Viega - sivu 21

Nänni- asemetalli- G-kierre

Fittings with threads in acc. with DINEN 10226, Part 1, certified for drinking water in acc. with DIN 1988 and gas installations in acc. with TRGI 2008 (observe notes on the model), tested in acc. with DVGW worksheet GW 6 and GW 393.CertificatesGunmetal threaded fittings – DVGW-Reg.-No. DV-7401AO2957Threaded connectionsR-external thread, produced on site – hempen without roughening of the thread is possible.

Viega 3241

Viega 4212

Viega 4212

Long nipple- gunmetal- R-thread

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.

Viega 1118

Viega 1126.1

Viega 4212

Viega 2415

Viega 2212

Viega 2216.1XL

Easytop circulation valve S/E thermostatic control valve for string or floor systems. Silicon bronze. G thread. Can be blocked off. Cylindrical G-thread according to ISO 228 for flat-sealing fittings, valve body made of silicon bronze according to DIN 50930-6 / DIN EN 1982, stainless steel ball, drain plug.

Easytop circulation regulation valve S/Ethermostatical regulation valve, with SC-Contur

Viega 2616

Viega 2311.1

Pressiliitinjärjestelmä, jossa on ruuviliittimet ja putket, jotka on valmistettu ruostumattomasta teräsmateriaalista nimeltään 1.4401 ja 1.4521 DIN EN 10088:n, DIN EN 10312:n ja DVGW-työohjeen GW541 mukaisesti. Järjestelmällä on sertifikaatti liittimille ja putkille DVGW-työohjeen W534 mukaisesti juomavesiasennuksia varten DIN1988:n mukaan. Viega-komponenttikokoonpanolla voidaan asentaa mittojen pysyvyyttä vaativia piiloon asennettuja jakotukkeja sekä nousuputkistoja.PressiliittimetKaikki koot SC-Contur -liitännällä – liitokset, jotka eivät ole puristuneet kasaan tulevat näkyviin järjestelmän täytön yhteydessä. SC-Contur on sertifioitu ja täyttää DVGW työohjeen W534 vaatimukset pakollisesta vuodosta johtuvien vuotojen varalta.Testattaessa vesipaineella Vuiega takaa puristamattoman liitoksen tunnistamisen painealueella 0,1 MPa–0,65 MPa kuivassa testissä paineilman tai jalokaasujen kanssa välilllä22 hPa–0,3 MPa.MerkintätarkoitusVihreitä pisteitä pressiliitoksissaTiivistysosatEPDM, musta (etyleeni-propyleenidi)

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

Viega 2312

Viega 2312

Sanpress Inox Adapter with SC-Contur- steel non-corroding- press connection, R-thread ComponentsEPDM sealing element, polygon, VdS certificationd: 54, R: 2

Viega 2315.5

Viega 2315

Sanpress Inox Reducer with SC-Contur- steel non-corroding- plug-in end, press connectionComponentsEPDM sealing element, VdS certificationd1: 42, d2: 22