Pressfitting systems in copper and bronze, aesPRES / Bronzehttps://www.racmet.com/en-ww/aes-pres.aspxFittings are fitted with a “M-shaped” profile toroidal chamber, optimized thanks the 25 year research experience. Any fitting comes with a factory mounted, at the end of production, with an EPDM O-Ring, with a patented profile.
Pressfitting systems in carbon steel, steelPRES / Carbon steelhttps://www.racmet.com/en-ww/steel-pres.aspxFittings are made in unbounded E195 steel, galvanized with a zinc layer (to increase protection against external corrosion) and fitted with a “M-shaped” profile toroidal chamber, optimized thanks the 25 year research experience. Any fitting is factory mounted, with an EPDM O-Ring, with a patented profile at the end of production.
"M-Shaped" Profilehttps://www.racmet.com/en-ww/m-shaped-profile.aspxCommunication > Glossary > "M-Shaped" Profile "M-Shaped" Profile Profile of fittings typical of pressfitting systems by Raccorderie Metalliche.
Lens-shapedhttps://www.racmet.com/en-ww/lens-shaped.aspxCommunication > Glossary > Lens-shaped Lens-shaped Having the shape or appearance of a lens; “M-shaped” profile. Raccorderie Metalliche uses a patented lens profile sealing, which adheres perfectly to the toroidal chamber and ensures a greater sealing surface (+20%), no fluid in the O-Ring seat, as well as reducing the risk of damages while [...]
What are the dimensional characteristics of the O-Rings assembled on pressfitting joints?, The expert answershttps://www.racmet.com/en-ww/what-are-the-dimensional-characteristics-of-the-o-rings-assembled-on-pressfitting-joints.aspxAll joints have an O-Ring assembled, with the typical profile, a patented lens-shaped section. The special O-Ring sold individually also have the same profile.
Aespreshttps://www.racmet.com/en-ww/aespres.aspxCommunication > Glossary > Aespres Aespres Pressfitting system composed of pipes and fittings, with an “M-shaped” profile, made of copper and bronze; available in 12-54mm diameters
Marinepreshttps://www.racmet.com/en-ww/marinepres.aspxCommunication > Glossary > Marinepres Marinepres Pressfitting system composed of pipes and fittings, with “M-shaped” profile, made of cupronickel; available in sizes ø 15÷108 mm.
Steelpreshttps://www.racmet.com/en-ww/steelpres.aspxPressfitting system composed of pipes and fittings, with an “M-shaped” profile, made of E195 carbon steel, available in diameters 15-108mm
inoxPREShttps://www.racmet.com/en-ww/inoxpres-v1.aspx Communication > Glossary > inoxPRES inoxPRES The correct wording of this system is inoxPRES, and not inoxPRESS, inox PRESS, inox PRES; Pressfitting system composed of pipes and fittings, with “M-shaped” profile, made of stainless steel (inox) in AISI 316L; available in sizes ø 15÷168 mm.
Inoxpres Gashttps://www.racmet.com/en-ww/inoxpres-gas-v1.aspxCommunication > Glossary > Inoxpres Gas Inoxpres Gas inoxPRES GAS; Pressfitting system composed of pipes and fittings, with “M-shaped” profile, made of stainless steel (inox) in AISI 316L for all natural and LPG applications; available in sizes ø 15÷108 mm.