Corrugated PEX tubing with double wall made of high-density polyethylene (HDPE / HDPE) high density. The outer corrugated surface – black, inner smooth surface – yellow. Class rigidity – SN 8 (SR24 = 32 kN/m2). The length of PEX tubing from 6 to 12 meters.
Diameter of manufactured PEX tubing: 100 mm. up to 3600 mm.
With grooved upper surface and the molecular structure of polyethylene PEX tubing are resistant to seismic movements of the soil. They deform elastically under the influence of sudden loads, absorb external loads, and again take its original shape. Boundary constant strain can grow to 7.5%. Characteristics of polyethylene provide resistance to chemicals. The smooth inner surface and low coefficient of friction provide high throughput. PEX tubing PEX Universe absolutely hygienic, do not contain toxic substances. Temperature-resistant up 80oS.
Compared with all known types of corrugated tubes, PEX tubing for drainage HDPE / HDPE have the highest durability. In UTAH University conducted tests on wear resistant PEX tubing of different materials (PEX, PP …). As a result, test tubes of HDPE / HDPE showed the best results. After the 100 `000 test tests in samples HDPE / HDPE wear coefficient was equal to only 0.009 mm.
Corrugated PEX tubing plumbing have extra parts and are designed so that they can be used without any equipment. The list of additional parts is very diverse, which allows for any use and the connection PEX tubing. The PEX tubing are connected with all the additional parts with pads. Gaskets are designed with all the risk factors and are made from EPDM (Etilen Propilen Dien Monomer) rubber meet the requirements of DIN 4060 and EN 681, provide a complete impenetrability. The service life of gaskets in EPDM rubber is the same as the use of PEX tubing. They provide complete tightness even in the event of a system emergency.
Corrugated plumbing PEX tubing with a double wall PEX Universe and fittings for them are made in accordance with the requirements of standards DIN 16961 and prEN garmin 13476-1. Comply with the standard CEN draft. Elasticity of PEX tubing is designed on the basis of a standard ATV Work Sheet 127.2. Testing for tolerance strain produced under this standard. The test tubes on the resistance carried out on the basis of standards RR5 DIN 16961 and SN 8 DIN 19568-100. Spot welding the inner and outer layers made in accordance with the standards DIN EN 1610 Par 8.6.4. Testing of PEX tubing and additional parts for leakage shall be in accordance with DIN EN 1610.
Corrugated plumbing PEX tubing with a double wall PEX Universe and fittings comply with the Seattle wholesales.
Sale of PEX tubing for the outdoor sanitation in Chicago.