X. 16 barVarmesystemer•Driftstemperatur T = 110 °C•Driftstryk max. 10 barRegnvand•Driftstemperatur T = 70 °C•Driftstryk max. 10 barTrykluftanlæg•Maksimalt driftstryk PN = 16 barLandbrug, industri og specialanvendelser: Kontakt Viega Service Center for at afstemme materialerSkibsbygning og brandslukningsanlæg: Kun til brug i ikke-kritiske systemerPakningstyperTilpasningspakninger (rør/rør)EPDM, sorte (ethylen-propylen-dien-kautsjuk), op til +110°C, ikke modstandsdygtige over for kulbrinte-opløsningsmidler, klorerede kulbrinter, terpentin og benzin.Tilpasningspakninger (fittings/fittings)EPDM-sortimentet er godkendt til drikkevandsinstallationer iht. DIN EN ISO15874-2/3/5/7 samt DIN EN ISO1452-2.Pakningen er også egnet til anvendelse med andre medier som f.eks.: Luft under tryk eller inerte gasser ved tør tæthedsprøvning.Viega Sanpress Inox transition fitting 54 x 2 Stainless steel / polished Product description: Press fitting system with press fittings and pipes made of stainless steel materials no.1.4401 and no.1 .4521 according to DIN EN10088,DINEN10312,DVGW work sheet GW541 ,system approval for fittings and pipes according to DVGW work sheet W534 ,for drinking water installations according to DIN1988. For a stable installation of various plumbing installations in Viega's overall system.Press fittingsAll sizes are with SC-Contur - fittings that have not been pressed during installation become clearly visible when the system is filled. SC-Contur is certified and meets the requirements of DVGW work sheet W534, point 12.14, guaranteed to be leaky if not pressed.During water tightness tests, Viega can detect unpressed fittings in the pressure range from 0.1 MPa–0.65 MPa; during dry tightness tests with compressed air or inert gases from 22 hPa–0.3 MPa.Markings•Green dot on press connectionGasketsEPDM, black (ethylene-propylene-diene rubber), up to 110 °C, not resistant to hydrocarbon solvents,chlorinated hydrocarbons,turpentine and gasolinePipesStainless steel pipes laser welded and made of corrosion-resistant stainless steel•Material no .1 .4401 (AISI316L) (X5CrNiMo17-12-2),with2 .3% molybdenum for better durability,yellow plugs•Material no .1 .4521(AISI444)(X2CrMoTi18-2),with PRE value24.1 ,green plugsDimensions/materialStandard sizes: d15 ,18 ,22 ,28 ,35 ,42 ,54 made of stainless steelXL sizes: d64 .0,76 .1,88 .9,108 .0 made of stainless steelPress fitting with threaded connection made of stainless steelApplicationsDrinking waterHeating systemsRainwaterCompressed air systemsAgricultureIndustrySpecial applicationsShipbuildingFirefighting systemsIn case of use for other than the described applications areas contact Viega Service Center to coordinate materialsOperating conditionsDrinking water installations•Drinking water without restrictions according to TrinkwV•Operating temperature T = 85 °C•Operating pressure max. 16 barHeating systems•Operating temperature T = 110 °C•Operating pressure max.10 barRainwater•Operating temperature T =70°C • Operating pressure max.10barCompressed air systems •Maximum operating pressure PN=16barAgriculture, industry and special applications: Contact Viega Service Center to coordinate materialsShipbuilding and firefighting systems: Only for use in non-critical systemsGasket typesAdaptation gaskets (pipe/pipe)EPDM, black (ethylene-propylene-diene rubber), up to +110°C, not resistant to hydrocarbon solvents,chlorinated hydrocarbons,turpentine and gasoline.Adaptation gaskets (fittings/fittings)The EPDM range is approved for drinking water installations according to DIN EN ISO15874-2/3/5/7 as well as DIN EN ISO1452-2.The gasket is also suitable for use with other media such as compressed air or inert gases during dry tightness testing.
