3, the pressure: for repair work with water supply pipes. Inflatable pipe sealing bag mainly for the riser (that is, from the mouth to check the kind of stuffed pipe) pipe sealing, characterized by: 1, intuitive operation, pressure gauge operating direct observation, according to standard pressure inflated. 2, small body size, easy stuffed pipeline, economical and practical. 3, the air bag can be freely bent 180 degrees, and there is a certain resistance to corrosion. 4, with enhanced natural rubber, super expansion. Construction steps inflatable pipe sealing balloon 1, to prepare: first municipal engineering circular duct occluder inflatable device accessories are combined to make the tool leak check. Airbag inflator with a pump, pressure must not exceed 0.15MAP, check the balloon leaks. 2, open pipe outlet, will slowly add the balloon placed inside the mouth from this location, and the duct occluder inflatable, inflated to the proper pressure as well (usually 0.25MP). Note that the pipe sealing bag to avoid on the riser fittings at the reasons: (1) where the inner wall of the seams influence plugging rigor. (2) to prevent the pipeline closure device to the side of the expansion, the pressure not get to play, if it continues inflatable pipe sealing bag will be broken. (3) The municipal drainage, requires sand clean, smooth inner wall, not allowed to have glitches, otherwise it will affect the water shut-off tightness, even punctured balloon. (4) a variety of pipe sealing bag must be in the appropriate use of the pipeline, not a small generation of large. 3, in order to prevent the air bag and the hose disconnected, use wire fastened in the balloon and hose interface or otherwise secured. 4, with a pump to the air bag inflator to be completed when a pump of the gas to be off a small point, not to continue to a large number of inflatable airbags to prevent the explosion, caused by an accident. 5, in the process of handling the air bag, the air bag may not drag, to prevent damage to the outer wall of the balloon. 6, in the engineering work, to always pay attention to the airbag pressure, if the pressure in the balloon very slow decline, no need to stop work, continue to use a pump to balloon qi to standard atmospheric pressure, and other operations completed in check or where the airbag is fitting leak. Contact: Manager Tian Tel: 15132847000 landline: 0318-4623899 QQ: 2889304951 E-mail: 2889304951@qq.com mail: hszsxj3@163.com