- Composite Dome Sloped Seat Type
- It is used with installation on FDC standard holder
- Composite/Dome structure ruptured by
slit processed on Top disc - It consists of Top disc, Seal disc and
Vacuum disc
- Suitable for liquid or steam media environments
- Favourable for counterpressure, vacuum and pulsation conditions
- Vulnerability to high temperature in case that material of Seal disc is Tefl on
- If any, Vacuum Support is available
- Wide range of workable temperature
- It is applied to medium/high pressure
- Precise rupture performance and excellent reliability
- Resistant to corrosion according to Seal Disc materials
- Limited temperature range by Seal Disc material