Verified by manufacturer 1 day ago
WRAS
Certificate type
EPD
Certificate type
Press connection system with press connectors made of gunmetal or silicon bronze (15mm to 108mm)
For concealed and pre-wall installations of riser pipes and floor installations.
Suitable for:
Flow-optimized press connector system with press connectors made of gunmetal or silicon bronze (change of material due to the current switch of production from gunmetal to the Viega worldwide uniform silicon bronze alloy) and pipes made of stainless steel 1.4401 and 1.4521.
Press connectors for protecting the sealing element equipped with cylindrical pipe guide. Press connectors from d64.0 with stainless steel cutting ring to ensure the mechanical strength of the connection. For protection pipes are equipped with pipe plugs. The pressing force is located before and behind the sealing element seat.
Marking:
Manufacturer, pipe dimension, batch, green dot on press end, yellow pipe plug for 1.4401, green pipe plug for 1.4521, detachable orange label as press indicator from d64.0
Press connector with SC‑Contur:
Inadvertently unpressed connections become visibly leaky when the system is filled. Viega guarantees the detection of unpressed connections in the following pressure ranges:
Sealing elements:
EPDM (ethylene propylene diene rubber), black, pre-assembled
Tools:
The functional safety of Viega press connector systems depends primarily on the faultless condition of the press tools used. For the manufacture of press connections, Viega recommends the use of Viega press tools. Viega press tools have to be regularly maintained by authorized service partners.
Standards and approvals:
Press connection system with press connectors made of gunmetal or silicon bronze, pipes according to DIN EN 10088, DIN EN 10312, DVGW Worksheet GW 541 and W 534.
Pipe approval for 1.4521 (d12–108.0) according to DW-7301BS0375.
Pipe approval for 1.4401 (d12–108.0) according to DV -7301BS0411.
System approval for 1.4521 (d12–108.0) in accordance with DW-8501BS0377.
System approval for 1.4401 (d12–108.0) in accordance DW-8501AP3032.
For use in heating systems, observe VDI Regulation 2035 and DIN EN 12828.
Approved for d12–54 in accordance with WRAS approval number 1906080.
Color | Bronze |
Finish | Manufacturer guidancestainless steel |
Material | Gunmetal Guidance for specification option: Gunmetal: CC499K. Silicon bronze Guidance for specification option: Silicon bronze: CC246E / CuSi4Zn9MnP. Stainless steel EPDM Guidance for specification option: EPDM (ethylene propylene diene rubber), black, pre-assembled sealing elements. |
Shape | Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Six year |
Uniclass | |
CAWS | S90/160 Rainwater/ greywater recycling system S90/130 Instantaneous hot water supply S90/110 Mains cold water supply S90/110 Mains cold water supply S90/130 Instantaneous hot water supply S90/120 Storage cold water supply S90/140 Direct hot water storage supply S90/140 Direct hot water storage supply S90/150 Indirect hot water storage supply S90/150 Indirect hot water storage supply S90/120 Storage cold water supply |
Product range |
Standards | |
Press fittings | Manufacturer guidancePress connectors made of gunmetal or silicon bronze and pipes made of stainless steel 1.4401 and 1.4521. The pipes and fittings shall be supplied and manufactured by Viega, equipped with the SC-Contur ‘leak before press’. The fitting is double pressed; both in front and behind the EPDM sealing element. The connectors may only be pressed with Viega press machines. |
Type | Manufacturer guidanceConsult literature and insert requirements [part number(s)]. |
Accessories | Manufacturer guidanceConsult manufacturer and insert requirements. |
Sizes | 12–108 mm. |
MaximumOperatingTemperature | Potable water installations: 85°C/ 185°F. Heating installations:110°C/ 230°F. |
Operating pressure (maximum) | Potable water installations: 1.6 MPa/ 16 bar/ 232 PSI. Heating installations: 1.6 MPa/ 16 bar/ 232 PSI. |
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |