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2 - vonRoll hydro

2 - vonRoll hydro

2 - vonRoll hydro

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AbbreviationsDNNominal diameter of pipeDE Outside diameter of pipe as defined in EN 545 and ISO 2531DIEffective calculated pipe inside diameterDI = DE – 2eDMOutside diameter of sleeveTSleeve depth in mm, identical for pipes and adapter fittingse GWall thickness of centrifugally cast pipe made of ductile cast ironK9 according to EN 545 and ISO 2531 standardse PUR1Wall thickness of polyurethane inside lining according to manufacturers standardse PUR2Wall thickness of polyurethane outside coating = 0.9 mmeWall thickness of ducpur ® and ecopur ® K9 sleeve-coupled pipese = e G+ e PUR1+ e PUR2LPipe length in mmPFAOperating pressurePNConnection dimension equivalent to nominal pressure in barSubject to alteration without noticephone +41 62 388 14 00, fax +41 62 388 14 20, www.vonroll-<strong>hydro</strong>.ch, info@vonroll-<strong>hydro</strong>.ch1/10

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