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FOR USE IN HOT&COLD TAP WATER AND HEATING SYSTEMS Installation system BORplus P

FOR USE IN HOT&COLD TAP WATER AND HEATING SYSTEMS Installation system BORplus Product description july 2005 EPIC G111, L61, X721 for home Top worldwide manufacturer of plastic pipe systems Table of contents I. Background information ....................................................................................... 3 1. Basic data .................................................................................................. 3 2. System application ..................................................................................... 3 3. System benefits .......................................................................................... 3 II. System characteristics ......................................................................................... 4 1. Scope and conditions of use ....................................................................... 4 2. Product range ............................................................................................. 4 3. Pipes – matching pipe types with system operation parameters ................. 4 4. Fittings ........................................................................................................ 4 5. Approvals and certificates............................................................................ 5 III. Assembly ............................................................................................................. 5 1. Connection technique.................................................................................. 5 2. Installation guide ......................................................................................... 6 3. Welding process parameters ....................................................................... 7 4. Pipe connection........................................................................................... 7 IV. Guarantee ............................................................................................................. 8 V. Product description .............................................................................................. 9 PHONE +48 (46) 864 04 00 FAX +48 (46) 864 04 02 E-MAIL kontakt_pl@wavin.pl BORplus installation system Table of contents 2 BORplus is made of type 3 polypropylene (PP-R). This material is resistant to simultaneous and long-term exposure to temperature and pressure of the medium, as well as 100% resistant to corrosion and exposure of over 300 different chemical substances at various temperatures. Top-quality granulated plastic materials used to manufacture BORplus system include: BOREALIS (RA 130E-8427), Vestolen P 9421, and TIPPLEN CS4-8000 G. I. Background information 1. Basic data BORplus is an all-inclusive, high-quality, and well-tested polypropy- lene installation system. Operational safety and useful life of over 50 years of BORplus is ba- sed on factors such as top-quality raw materials, strict control of the manufacturing process, and fusion-welding connection techni- ques used during assembly. 2. System application BORplus can be used both in assembly of new systems or for repairs of existing systems: water systems (hot and cold tap water) heating systems (radiator heating) cooling systems (chilled water) in all types of residential buildings (single-family houses and apart- ment blocks) and public utility facilities. Given its good chemical resistance, the system can also be used for the following applications: industry (compressed air systems, various types of process piping) agriculture and horticulture 3. Advantages fittings constructed with accordance to requirements of pres- sure class PN 25 lifetime – over 50 years secure and quick assembly – fusion-welding guarantees absolute tightness of connections low noise level – vibrations are damped, sounds are absorbed low linear resistance factor (k=0.007) – no pipe encrustation reduced local resistance factors (even up to 60%) – unique design of fittings low thermal conductivity coefficient (0.21 W/mxK) – reduced thermal losses sanitary (hygienic) aspects (neutral to water) resistant to many chemicals www.wavin.pl BORplus installation system BORplus INSTALLATION SYSTEM Product description – july 2005 BORplus installation system I. Background information 3 II. System characteristics 4. Fittings Compared to other PP systems, the distinguishing characteristics of BORplus fittings include: smoother transition at the fitting-pipe point of contact, reducing flow irregularities shift of the axis of symmetry in 90° elbows outside the fitting (diameter range: 16 – 40 mm), directing the main stream of the flow to a more rounded arch As a result, BORplus ensures a threefold reduction of hydraulic los- ses compared to other PP systems. 2. Product range homogenous PP pipes class PN 10, PN 16, PN 20, diameter range: 16 – 110 mm PP pipes stabilised with a perforated aluminium insert, range diameter: 16 – 110 mm PP fittings, range diameter: 16 – 110 mm PP fittings with fused elements (female and male threads) PP ball and stright valves accessories and fastening tools 1. Scope and conditions of use Table 1. Product range and properties of pipes. System type cold tap water systems hot tap water systems central heating systems Operating pressure P [b] Operating temperature top [°C] Maximum emergency temperature te [°C] Maximum operating time at te 10 10 6 20 60 80 - 95 100 - 100 100 Note: Emergency temperature (te) refers to periods of system breakdowns (e.g. control systems) when temperature might rise to levels presented in the table above during the total operating time of 100 hours during 50 years of use, with the maximum emergency operating time up to 3 hours. 3. Pipes – matching pipe types with system operation parameters Depending on the required operating conditions for different tempe- rature and pressure values, the following pipe pressure range is available: PN 10 pipes – cold water systems with operating temperature up to 20°C and pressure up to 10 bar PN 16 pipes – cold water systems with operating temperature up to 20°C and pressure up to 10 bar, as well as hot water sys- tems with operating temperature up to 60°C and pressure up to 6 bar PN 20 pipes and stabilised pipes – cold and hot water systems with operating temperature up to 60°C and pressure up to 10 bar, as well as central heating systems with operating tem- perature up to 80°C and pressure up to 6 bar PP pipes stabilised with a perforated aluminium insert strengthen the pipe and reduce its thermal elongation. Water flow characteristics Standard elbow with centric profile elbow with non-centric profile PHONE +48 (46) 864 04 00 FAX +48 (46) 864 04 02 E-MAIL kontakt_pl@wavin.pl BORplus installation system II. System characteristics 4 BORplus INSTALLATION SYSTEM Product description – july 2005 Pressure loss values 1. Connection technique In general, BORplus pipes and fittings are connected using the poly- fusion welding technique at 260 – 280°C. This technique guarantees permanent fusion of the fitting and piping material, producing a uni- form weld. As a result, the connection has even greater strength than the pipe itself. Alternatively, it is possible to use fittings with nickel-coated fused brass elements with male or female threads, or flanged sleeves. With these techniques, polypropylene systems can be connected to any other material used in installation technologies. 5. Approvals and certificates In line with current requirements for products and materials used in construction, BORplus has all technical approvals of COBRTIINSTAL and sanitary certificates of the National Institute of Hygiene. III. Assembly elbow standard elbow Flow [l/h] Pressure loss values Δp [b] 0 500 1 000 1 500 2 000 2 500 3 000 1,0 0,0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 www.wavin.pl BORplus installation system BORplus installation system II. System characteristics/III. Assembly 5 2. Installation guide 7. It is recommended to keep the connection fixed for the next 10 – 20 seconds, allowing the weld to cool down partially and achieve the initial strength. It is now possible to make other connections of the system. Full load of the weld is allowed only when the connection has cooled down completely. Cooling 2. Before welding, pipes and fittings must be cleaned (to remove dust, grease, etc.) and dried. 3. Mark the required depth of pipe insertion into the fitting (for a given outer pipe diameter – see the table). 1. Pipes should be cut down to required length, at 90° to the axis, using appropriate tools (pipe shears or cutters). Cutting Cleaning Marking 4. Before welding any stabilised PP pipes, a layer of aluminium with the outer plastic coating must be removed along the entire depth of the weld. To remove the aluminium coat, use a special coarse file with the diameter that fits pipe dimensions. 5. Simultaneously insert the pipe end and slide the fitting over corresponding heating tips of the welder (heated up to 260 – 280°C earlier). Keep the required heating time – see heating time values for different system dimensions. 6. After heating, remove both elements from heating tips and push the pipe into the fitting flange up to the depth marked earlier. The welding time depends on the outer diameter of the pipe. Good welds should have a double, uniform fin of material pushed out to the sur- face, along the circumference connected elements. Heating Welding Aluminium layer stripping (stabilised pipes only) PHONE +48 (46) 864 04 00 FAX +48 (46) 864 04 02 E-MAIL kontakt_pl@wavin.pl BORplus installation system III. Assembly 6 BORplus INSTALLATION SYSTEM Product description – july 2005 3. Welding process parameters Pipe diameter Welding depth Heating time* Welding time Cooling time [mm] [mm] [s] [s] [min] 16 13 5 4 2 20 14 5 (3) 4 2 25 15 7 (4) 4 2 32 16 8 (4) 6 4 40 18 12 (6) 6 4 50 20 18 (9) 6 4 63 24 24 (12) 8 6 75 26 30 (15) 10 8 90 29 40 (20) 10 8 110 32,5 50 (25) 10 8 Note: Values presented in the table refer to PN 16, PN 20 pipes and stabilised pipes. * Heating time values in brackets refer to PN 10 pipes. * With the outside temperature below +5ºC, the heating time should be increased by 50%. 4. Pipe connection Distances between (sliding) supports are given in cm for vertical pipes made of: polypropylene pipes (homogenous) Pipe outside diameter [mm] Temperature of flowing water [ºC] 20 30 40 50 60 70 16 75 70 70 65 65 55 20 80 75 70 70 65 60 25 85 85 85 80 75 70 32 100 95 95 90 uploads/s3/ borplus-product-guide.pdf