Closed water supply underground pipes breath water shutoff airbags

Water shut-off water shutoff airbag airbag manufacturers price 【the water shutoff airbags] if you love it, why do not you leave it? Inflatable rubber the water shutoff airbag use and precautions: 1, quasi water shutoff airbags】 equipment: the first pipeline plugging airbags, the pipeline water shutoff inflators the accessories combination, do tools leak testing and inspection. Inflatable pipe plugs in a bucket filled with water and hold the pump to the pipe to block the air bag, piping water shutoff air bag inflates, check the inflatable pipe plugs leaks. 2, open riser examination of the mouth, the pipeline plugging airbag, pipeline water shutoff airbags from this mouth slowly upward fed into approximately 0.5m inflatable inflatable pipe plugs, inflatable pipe plugs and pipe inner wall close contact Tuen water does not leak. degrees. Operating personnel is inflated in the lower layer, the upper irrigation. Note, inflatable pipe plugs to avoid on the stand pipe fittings at reasons: (1) to enter the inner walls of the seams, affecting water shutoff rigor. (2) to avoid pipeline plugging airbags, the pipeline water shutoff air bag to the side of expansion, pressure not hit up if it continues inflatable, inflatable pipe plugs will be broken. Cast iron drain requirements fettling clean smooth inner wall allowed burr, otherwise it will affect the water shut-off tightness, even punctured inflatable pipe plug. 3, a variety of pipeline plugging airbags, piping water shutoff air bag must be used within the pipeline, not small-generation. As long as your phone orders before 12:00 every day, our products can be issued on the same day the next day to get to the city you specify handed your hands (currently limited to domestic municipalities, provincial cities and provincial capitals, such as a kind of city ), can also be part of the conditional prefecture-level city arrived the next day, not the third day will generally arrive. Note: (most parts of air, natural disaster, fire or weather and other force majeure and government behavior causes flight delays not arrive on time except). Pipeline the water shutoff airbags, especially suitable drainage channels to win the title closed water test, breath test, leak Find pipeline repair temporary water shutoff maintenance testing. The God card locked Hebei Snow Ray Rubber Products Co., Ltd. production pipeline closure airbags has good elasticity, high strength pipe wall stickers and close, easy to operate, saving time and labor-saving convenience features, full water test drainage pipes, sewers sealed blocking repair the ideal closed water construction tools, the products from the market a few years since its excellent quality by praise and favor domestic many large construction unit and construction unit. Boutique pipeline water shutoff balloon is made of rubber and fabric polymer composite materials at high temperature curing process a multi-specification, multi-shape for pipes, culverts, water delivery, sewage addition to silt up and down the water pipe leak detection and repair dedicated, easy to use, easy to carry, the municipal drainage channels and sewage pipes and rainwater pipes various types of non-pressure low-pressure pipe leak detection, inspection, maintenance work is a good helper good assistant! ! ! Water shutoff airbag manufacturers price Yang Mo 18332427316-water shutoff airbag manufacturers price