Hydraulic fitting Prestabo

crimpelbowEPDM

Flow-​optimised press connector system with press connectors made of non-​alloy steel 1.0308. Galvanised (blue chromated) on the outside. 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. Suitable for concealed and pre-​wall installations of riser pipes and floor installations. System pipe made of non-​alloy steel 1.0308 (E235) Galvanised (blue chromated) on the outside. Suitable for heating, solar and cooling systems. PP-​coated system pipe made of non-​alloyed steel 1.0308 (E235) Galvanised (blue chromated) on the outside. Covered on the outside with a polypropylene (PP) plastic coating in white (RAL 9001). Suitable for heating, solar and cooling systems. System pipe made of non-​alloy steel 1.0215 (E220) Hot dip galvanised on the outside and inside. Suitable for sprinkler and compressed air systems. Marking Manufacturer, pipe dimension, batch, red dot on press end, symbol »Not approved for potable water installations«, red line on the pipes, red pipe plug, white pipe plug (hot dip galvanised), detachable orange label as press indicator from d64.0 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.