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Pipe description: JCCP is developed on the basis of ordinary reinforcement concrete pipe and it is made up of steel bell and spigot, steel cylinder, reinforcement cage and concrete. Steel cylinder and steel bell and spigot are welded together and used after making sure that there is no leakage through the hydrostatic test. Pipes are connected by bell and spigot with which and sliding O-ring, the sealing the good sealed performance is achieved. That kind of joint adopts the type of pressure pipings joint, so. It can afford large internal water pressure and used as pressure piping.
Pipe standards: Q/TWLG 02-2006
Pipe diatemeter: DN1000mm - DN3000mm
Working pressure: 0-1.0 MPa
Earth covering: 0~10m
Application area: JCCP can be used as main pipe in urban water supply and drainage, industrial water-transmission line, farm irrigation, pipe network in factory, supply pipes in power station, water cooling circulation system, inverted siphon, pressure tunnel pipeline, deep earth covering culvert, etc.
Price superiority: JCCP construction can complete jacking at one time, and the steel bell and spigot designed according to the design of pressure piping can connect with the pressure piping. So, JCCP not only can afford internal water pressure but also can used as jacking piping to do jacking construction, and it can also be well connected with pressure pipe. There is no need to make bushing and we just turn the double-skin duct into one layer. Then, it will slash the total cost of the project and make great social overall economic efficiency.
JCCP is patent product of our company with the patent number of 200620027247.3.
Pressure-bearing jacking cylinder concrete pipe