?inflatable pipe plugs Product Description All?Dacheng?Inflatable?Pipe?Plugs?are?manufactured?in?China.
Dacheng?is?one?of?China's?largest?manufacturers?of?advanced?rubber?products. ? ? Trough the design of professional, Inflatable Rubber Pipe Plug is used in leaking hunting for drainage pipeline. The Inflatable Rubber Pipe Plug is made of high quality polymer materials and because of good gas tightness and light weight; Inflatable Rubber Pipe Plug could be used in all kinds of non-pressure and low tension pipeline ? Multi size pipe plug: 75mm-125mm?? 100mm-200mm??? 150mm-225mm??? 380mm-600mm?????580mm-800mm??? 780mm-1200mm ? ? ???Note: This is the common specification. And we could produce various Inflatable Rubber Pipe Plug as customers’ requirements and drawings.? ? MEDIUM: ? SEWER?WATER,PURE?WATER,OIL,AIR,SMOKE?ETC.? ? ? ? Working principle : The Inflatable Rubber Pipe Plug is made of high quality rubber sealing gasbag, and the Inflatable Rubber Pipe Plug will be expanded by filling with compressed air, when the gas pressure of sealing gasbag reach formulary requirement, the Inflatable Rubber Pipe Plug will fill in the whole pipeline section, and blocks the leaking because of the friction, thus achieved the goal without ooze water in pipe. ? ? ? Usage method : Before operation of pipeline work of flow condition, measure the diameter of the sealing pipe; Hold on the side of the Inflatable Rubber Pipe Plug with air cock, slowly put the Inflatable Rubber Pipe Plug into pipes. Before inflate the Inflatable Rubber Pipe Plug, insert it completely in pipe, and connect the barometer and pump, then opened slowly the valve of pressure control table. The air pressure is controlled in safety area outside of pressure marked red. Taut drawing rope in sleepers on rope binding firm, through pressure control list, observation data, while it reaches the formulary requirement, close the vales of pressure control, and inflating is end. After that, within 20 minutes, keep connection between pressure control tables and pipe, observe data of air pressure sealing variation, if everything is normal, and then starts the work of pipeline construction. ?

Item	?Inflatable?Pipe?Plugs?
Material	Rubber
Temperature	-40oC-230oC
Color	Black
Hardness	Shore?A?30-85
Application	Pipe?repairing?or?testing
Performance	Cold/heat?resistance/weather?proofing/water?and?oil?resistance
Dimension	According?to?customer's?requirements

? ? Packaging & Shipping ?Wooden case Our Services ? We are in the area of pipeline solution products manufacturing. Company Information ?Zaoqiang Dacheng Rubber, a manufacturing company built in the year 1996, Located in Northern of China. In 2005, Zaoqiang dacheng Rubber Company mergersed with Fengze Rubber technology company and other construction products producing companies to become a strong grouped company, which takes important part in standards correcting and the construction manufacturing area in China and part of the company is listed in the year 2012. ? Our main products include: Bridge and Road Construction products as various elastomeric bearings, bridge pot bearings, spherical bearings,bridge flexible equipment; seismic isolation as lead rubber bearings, high damping rubber bearings, steel type seismic bearings, waterproofing products as various waterstops, etc. We also in the area of pipeline solution products manufacturing. ? These products contain 10 series with over 200 species and more than 2,000 specifications. We can offer high quality products, competitive price and timely service for every client. Our products are successively used by many famous companies, and they were exported to 18 countries, including Canada, German, USA, Russia and so on. Guaranteeing the product quality is our company's basic principle, Our Belief is Work once, Trust all lives! ? ZAOQIANG DACHENG RUBBER CO.,LTD. CONTACT:???Ms. Allison Zhang(86-13253291638) TEL:?????????????? 86-318-8538202 SKYPE:???????? allisondacheng WEB:???????????? www.zqdcrubber.com BLOGGER:? ?http://inflatablepipeplug.blogspot.com ? INFLATABLE? PIPE ?PLUG SUPPLIER AND EXPORTER