FDC

About FDC Co. Ltd

FDC Co. Ltd. is a leading company that succeeded in domestication of Rupture Disc for the first time in Korea.

We are competing with world-class companies with know-how we have accumulated for 25 years’ production of Rupture Disc. We are producing perfect Rupture Disc according to product standards such as KS B ISO 4126, KOSHA, ASME Code Sec. VIII, and API RP520, and ISO-9001:2008 quality system.

We are making continuous efforts for the new product development and quality improvement of existing products to protect your life and precious properties from hazards including explosion.

Our main products are Rupture Disc, Explosion Panel, N2 Blanketing System, and Emergency Relief Hatch. These products are being used for pressure safety devices in various fields such as unpressured storage container, various pressure containers, industrial plants, reactors, and ships, and the performance and quality of the products are proven in National Defence Industry that we have participated in.

We will consider quality assurance as the first priority and will do our best to be a company always being with customers.

We will be the pride of Korea in the field of pressure safety device field including Rupture Disc, which will be, in turn, the pride of FDC.

Specialization Area

As a pioneer in Rupture Disc, Explosion Panel, N2 Blanketing System, and Emergency Relief Hatch. These products are being used for pressure safety devices in various fields such as unpressured storage container, various pressure containers, industrial plants, reactors, and ships, and the performance and quality of the products are proven in National Defence Industry that we have participated in.

Rupture Disc

A rupture disc, also known as a bursting disc, is a safety device that protects equipment, piping, and vessels from excessive pressure or vacuum. It is a thin sheet of metal that is scored to burst at a predetermined pressure, releasing pressure to prevent damage or injury.

Reverse Type

KSRR Reverse Dome Knife Type. It is used with installation on FDC standard holder Reversal structure ruptured by knife blade attached upper holder while dome is inverted.

KSRRKReverse Dome Shear Type. It is used with installation on FDC standard holder. It is integrated with Disc and Knife. Shearing structure ruptured by knife ring attached to disc while dome is inverted

Forward Type

KSRSFForward Dome Scored Type. It is used with installation on FDC standard holder. Carved structure with Scored Damage processed precisely ruptured by tension.

KSRSTForward Dome Tension Flat Seat Type. It is used with installation on FDC standard holder. Structure with disc ruptured by tension pressure.

Explosion Panel

Safety device for preventing equipment’s from damage by instantaneous release of pressure and flame which were increased in the process of deflagration before gas, powder, dust and other mixtures are progressed into detonation by ignition.

Burst sensor

Burst sensor [KSBS-A] is a rupture detection sensor for a Rupture Disc. It is installed on top of the Rupture Disc Holder and maintains signals when it is on. When it becomes off with sensor film broken when the pressure in a Tank or a pipe exceeds the rated pressure, separate monitoring device or DCS can detect the rupture.

N2 Blanketing System

Control device to maintain a constant pressure state by injecting N2 gas, that is, inert gas to upper room of the tank.

Emergency Relief Hatch

A device for release the internal pressure with opening the cover by rupturing of tension rod when overpressure reaches more than allowable operating pressure by increasing of internal Pressure of Vessel.

Unlike general emergency venting device, it sets the required pressure by tension rod, and because it uses sealing diaphragm, it has excellent sealing capacity compared with the existing weight type, oil sealtype and spring type.Also, in case of oil seal type it has somewhat lower reliability because its setting pressure is not uniform by the difference of oil viscosity depending on temperature.

Why choose an authorized distributor?

Bliss Flow Systems is proud to be the authorized distributor for FDC Co., Ltd.in India, Middle East, Singapore and Malaysia. With access to over 50 engineering brands, we ensure:

• Genuine Products: Directly sourced from FDCCo., Ltdwith full warranty.
• Competitive Pricing: More affordable than purchasing from intermediaries.
• After-Sales Support: Comprehensive assistance backed by our partnership with FDC Co., Ltd.

Contact us

Reach out to Bliss Flow Systems for original FDC Co., Ltd products at the best prices. Our team is here to assist with any inquiries.

Email us: sales@blissflowsystems.com