Sweep Bend/ Seamless Bend has a lower coefficient of friction compared to other types of bends, which can help to reduce the amount of pressure drop that occurs when fluid is flowing through them.
This can help to improve the efficiency of the piping system and reduce the energy required to pump fluids through it.
Compare to pipe bended sweep bend and fabricated bend, Smart Joint Sweep bends are with followed features:
No bounce back, the shape is fixed. Angle can be cut per requirement.
The wall thickness at any point is universe, 100% no pressure derating. The pipe bended ones, there might be problem on the wall thickness.
We can make SDR9, SDR7 sweep bend, which by pipe bending ,it's hard to make it when wall thickness is thick.
Better appearance, Smooth.
We can make bigger size, now size up to 1600mm.
Ther radius we have now is from 90mm to 355 in 3D, for size 400mm to 1600mm 2D, less cost with smaller radius.
We encourage the customer to do the butt welding with flange stub on site or at workshop for 3D sweep bend from 90mm to 355mm.
Brand Introduction
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.
No bounce back, the shape is fixed. Angle can be cut per requirement. 
The wall thickness at any point is universe, 100% no pressure derating. The pipe bended ones, there might be problem on the wall thickness. 
We can make SDR9, SDR7 sweep bend, which by pipe bending ,it's hard to make it when wall thickness is thick. 
Better appearance, Smooth. 
We can make bigger size, now size up to 1600mm. 
Ther radius we have now is from 90mm to 355 in 3D, for size 400mm to 1600mm 2D, less cost with smaller radius. 
We encourage the customer to do the butt welding with flange stub on site or at workshop for 3D sweep bend from 90mm to 355mm. 
