FEATURES
Simple structure and outstanding performance.
Superb performance, followed by strict quality control procedure.
High impact resistance and good abrasion resistance : The disc and seat are stainless steelwelded with satellite.
Test lever attached : Periodical performance inspections can be conducted.
Approval from the Korea Occupational Safety and Health Agency (KOSHA).
| FEATURES
No instability in high temperatures : The maximum operating temperature of 450YSF-3 can be used without any changes in spring characteristics commonly occur in hightemperatures.
High impact resistance and good abrasion resistance : The disc and seat are stainless steelwelded with satellite.
Simple structure reduces maintenance costs & offers outstanding performance.
High-strength stainless steel inner core components.
Test lever attached : Periodical performance inspections can be conducted.
Approval from the Korea Occupational Safety and Health Agency (KOSHA).
| FEATURES
Simple structure and outstanding performance.
Disc and seat are free from leakage or transformation issues, thanks to a precision machiningprocess.
Test lever attached : Periodical performance inspections can be conducted.
Approval from the Korea Occupational Safety and Health Agency (KOSHA).
|