FDC KSRSR Type Reverse Dome Scored Rupture Disc

Design Features

  • Reverse Dome Score Type, It is used with installation on FDC standard holder, Carved structure ruptured while inverted along with Scored Line processed precisely.
  • 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



Oil & Gas, Geothermal, Chemical & Petrochemical, Storage Tank



CS, SUS, Duplex, Nickel, Inconel, Monel, Hastelloy, Titanium, Tantalium, Special Alloy, Aluminium


Pressure and Temperature

Set Press. 1.5~ 150 kg/cm2 ; Temperature: Max. 593℃



1/4″ ~ 24″



Wafer Type

Similar Products

Phone Service

021 - 5321719



Live Chat

For more information

Need more assistance for searching? Talk with us!

Mitra WP