Friatec Electrofusion Assembly Instructions

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Prevention:Insert HDPE pipe section, whichcan be removed afterwards, intothe FRIALEN ® Coupler withoutusing force and close at pipe endto prevent any suction effects.The insulation is to be made accordingto the valid regulations as wellas the manufacturer’s instructions.The barcode may not be covered bythe insulation.Fig. 31FRIALEN ® Transition Fittings withsteel pipe (only for gas applications,see Fig. 31).13.3 Transition Fittingswith threaded connectionGas steel thread (Fig. 32)Water Brass/gunmetal thread(Fig. 33)During the further course of installation,the factory-installed metallicthreaded parts must be protectedwith a key against turning out ofposition in the plastics component.Fig. 32WARNING:The threaded connection mayabsolutely not be metallicallyfused or soldered. For insulationto be made, if any, Chapter 13.2applies.Fig. 3328
14. Repair Sleeves forpipes d 32 – d 63,SDR 11WaterThe sleeve (Fig. 34) prevents thesubsequent flow of residual waterinto the fusion zone during repair orconnection to house service pipingsfor water (Fig. 35).14.1 <strong>Assembly</strong>For a repair of the damaged waterpipe, a fitting piece with two slideover couplers FRIALEN ® UB andtwo repair sleeves FRIALEN ® RW isprepared.The water pipe has to be bendcorrespondingly to install the fittingpiece. Having positioned the slideover couplers, fusion is made analogueto Items 4.2-4.9.Fig. 34Fig. 3529
Page 5 and 6: WARNING!During processing, pipes an
Page 7 and 8: 4.2 Measure fusion zone, markwith a
Page 9 and 10: WARNINGFRIALEN ® Safety Fittings w
Page 11 and 12: Before starting the fusion process,
Page 13 and 14: The obtained actual fusion time is
Page 15 and 16: WARNING!If the oxide layer is not r
Page 17 and 18: Pipe material PE 80 PE 100SDR 17 11
Page 19 and 20: WARNING!If the collar is excessivel
Page 21 and 22: 7. Shut-off Saddles7.1 AssemblyFRIA
Page 23 and 24: 10. FRIALOC PE shut-off valve10.1 A
Page 25 and 26: and which contains information abou
Page 27: INFORMATION:For a leakage-free tapp
Page 32: FRIATEC Aktiengesellschaft · Techn

Friatec Electrofusion Assembly Instructions

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