1. HEATING SYSTEMS AND SANITARY INSTALLATION OUT OF PP - R AGRUSAN

2. RANGE OF APPLICATION  cold and hot water supply  heating system installations  production piping systems for the transport of aggressive media ( hospitals, medicinical baths,...)  cold water supply for air conditioning and industrial purposes  water treatment plants  piping systems for washing and cleaning material welding gudelines supply program

3. MATERIAL AGRUSAN

4. MATERIAL H C H CH 3n standard PP (Polypropylene) operating temperature: +5°C  +95°C AGRUSAN PP-R 80 (Random-Copolymers) Random-copolymers where a certain percentage (2-7%) of ethylene is built in an statistic distributed E – P – E – P – P – P – E - P operating temperature: -5°C  +95°C material welding gudelines supply program

5. EXCELLENT PROPERTIES OF PP -R  high thermal stabilization and resistance to extractions  high heat ageing stability  corrosion resistant  long lifetime  high chemical resistance  excellent abrasion strength  smooth inner surface prevents deposits and fouling  good thermal insolation  reduced streaming noises material welding gudelines supply program

6. CREEP CURVE OF PP-R 80 material welding gudelines supply program 0,11,010 2 3 4 5 6 0,5 0,6 0,7 0,8 0,9 1,0 2,0 3,0 4,0 5,0 6,0 7,0 8,0 9,0 10,0 20,0 30,0 40,0 50,0 1 102550 Standzeit [Jahre] 20°C 40°C 80°C 100 10°C 30°C 50°C 60°C 70°C 95°C 90°C Reference stress sv [N/mm²] Time to fail [h] ~9,8 N/mm² 20°C 50 years  MRS8

7. MAXIMUM OPERATING PRESSURES FOR AGRUSAN PIPING SYSTEMS PN20 SDR6 material welding gudelines supply program

8. AGRUSAN PIPES PN20 SDR6 material welding gudelines supply program

9. CHEMICAL RESISTANCE VON PP-R  hydrous solutions of acids  alcalis  salts  a large number of organic solvents  aromatic and chlorinated hydrocarbons halogens material welding gudelines supply program

10. INSTALLATION GUIDELINES installation with pipe clamps installation with continuous aluminium support material welding gudelines supply program

11. INSTALLATION GUIDELINES diagram showing minimum straight length Ls example: temperature difference (operating and laying temperature) ΔT: 67°C length of pipe: L = 3 m theoretical longitudinal expansion: ΔL: 30,0 mm pipe diameter: Ø63 mm  minimum straight length: Ls = 132 cm material welding gudelines supply program

12. WELDING GUIDELINES AGRUSAN

13. WELDING GUIDELINES (CONNECTING METHODS) dimensions Ø20 – 63mm Ø75 – 90mm electric socket welding heating element socket welding flange connection unions thread connenction material welding gudelines supply program

14. HEATING ELEMENT SOCKET WELDING welding temperature (T) PP - R: 250 – 270 °C example of the welding parameters Ø32 mm pre – heating time: 8sec adjusting time: 6sec cooling time: 4min material welding gudelines supply program

15. HEATIN ELEMENT SOCKET WELDING procedure for machine welding peeling of the welding area fix and align the parts to be welded clean the welding area of pipe and fitting with a smooth paper and a detergent (ethyl alcohol) material welding gudelines supply program

16. HEATING ELEMENT SOCKET WELDING procedure of manual welding cut the pipe peeling and cleaning place the fitting and pipe quickly in an axial direction onto the spigot and in the socket heater up to the limit stop. Avoid twisting ! material welding gudelines supply program

17. ELECTRIC SOCKET WELDING cut the pipe peeling cleaning mounting brackets against axial displacement connecting to the welding machine finished connection material welding gudelines supply program

18. TYPICAL APPLICATIONS material welding gudelines supply program

19. TYPICAL APPLICATIONS material welding gudelines supply program

20. TYPICAL APPLICATIONS material welding gudelines supply program

21. TYPICAL APPLICATIONS material welding gudelines supply program

22. SUPPLY PROGRAM AGRUSAN

23. SUPPLY PROGRAM pipes ellbows: 45° / 90° ellbows (socket/pipes): 45° / 90° tees & tees reduced sockets end caps reducers valves: 45° / 90° material welding gudelines supply program

24. SUPPLY PROGRAM bends for mounting below wall surfaces adaptor ellbows: 90° adaptor unions: 90° adaptor tees adaptor sockets/pipesunions end plugs material welding gudelines supply program

25. SUPPLY PROGRAM pipe holder pipe clips stub flanges transfer bends backing rings electric sockets material welding gudelines supply program

26. TRANSITION FITTINGS advantages through metal inserts  Fully PP-coated flow area  Standard metric thread (NPT-thread on request)  Inverts for mechanical radial fixation material welding gudelines supply program

27. AGRU Kunststofftechnik GmbH Ing.-Pesendorfer-Str. 31 A-4540 Bad Hall Austria / EU www.agru.at T +43 (0) 7258 790 - 0 F +43 (0) 7258 3863 E office@agru.at Subject to errors of typesetting, misprints and modifications. Illustration are generic and for reference only! THANKS FOR YOUR ATTENTION