Turcon® Double Delta® - RDD200250-M12N
Turcon® Double Delta® is a rubber energised plastic faced seal. The seal is designed to expand and improve the service parameters of O-Rings and is installed in existing O-Ring grooves.
Quality & Norms:
Correspond to recommendation of ISO 3320 yes
O-Ring Size 25.00 x 3.53 mm
O-Ring TSS Article No. ORAR00214
Material Type PTFE/NBR
Rod Diameter, dN h9 25 mm
Groove Diameter, D1 H9 31.2 mm
Groove Width, L1 +0,2 4.8 mm
Min. Temperature -30 °C
Max. Temperature 100 °C
Speed max. 15 m/s
Pressure max. 35 MPa
Material Information for the product(s) on this page
Virgin PTFE compounded with Turcon®, mineral fibre and additives
Turcon® M12 is a modern compound and the new standard industrial material. A development of thorough benchmarking and performance testing, Turcon® M12 offers low friction, high wear resistance and costs on par with standard bronze-filled compounds. This material is designed to be the first choice for seals used with linear motion, replacing standard (medium-filled) industrial bronze-filled compounds. Used in article numbers ending in M12N and M12V.
A 70 durometer, NBR elastomer. The properties of the nitrile rubber depend mainly on the ACN content which ranges between 18 % and 50 %. In general it has good mechanical properties with an operating temperature range of between -30 °C and +100 °C. NBR is mostly used with mineral based oils and greases and is a good choice for standard applications. Used also as an energizer in T46N, M12N, Z20N, and Z52N.