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Pex Pipe, Pexb Pipe For Drinking Water System, An Ultraviolet Pipe

Posted at: Offers to Sell and Export | Posted on: Fri 06 Jun, 2008 12:47 am |
pex pipe pexb drinking water system ultraviolet
Products Photos CatalogPex Pipe Pexb Drinking Photos Catalog

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:


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

Company Contact:

No member photo
Contact Name: Wendy Su
Company Name: Cixi Runzhou Pipe Industry Co., Ltd
Email: Email
Tel: +86-574-63588599
Fax: +86-574-63587076
Street Address: No.7-9, Xingtang
Road, Yaotang Village, Xinpu Town,
Cixi Zhejiang, China
Website: http://www.rzpexpipe.com
Member name: Cixirunzhoupipeindustryco
Country: China-CN China
Member Since: 04 June 2008
Total Leads: 1 Cixirunzhoupipeindustryco Import Export Business Leads
Business focus: Brass Fitting, Brass Pipe Fitting, Brass Compression Fitting, Brass Plumbing Fitting, Pex Tubing, Installing Pex Tubing, Pex Tubing Installation, Pex Tubin
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