- Reverse Dome Buckling Knife Type, It is used with installation on FDC standard holder, Rupture while dome is sheared by knife of control disc.
- Highly safe and resistant to corrosion, Favourable for counterpressure, vacuum and pulsation conditions, Vacuum Support is needless, Wide range of workable temperature Long life of disc as there is small gap between working pressure and rupture pressure.
- Acc. to ASME Code Sec.VIII, KS B ISO 4126, API RP520, KOSHA Code, FDC Standard
- Max. Operating Ratio 90%, Process Media: Gas, Vapor & Liquid
Oil & Gas, Geothermal, Chemical & Petrochemical, Storage Tank
CS, SUS, Duplex, Nickel, Inconel, Monel, Hastelloy, Titanium, Tantalium, Special Alloy, Aluminium
Pressure and Temperature
Set Press. 0.1 ~ 100 kg/cm2 ; Temperature: Max. 593℃
1/4″ ~ 36″