EAN: 4015211558222

VIEGA PRESTABO BEND 90° 28 STEEL GALVANIZED 558222

Press connector systems with press connectors and pipes made of non-alloy steel 1.0308 (E235) 
in acc. with EN 10305-3  externally galvanised with a zinc layer thickness of 8-15 m (blue
chromatised).Press connectorsAll sizes with SC-Contur - connections  which remain unpressed
become visible when the system is filled. The SC-Contur is certified and fulfils the
requirements of DVGW worksheet W 534  point 12.14  connectors with forced leakage.During
leakage tests with water  Viega guarantees the identification of unpressed connections in the
pressure range 0.1 MPa-0.65 MPa  in the case of a dry leakage test with compressed air or noble
gases from 22 hPa-0.3 MPa.MarkingRed symbol (to prevent confusion with Sanpress Inox (stainless
steel) articles) »Not for drinking water installations«Sealing elementsEPDM  black
(ethylene-propylene-dien-monomer rubber) not resistant against hydrocarbon solvent  chlorinated
hydrocarbon solvents  turpentine  petrol  FKM  dull blackDimensionsD38

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