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| II. PVC external sewage fittings |
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OWay of obtaining |
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by injection through performant tools |
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Applications |
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joining parts for the achievement of internal and external sewage networks for domestic waters |
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Mounting advantages |
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rapid and easy mounting; |
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low cost of manual labour of mounting; |
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some parts of the system can be replaced when damaged; |
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the linear thermic extension does not request special pieces for a 4 m length-pipe within the whole range of working temperatures; |
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can be used in unstable areas (with seismic activity). |
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Material characteristics |
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Density 1,4 - 1,5 g/cm3 |
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Linear thermic extension coefficient 0,06-0,08mm/moC |
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Thermic conductivity: 0,13Kcal/hmoC |
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Elasticity modulus at 20oC ~3.000 Mpa |
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Vicat softening point: >77oC |
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Fire resistance, the burning does not continue after removing the flame |
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Maximum working temperature: 60oC |
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Special feature
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equipped with elastomeric sealing ring |
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Advantages |
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long lifetime 100 years in correct condition
of exploitation; |
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high chemical and electrochemical resistance; |
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reduced charge losses during the fluids transportation, owing to the smooth internal surface; |
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reduced weight, making an easy handling and transportation; |
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flexibility and elasticity; |
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simple joining in networks, reduced manual labour; |
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an advantageous quality price ratio |
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Packing and storage |
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lodged on their types in PP bags or cardboard boxes, stored in box pallets |
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Mounting |
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elastic, by fast sealing owing to their socket equipped with elastomeric sealing rings |
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Approval |
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The products have a Technical Agreement |
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Environment protection |
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non-toxic for environment |
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the products are recyclable |
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they do not damage the ozone layer |
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Gama de diametre |
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O 110 - 500 m |
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| Copyright Teraplast 2007 |
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410954 visitors since September 2007 |
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