FDC Double Acting Type Bursting Discs – Rupture Discs

FDC – Double Acting Type Bursting Discs – Rupture Discs

These rupture discs are produced by FDC, who have over 25 years of experience in this highly competitive international market. Their products can be specified to product standards including KS B ISO 4126, KOSHA, ASME Code Section VIII, API RP520, and the ISO-9001:2008 quality system.

KSROD

Design:
· Composite Flat Double Acting Type for Flange
· Used with installation on Flange without holder
· Composite/Flat structure ruptured by slit processed on Top disc
· It consists of Top disc, Seal disc and Vacuum disc

Also available:
· KSROHD: Composite Flat Double Acting Type (same as KSROD but used with installation on FDC standard holder)
· KSROF: Composite Flat Double Acting Type for Ferrule (same as KSROD but used with installation on Ferrule Connection without holder)

KSRRLD

Design:
· Reverse Dome Knife Double Acting Type – LP
· It is used with installation on FDC standard holder
· Reversal structure ruptured by knife blade attached upper holder while dome is inverted
· It consists of Support disc, Disc seal and Vacuum support

KSRRCHD

Design:
· Composite Dome Flat Seat Double Acting 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

Also available:
· KSRRCFD: Composite Dome Flat Seat Double Acting Type for Ferrule (same as KSRRCHD but used with installation on Ferrule Connection without holder)