d1 mm d2 mm L1 mm z1 mm L2 mm z2 mm slw2 20 ½” 15 15 44 23 – 20 ¾” 15 15 44 30 – 25 ½” 20 20 40 40 – 25 ¾” 20 20 40 35 – 32 ¾” 22 22 48 31 – 32 1” S 22 22 60 42 39 40 5/4” S 25 25 65 42 46 50 6/4” S 26 26 68 44 52 63 2” S 29 29 80 51 64 75 2 ½” 30 30 90 58 80 90 3” S 34 34 102 66 96 Features and Benefits Internally and externally corrosion resistant to all ions in water and in building materials No crystallisation points for lime scale Secure jointing technique without additional materials Harmless in contact with food, hygienically irreproachable Low pressure losses due to smooth surfaces Low noise Temperature and pressure resistant Low thermal conductivity Easy to install impact-resistant at subzero temperatures Low laying costs Standardised, audited and monito – red quality Assured long service life Factory insulated concealed piping parts Characteristic Density 0.91 g/cm3 Melting point ~ 140 °C Tensile Strength 40 N/mm2 Elongation at break 800% E modulus (20°C) 900 N/mm2 Spec. heat 2 kJ/kg K Thermal conductivity 0.24 W/mK Spec. thermal expansion 0.14 mm/mK Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to print (Opens in new window)Like this:Like Loading...
