Composite Dome Type
KSRC
Design
- 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
Specification
| 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 |
KSRRCH
Design
- Composite Dome Flat 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
- Appropriate for mid to mid to low pressure
- Resistant to corrosion according to Seal Disc materials
- Limited temperature range by Seal Disc material
- Precise rupture performance and excellent reliability
Connection
KSRRC
- Composite Dome Flat Seat Type for Flange
- Same as KSRRRCH, but used with installation on Flange without holder
KSRRCF
- Composite Dome Flat Seat Type for Ferrule
- Same as KSRRRC, but used with installation on Ferrule Connection without holder
Specification
| Division | KSRRCH | KSRRC | KSRRCF |
|---|---|---|---|
| Design | Composite Dome Flat Seat Type | Composite Dome Flat Seat Type for Flange | Composite Dome Flat Seat Type for Ferrule |
| Description | It is used with installation on FDC standard holder | Same as KSRRRCH, but used with installation on Flange without holder | Same as KSRRRC, but used with installation on Ferrule Connection without holder |
| Standard | ASME Code Sec.VIII, KS B ISO 4126, API RP520, KOSHA Code, FDC Standard | ||
| Size | 1/2″ ~ 48″ | 1/2″ ~ 52″ | 1S ~ 4S Ferrul |
| Set. Pressure | 0.05 ~ 50kg/㎠ | 0.3 ~ 100kg/㎠ | |
| Temperature | |||
| 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 |
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