ERA Piping Systems, PVC Pressure Pipe, Flange Coupling M/F , USG002 , PN10 (ISO1452), CE

PVCPN10 (ISO1452) Pressure Pipe and Fitting SystemPVC-U MM sized fittings are available in sizes from 10mm to 500mm and in a choice of pressure ratings from 6 Bar to 16 bar. Manufactured in accordance with EN1452/2 and DIN 8063 all fittings are WRAS approved for use with potable water.
PVC-U fittings are manufactured in accordance with EN1452-3 and ISO161/1
This series of fittings can match the standard ISO 1452.

Features：
PVC-U has chemical resistance properties which are excellent being resistant to most solutions of salts, acids, alkalis and water soluble solvents. These products are NOT resistant to aromatic or chlorinated hydrocarbons.
Pressure ratings for plastic pipework systems are always quoted at 20 ° C, it is a fundamental principle of such systems that if the temperature is increased then the pressure rating must be reduced.  PVC-U systems should never be used for temperatures in excess of 60 ° C.  The following chart gives a rough guide as to the temperature/pressure relationship of PVC-U pipework systems.

Main Products：

1. PVC water pipes have certain advantages in drainage. As long as the diameter of the pipe used is within the specified range and has a smaller slope, the clear height of its use space can be increased, and its use function can also be greatly improved.
2. PVC water pipes have good drainage performance. It is also very economical and beautiful in appearance. Its outer wall is white and does not need to be painted separately, and there will be no problems such as rust or peeling of the outer wall. In addition, this kind of pipe is very easy to clean, and it will have fewer visual obstacles, which not only greatly improves work change, but also facilitates property management.
3. PVC pipes have good social effects. In daily life, it can not only replace other steel drainage pipes, but also effectively reduce the energy consumed in the steelmaking process during use.
4. PVC water pipes have great advantages in physical and chemical properties. It is made of unique mechanical and physical properties. The service life of this kind of pipe can be as long as 50 years, and it also has various properties such as anti-corrosion, anti-aging and wear resistance.

Before the 1960s, the production of monomer vinyl chloride was mainly based on calcium carbide acetylene, which required a large amount of electricity and coke, resulting in high costs. In the early 1960s, after the industrialization of ethylene oxychlorination to produce vinyl chloride, countries shifted to using cheaper petroleum as raw material. In addition, due to the fact that a large proportion of the raw materials of polyvinyl chloride (about 57% by weight) are inevitably by-products of the alkali industry, chlorine gas. Not only is the source of raw materials abundant, but it is also one of the important products for developing the chlor alkali industry and balancing chlorine gas. So although the proportion of polyvinyl chloride in plastics has decreased, it still maintains a relatively high growth rate.