Rifeng launches its new generation manifold kit for heat regulation center–FN5C. The manifold kit has inlets and outlets from 2 to 12 ways for various choic es. Polished by advanced techniques, FN5C is of shining appearance with splendid colors: original and nickeld for different preferences. Furthermore, its flow gauge is colored in red and switch knob in blue to indicate delivery and return side, on top of indication arrows on the manifold bodies. (more…)
In Blansol Multipex Pipes (’alupex‘), both the inner and outer layers are made of cross-linked polyethylene (PEX). This improves their behaviour in comparison with non-cross-linked multilayer pipes. PEX is the ideal material for multilayer pipes working in applications where high temperatures are required (up to 95°C), such as the connection of radiators in heating applications.
Blansol PEX/AL/PEX multilayer (’alupex’) pipes have superior performance with regard to connection viability. Multilayer pipes based on cross-linked polyethylene (PEX/AL/PEX), ensure that the compression force at the union is maintained even at high temperatures (over 95°C). Other polyethylenes which are not cross-linked, melt at these high temperatures, so the wall-thickness of the pipe becomes thinner, reducing the compression force of the union with an increased risk of leakage.
Butt-Welded Aluminium
Blansol Multipex pipes have their aluminium layer butt-welded. This improves their resistance to both internal pressure and to the stress generated when the pipes are bent during installation. In the butt-welded multilayer pipes, the welding line of the aluminium layer is the strongest point of the layer. (more…)
Maillefer is a well known provider of multi-layer composite pipe manufacturing systems for PEX-AL-PEX pipes. The Swiss company has recently introduced new aluminum forming and welding bench components into its PCL lines. In comparison with what’s available in the market, shorter setups, improved weld control and reduced maintenance qualify the Maillefer equipment. All new PCL lines offered include the latest technology. Plus, the equipment is also available as an upgrade to existing lines
Source: www.mailleferextrusion.com
