FKM
https://www.racmet.com/en-ww/fkm.aspx
Communication > Glossary > FKM FKM O-Ring; Oring; OR; fluorocarbon rubber; patented lens-shaped sealing ring placed at the bulging edges of pressfitting fittings with inoxPRES HT’s system for silicone free plants.

Which O-Rings are currently available?, The expert answers
https://www.racmet.com/en-ww/which-o-rings-are-currently-available.aspx
The O-Rings currently available are: EPDM (ethylene-propylene diene polymer) O-Rings usually assembled on pressfitting joints; NBR (nitrile rubber) O-Rings; FKM (fluorocarbon rubber) O-Rings; MVQ (silicone rubber) O-Rings; For uses different from traditional uses (water, EPDM, gas NBR, solar FKM), always enquire about compatibility by contacting our Technical Department.

An unforgettable atmosphere to introduce new products, Events and News, Raccorderie Metalliche
https://www.racmet.com/en-ww/an-unforgettable-atmosphere-to-introduce-new-products.aspx
The Cantina Merano Burggräfler in Marlengo is a modern cave with a unique technical knowhow, easily transferring enthusiasm and innovation   Raccorderie Metalliche told its story, the story of pressfitting and introduced the most important new products as the pressfitting Oversize, with the new diameters 139-168, Steam with a white O-Ring  and silicon-free [...]

Flyers and Leaflets, Raccorderie Metalliche
https://www.racmet.com/en-ww/flyers-and-leaflets.aspx
si non so no Submit --> Filter Delete filter Title   Innovation Flyer APP Preview Download pdf Copy link Flyer BIM Preview Download PDF Copy link Pressfittings Pieghevole Pressfitting ITA/ENG Preview Download pdf Copy link Pieghevole Pressfitting DEU Preview Download pdf Copy link Pieghevole Pressfitting FRA Preview Download pdf Copy link Flyer inoxPRES 304L Preview Download pdf Copy [...]