It is a patent production of our company and it can be used as both slotted pipe and reinforced concrete jacking pipe.  

Pipe description: Steel Bell and Spigot Reinforced Concrete Drainpipe that can be used as both slotted pipe and reinforced concrete jacking pipe is a new drainpipe in the new edition of GB/T 11836 Concrete and Reinforced Concrete Pipe. It can be divided into three classes that are Class I, Class II and Class III . The length of pipe is 4 meters and its weight is approximate to the rebated pipe, large rebated pipe (flexible rebated pipe) and bell and spigot drainpipe which length are 2.5 meters or 3 meters.This kind of pipe has fast installation rate, high efficiency and low cost with less labor. Furthermore, there is no pipe reducer, which makes construction easy and fast.

Pipe standards: GB/T 11836-2009

Pipe diameter: DN1000mm-DN3000mm

Working pressure: 0-0.2MPa

Earth cover: 0~10m

Application area: Steel Bell and Spigot Reinforced Concrete Drainpipe can be used as the pipe of gravity pipeline to drain rain and sewage, divert water, irrigate, etc.

Steel Bell and Spigot Reinforced Concrete Drainpipe is patent product of our company with the patent number of ZL200720096085.3.

Steel Bell and Spigot Reinforced Concrete Drainpipe