FDC KSRCT Type Forward Dome Tension Sloped Seat Rupture Disc

Design Features

  • Forward Dome Tension Sloped Seat Type, Same as KSRST but structure of Disc Seat is Sloped type, It consist of Top disc, support disc and Guide ring.
  • Highly safe and resistant to corrosion, Favourable for counterpressure and pulsation conditions. 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 70%, 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. 15~ 1500 kg/cm2 ; Temperature: Max. 593℃



1/2″ ~ 40″



Wafer Type

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