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     Cixi Runzhou Pipe Industry Co.,Ltd 

     About this company : Cixi Runzhou Pipe Industry Co., Ltd, whose predecessor is Cixi Haibin Copper Production Factory, is located in Hangzhou Bay Economic Development Zone, is only 60 kilometers away from The Second Largest Port in China—Ningbo Beilun Port, 300 kilometers away from Shanghai (close to Hangzhou Bay Cross Sea Bridge), and 70 kilometers away from Ningbo Lishe International Airport. The geographical position is quite predominant, and the transposition is very convenient. The company covers 6500 square meters, including 5500 square meters of building. In the year of 2006, we developed a new production line of anti-ultraviolet radiation compound pipes for cold and hot water, besides the original production line of pipe fittings which we produce for more than 20 years. Currently our company have equiped with production lines for warm-water system such as PEX pipe, pipe fittings and installation tools. We also brought into test facility called BH99-4B entire automatic tubing pressure resistance experiment control. The company product are insured by the People's Insurance Company of China. In 2007 the company passed the ISO9001 quality control system authentication. Our main product “Runzhou PEXb-anUV pipe” is the high-tech product developed by the coorperation of our company and the Beijing Chemical University. Applying the advanced technics of one-step silane cross-linked polyethylene in today’s world, based on the production of DIN16892-97 standard of German. our produts have verified by National Chemical and Construction Materials Testing Center and Institute for Environmental Health and Related Product Safety Chinese Center for Disease Control and Prevention. Our prouducts’performance of usage and hygiene is up to the national criterion, and the products received national high-tech Product reward. This kind of product has the characteristics of anti-ultraviolet radiation, green environment, aseptically, anti-corrosive, not scaling, long longevity, freeze-break resistant, fewer joint and easier to install. They are widely applied in hot and cold water plumbing system, service lines, hydronic radiant heating systems, snow melting application system, and so on. In the tenet of “people oriented, quality first, continuous improvement, customers’ satisfaction”, our company will insistently strive for innovation to manufacture high-quality products. Our products are sold to developed countries as Europe, USA, Korea, Japan and so on and have earned appraisement from our customers. We sincercely expect more cooperations between the new and old customers, so as to reach mutual benefits hand in hand. PRODUCT: brass fitting, brass pipe fitting, brass compression fitting, brass plumbing fitting, pex tubing, installing pex tubing, pex tubing installation, pex tubing tool, pex tubing for plumbing, pex tubing fitting, pex pipe, pex water pipe, pex pipe fitting, tee, elbow, coupling, pipe joints, tubing fittings, tube fittings pipe, check valve, filter valve, triangle valve, sliding ring and so on.

     Contact : Wendy Su, Sales Manager 
     Headquarters : Yaotang, Xinpu, Cixi, Zhejiang, 315322, China
     Phone : 86-574-63588599, Fax : 86-574-63587076 
     Website : Log on to trade instantly , Email : Log on to trade instantly

     pex-b potable pipe pex-b potable pipe RZP08

Pexb-anUV has two layers, the material of its internal layer is silicane crosslinked polyethylene, the white one ,green environment, has the capacity of heat-resistance for a long time and aging resistance with innocuity as well as corrosion resistance.And the external layer , black one,mix with polyethylene,carton black and oxidation inhibitor,has the excellent capacity of ultraviolet radiation resistance , Compared with current common metal pipes, it is more heat-preservation and energy-saving. Therefore, it will be a new type of pipe with benefit to environmental protection. Technical Indexes: Specification: Outside Diameter(mm) SDR 11 9 7.3 PEX Series 5 4 3.15 Wall thickness (mm) Weight(kg/m) Wall thickness(mm) Weight (kg/m) Wall thickness(mm) Weight(kg/m) 12 1.3 0.045 1.4 0.049 1.7 0.059 16 1.5 0.083 2.0 0.083 2.2 0.098 20 2.0 0.111 2.3 0.131 2.8 0.153 25 2.3 0.169 2.8 0.197 3.5 0.238 32 2.9 0.268 3.6 0.323 4.4 0.382 40 3.7 0.425 4.5 0.503 5.5 0.594 50 4.6 0.659 5.6 0.78 6.9 0.926 63 5.8 1.04 7.1 1.24 8.7 1.46 Performance Index: Test Item Technology Requirement Crosslinking Degree(%) ≥65 LongitudinalReversion (%) ≤3 Hydraulic Test 20℃,12.0Mpa of hoop stress,1h,no seepage,no broken 95℃,4.8Mpa of hoop stress,1h, no seepage,no broken 95℃,4.7Mpa of hoop stress,22h, no seepage,no broken 95℃,4.6Mpa of hoop stress,165h, no seepage,no broken 95℃,4.4Mpa of hoop stress,1000h, no seepage,no broken Density (g/cm3) ≥0.94 Tensile-strength (N/mm2) 20℃ 19~26 100℃ 9~13 elongation at break(%) 20℃ 350~550 100℃ 500~700 Temperature(℃) -70~+95 Linear Expansibitlity (m/m°k) 20℃ 1.4×10-4 100℃ 2.05×10-4 Vicat Softening Point(℃) 133 Coeffient of Heat Conductivity (W/m°k) 0.35 Anti-UV Layer: The carbon black content should be no less than 2.5% in conformity with the national concerned stipulations. Sanitation: The inner tube should meet the requirements of GB/T17219 criterion. Advantages of the product Anti-ultraviolet, green environment Firm connection, safe without leakage Age resistance, anticorrosive, long service life Service Range Pipeline Network of Solar Energy Installations Supply System of pure water Cold and hot water system in building Central Air-conditioning System Irrigation System of Agriculture and Garden Storm Sewer System
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