Project details

VITON O Sealing Ring Data Sheet:

Material temperature (℃), allowable limit speed (m/s), allowable limit pressure (MPa), allowable limit temperature (℃)

Polyurethane -50~100 ℃ 10~15 0.4~0.6-50~120 ℃

Nitrile rubber -50~150 ℃ 10~15 0.4~0.6-50~150 ℃

Fluorine rubber -25~200 ℃ 10~15 0.4~0.6-25~250 ℃

Perfluorinated rubber -45~365 ℃<2>270 ℃ High elongation>42mpa (high temperature withstand pressure) Limit values: -3mpa at -63 ℃, 8mpa at 270 ℃, and 3mpa at 365 ℃. <2>3mpa (high temperature withstand pressure) limit value: -2mpa at -63 ℃, 8mpa at 270 ℃, and 3mpa at 365 ℃. -Compression permanent deformation rate from 45 ℃ to+365 ℃ (at+121 ℃): ≤ 15%