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

Easytop Ball valve- Inlet/outlet: Rp-threadComponentsValve casing gunmetal or silicium bronze according to DIN 50930-6 / DIN EN 1982, maintenance-free selector shaft, stainless steel ball, actuation lever T-form with medium marking green/red exchangeable. Technical dataoperating pressure max. 1.6 MPa (PN 16)operating temperature max. 110 °Cwith DVGW-test markDN: 50, Rp: 2

Plug-in piece - gunmetal - plug-in end, Rp-thread d: 22, Rp: 34

Viega 2211

T-piece - copper - solder connection.

Long nipple in gunmetal with R-thread. R: 12, L: 200 mm

Viega 3092

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.