Raccorderie Metalliche and thermal solar plantshttps://www.racmet.com/en-ww/thermal-solar-plants.aspxAll inoxPRES fittings are pre-fitted EPDM O-Ring, soon replaced by a green FKM O-Ring developed to be used at high temperatures -20/+220° C and compatible with Glycol inside the plant. ... All steelPRES fittings are pre-fitted EPDM O-Ring, soon replaced by a [...]
Silicone free systemshttps://www.racmet.com/en-ww/silicon-free-systems.aspxRaccorderie Metalliche has set up a whole range of Inoxpres system ‘’Silicone Free’’ with the FKM o-ring, tested and following the highest standards of cleanness which allows to respect the ASTM international standards.... For those applications where the degreasing of the system is required (i.e. varnishing [...]
Raccorderie Metalliche and compressed air plantshttps://www.racmet.com/en-ww/compressed-air-plants.aspx All inoxPRES joints are pre-fitted EPDM O-Ring, compatible with any plants, Class 1 to Class 4 (ISO 8573-1/2001) and approved PN16. As for plants with oil residues Class 5, Raccorderie Metalliche developed a new range named “Silicon Free” with green O-Ring in FKM. ... As for plants with [...]
Raccorderie Metalliche and heating plantshttps://www.racmet.com/en-ww/heating-plants.aspxAll inoxPRES fittings are pre-fitted EPDM O-Ring, developed to be used providing for the highest possible performances:, maximum pressure PN16, temperature ranges -20/+220° C and quality in time. ... SteelPRES fittings are pre-fitted EPDM O-Rings, a compound providing for the best possible performances: PM16 [...]
Raccorderie Metalliche and cooling plantshttps://www.racmet.com/en-ww/cooling-plants.aspxAll inoxPRES fittings are pre-fitted EPDM O-Ring, developed to be used providing for the highest possible performances: maximum pressure PN16, temperature ranges -20/+220° C and quality in time. ... It is then wise to use a pipe with a polypropylene layer to protect the metal. steelPRES fittings are pre-fitted EPDM [...]
Raccorderie Metalliche and brackish water plantshttps://www.racmet.com/en-ww/brackish-water-plants.aspxAll marinePRES fittings are fitted with a green O-Ring in FKM, compatible with Class 1 and 5 plants (ISO 8573-1/2001) and PN16 approved.
Raccorderie Metalliche and process water plantshttps://www.racmet.com/en-ww/water-process-plants.aspxAll marinePRES joints are fitted with a green O-Ring in FKM, compatible with Class 1 and 5 plants (ISO 8573-1/2001) and PN16 approved.
Which O-Rings are required for solar installations?https://www.racmet.com/en-ww/which-o-rings-are-required-for-solar-installations.aspxCommunication > The expert answers > Which O-Rings are required for solar installations? Which O-Rings are required for solar installations? FKM (fluorocarbon rubber) O-Rings have suitable characteristics for solar panel installations.
O-ringhttps://www.racmet.com/en-ww/o-ring.aspx Communication > Glossary > O-ring O-ring Oring; OR; patented lens-shaped sealing ring placed at the bulging edges of pressfitting fittings. Different O-Rings are available according to the type of application (EPDM, STEAM, HT, FKM, NBR-HNBR,MVQ)
FKMhttps://www.racmet.com/en-ww/fkm.aspxCommunication > 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.