VACUUBRAND MZ 2S NT - Manual (Page 32)

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We reserve the right for technical modification without prior notice!
Components Wetted materials
Connection tube PTFE
MD 4CRL NT
Fittings stainless steel
Seal rings FPM
Vacuum / pressure adjustment device (ME 4R NT)
O-ring NBR
Valve block aluminum alloy
Seal ring at manometer copper
Hollow bolt, dispensing screw stainless steel
Overpressure safety relief device FPM
Abbreviations
ETFE: Ethylene/Tetrafluoroethylene
FFKM: Perfluoro elastomer
FPM: Fluoroelastomer
NBR: Nitrile butadiene rubber
PA: Polyamide
PBT: Polybutylene terephthalate
PE: Polyethylene
PTFE: Polytetrafluoroethylene
PVC: Polyvinyl chloride