Viega - sivu 16

Viega 2416.1

Puristusliitinjärjestelmä, jossa kuparista ja punametallista valmistetut puristusliittimet on testattu DVGW:n työselostuksen W 534 mukaisesti DVGW:n testitiivisteellä ja kuparista valmistetut putket EN 1057:n mukaisesti DVGW:n työselostuksen GW 392 mukaisesti. Soveltuu juomavesi-installaatioihin DIN 1988:n mukaisesti. Viega-komponenttikokoonpanossa olevien jako- ja nousuputkien mittapysyviin piilo- ja esiseinäasennuksiin. Puristusliittimet. Kaikkien kokoluokkien liitokset SC-Conturilla, jotka jäävät puristamatta, tulevat näkyviin, kun järjestelmä on täytetty. SC-Contur on sertifioitu ja täyttää DVGW:n työselostuksen W 534, kohta 12.14, liittimet, joissa on pakotettu vuoto. Viega takaa vedellä tehdyissä vuotokokeissa puristamattomien liitosten tunnistettavuuden painealueella 0,1 MPa-0,65 MPa, paineilmalla tai jalokaasuilla tehdyssä kuivassa vuotokokeessa 22 hPa-0,3 MPa. Tiivistyselementit EPDM, mustaa (etyleeni-propeeni-dienimonomeerikumi), 110 °C:seen asti.

Kyynärpää 90° - kupari - juotettu liitos, pistokepää: 22

Viega 95001A

Viega 2365

Sanpress Inox Adapter with SC-Contur- steel non-corroding- press connection, R-thread Components EPDM sealing element, polygond: 18, R: 34

Viega 2315.1

Sanpress Inox T-piece with SC-Contur- steel non-corroding- press connectors, Rp-threadComponentsEPDM sealing elements, polygond1: 15, Rp: 12, d2: 15

Sanpress Inox T-piece with SC-Contur- steel non-corroding- press connectorsComponentsEPDM sealing elements d1: 18, d2: 15, d3: 18

Viega 2326.1

Viega 2215.5

Sanpress Reducer with SC-Contur- gunmetal or silicium bronze- plug-in end, press connectionComponentsEPDM sealing elementd1: 28, d2: 22

Viega 2214.2

Flow-optimised press connector system for drinking water installations in acc. with DIN 1988 and DIN 50930-6 as well as heating installations, tested in acc. with DVGW worksheet W 534.Press connectorsSafe and fast processing without calibration of the pipe ends through O-ring-free press technology in all dimensions. In this way, widening or calibration of the pipe-ends becomes superfluous and reduces the assembly times. The interaction between aerodynamic radii and minimal cross-section narrowings ensure the lowest pressure losses in press systems for multilayer pipes. This allows a smaller dimensioning of drinking water installations and reduces the pipeline volume.SC-ConturAll 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 connectionPipesRaxofix PE-Xc/Al/PE-Xc•dimensionally stable, oxygen-proof in acc. with DIN 4726, greyRaxofix PE-Xc•flexible, blackDimensionsPress connectors and pipes•Raxofix-PE-Xc/Al/PE-Xc: d 16/20/25/32/40/50/63•Raxofix PE-Xc: d 16/20Areas of application PE-Xc/Al/PE-XcDrinking waterHeatingRainwaterCompressed airAreas of application PE-XcRainwaterDrinking waterUse of the system for application areas other than those described here must be agreed with Viega Service Center.Operating conditionsDrinking water installations•Operating temperature max. 70 °C•Operating pressure max. 1.0 MPaHeating installations•Operating temperature max. 80 °C•Operating pressure max. 1.0 MPaIrrelevant of the direction of flow, mixed installations are permitted.NoteThe DVGW test mark is only valid f

Viega 1115.5

Profipress G T-stykke med SC-Contur- kobber- prestilslutningMedHNBR pakningerd1: 28, d2: 22, d3: 28

Viega 2611

Viega 2215.5

Pitkä nänni- asemetalli- R-kierre: 1, L: 40

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.

Viega 1116

Viega 3130

Raxofix Adapter elbow 90° with SC-Contur- silicium bronze- press connection, R-threadd: 16, R: 34

Raxofix Coupling with SC-Contur- silicium bronze- press connectiond1: 25, d2: 16

Cap- gunmetal- Rp-threadComponentsPolygonRp: 1