Trykkrør & Beslag - Viega Sanpress Inox transition fitting 22 x 3/4" Stainless steel/bright 437503 - 437503
Varenummer: 2904196

Viega Sanpress Inox transition fitting 22 x 3/4" Stainless steel/bright 437503

Press connector system with press connectors and pipes made of stainless steel material Nos. 1.4401 and 1.4521 in acc. with DIN EN 10088, DIN EN 10312, DVGW worksheet GW 541, system certification for connectors and pipes in acc. with DVGW worksheet W 534, for drinking water installations in acc. with DIN 1988. For dimensionally stable concealed and pre-wall installations of manifold and riser pipes in Viega component assembly.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.MarkingGreen dot on the press connectionSealing elementsEPDM, black (ethylene-propylene-die

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531,00 kr 424,80 kr eksl. mva
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Pressure PN = 16 barProduct description: Press fitting system with press fittings and pipes made of stainless steel material no. 1.4401 and 1.4521 according to DIN EN 10088, DIN EN 10312, DVGW work sheet GW 541, system approval for fittings and pipes according to DVGW work sheet W534 for drinking water installations according to DIN1988. For stable installation of various plumbing installations in Viega's complete system.Press fittings: All sizes have an SC-Contur - fittings that have not been pressed during installation become clearly visible when the system is filled with liquid. The SC-Contur is certified and meets the requirements of DVGW work sheet W534, point12.14; guaranteed leak-proof when not pressed.During pressure testing with water, Viega can detect unpressed fittings in the pressure range from0.1 MPa–0.65 MPa; during dry pressure testing with compressed air or inert gases from22 hPa–0.3 MPa.Marking:• Green dot on press connectionGaskets:EPDM black (ethylene-propylene-diene rubber), up to110°C; not resistant to hydrocarbon solvents,chlorinated hydrocarbons, turpentine or gasoline.Pipes:Stainless steel laser-welded pipe made of corrosion-resistant stainless steel;• Material no.: 1 .440l (AISI316L) (X5CrNiMo17-12-2),with2 .3% molybdenum for better durability,yellow plugs;• Material no.: l .452l(AISI444)(X2CrMoTi18-2),with PRE value24.l ,green plugsDimensions/Materials:Standard sizes: d15,l8,22 ,28 ,35 ,42 ,54madeofstainlesssteel XL sizes: d64.0,76.1,88.9,108.0 made of stainless steelPress fitting with threaded connection made of stainless steel.Applications:Drinking waterHeating systemsRainwaterCompressed air systemsAgriculture and industry Special applications Shipbuilding Fire extinguishing systems If used for purposes other than those described above, contact Viega Service Center to coordinate materials.Operating conditions:Drinking water installations:• Drinking water without restrictions according to TrinkwV;• Operating temperature T = 85°C;• Operating pressure PN = 16 bar

Produsent
Varenummer
2904196
Model
437503
Ean
4015211437503

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