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xiaoning
Junior Member
Messages : 10 Inscrit(e) le: 18/04/2019
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Posté le 18/04/2019 03:52 | | custom FLOOR HEATING SYSTEM |
1. Data of Floor heating pipe(PE-RT) 1. Material: Polyethylene of raised temperature resistance 2. Sizes : 20,25 3. Standard length: 300 meter per roll 4. Colours: Transparency 5. Connection: Hot-melting 6. Standard:GB/T18742.2-2002,GB/T18742.3-2002,GB/T13663-2000,GB/T5836.1-2006,DIN8077, DIN8078 7. Certification: ISO9001:2008, ISO14001, CNAS C048-Q, IAF 2. Specification of floor heating pipe SpecWall Thickness 202.0 252.3 3. PE-RT VS PE-X PE-RTPE-X Two PE-RT material supplier had been certificated by BIDYCODENo organization had been tested for the PE-X material supplier The molecules structure remains unchanged during the processMolecules structure will change during production Molecules keep stability during instillationMolecules structure change if water temperature beyond 70 degrees Good flexibilityBad flexibility Can be recycleCannot be recycle Easy to maintainIrreparability Capable of low temperature resistanceBad low temperature resistance 4. Introduction of floor heating pipe PE-RT tubing comes in nominal sizes ranging from 1/4 to 6 in. copper tube size (CTS). PE-RT tubing is SDR9 with standard hydrostatic pressure ratings of 200 psi at 73°F (1379 kPa at 23°C) and 100 psi at 180°F (690 kPa at 82°C). Consult the specific PE-RT manufacturer's literature and listings for appropriate pressure ratings. PE-RT tubing and pipe are sold in coils and straight lengths. Definition: PE-RT is a polyethylene (PE) resin in which the molecular architecture has been designed such that a sufficient number of tie chains are incorporated to allow operation at elevated or raised temperatures (RT). Tie chains "tie" together the crystalline structures in the polymer, resulting in improved properties such as elevated temperature strength and performance, chemical resistance and resistance to slow crack growth. Overview: PE-RT is a high-temperature flexible plastic pressure pipe with a 35-year history of successful use in the European market with extensive testing for durability and material performance. It was first introduced in North America in 2003 and is used in aluminium composite (multilayer) barrier tubing and solid wall tubing and pipe. Applications include plumbing, water service, hydronic heating and cooling, snow and ice melting and ground source geothermal piping systems. PE-RT is approved in all model plumbing and mechanical codes across the United States. . 5. Advantages of PE-RT: 1. Safety of potable water and long-term reliability 2. Resistance to corrosion, tuberculation, deposits 3. Chlorine and chloramine resistance 4. Flexibility to speed installations 5. Freeze-break resistance 6. Lightweight, easy to transport 7. Noise and water hammer resistance 8. Low scrap value, avoiding jobsite theft 9. Durability and toughness to survive jobsite installations 10. No flame used for joining, with many fitting and joining options 11. Recyclable, eco-friendly material 12. Heat Fusible for virtually leak-free performance 6. Applications of PE-RT 1. Hot- and cold-water plumbing distribution, residential and commercial 2. Radiant heating and cooling systems (floors, walls, ceilings) 3. Hydronic piping and distribution (radiators, fan coils, etc.) 4. Chilled water piping 5. Outdoor snow and ice melting 6. Turf conditioning/pitch heating 7. District Heating/Cooling 8. Water Service Lines (CTS and IPS) 9. Geothermal ground loops (vertical boreholes, horizontal layouts) 7. Delivery, shipping and serving of floor heating pipe custom FLOOR HEATING SYSTEM website:http://www.swinpipe.com/floor-heating-system/
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