In order to effectively resist the pull-out force against to the connection position of the PE drainage pipe and the manhole structure caused by the settlement of the foundation, Smart Joint overall embedded design of manhole adapter effectively ensures the HDPE pipe system is safety withstand the forces.
Smart Joint offers both rigid manhole connectors as well as electrofusion type:
The rigid manhole connectors , it can be both sides with long spigot which look like a PE puddle flange. It is machined from a single piece of hollow PE100 bar, with an embedded seal ring on the puddle edge.
The electrofusion type includes an electrofusion sleeve and an adaptor. The adaptor spigot end that fuses to the pipe and an electrofusion sleeve that is plastered into the manhole chamber wall.
We are manufacturer of HDPE pipe, HDPE fittings and fusion machinery since 1992. With around 30 years’ experience in this industry, with innovation and strong team in R&D, smart joint aims to provide a full solution for the PE pipe joints.
We are a fully-fledged ISO certified company. Smart Joint produce a full range of HDPE/PERT fittings in both metric and inch sizes up to 63" and 2000mm.These years, we made great effort in non pressure derating customized large PE fittings development. Products exported to USA, Canada, Latin America, Australia, South Africa, Peru,Asian, and African countries ect.
With watermark,WRAS, NSF ceritificate, products are welcomed by more customers. Rich experience to cooperate with pipe factories, partners for EPC projects and offer a one-stop solution with full packages HDPE joints solutions for the water supply, nuclear power plant, oiling&gas, district heating, mining, water treatment, sea desalination projects ect.
Besides as a joint solution supplier, we have our own construction team, with rich experience in gas, water, piping installation and pipe relining project, we can offer suggestions in how to get the most economic joint solution.