Skip to content Main-menu Sub-menu

현재 위치

Home > PRODUCTS > Rupture Disc > Composite Dome Type

Composite Dome Type

We are making a company of trust with a unified heart.



Pressure Protection / Rupture Disc for Storage Container - KSRC Product
  • Composite Dome Sloped Seat 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
Product Features
  • Suitable for liquid or steam media environments
  • Vulnerability to high temperature in case that material of Seal disc is Tefl on
  • Favorable for counterpressure, vacuum and pulsation conditions
  • If any, Vacuum Support is available
  • It is applied to medium/high pressure
  • Resistant to corrosion according to Seal Disc materials
  • Limited temperature range by Seal Disc material
  • Precise rupture performance and excellent reliability
Division Data
Standard ASME Code Sec.VIII, KS B ISO 4126, API RP520, KOSHA Code, FDC Standard
Size 3/4" ~ 52"
Set. Pressure 0.1 ~ 560kg/㎠
Temperature Max. 482℃
Material C.S, SUS, Duplex, Nickel, Inconel, Monel, Hastelloy, Titanium, Tantalium, Special Alloy, Aluminum
Fragment No
Process Media Gas, Vapor, Liquid
Max. Operating Ratio 80%
Spark No
Option Pressure Gauge, Burst Sensor, Excess Flow Valve, Alarm System, Long & Short Nipple,
Junction Box, Stud Bolt/Nut, PFA/PTFE Coating, Jack Screw, Tee, J-Hook, Plug,
Pressure Switch, Reducer

FDC co., Ltd.

129, Golden root-ro 129beon-gil, Juchon-myeon, Gimhae-si, Gyeongsangnam-do,
Republic of korea FDC Co., Ltd.
TEL : +82(0)55-337-0852 FAX : +82(0)55-337-0858

Copyright(c) FDC Co., Ltd. All rights reserved. 어제 : 172 / 오늘 : 37 / 전체 : 234,167