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SEWON Q&TECH
FLAME ARRESTER
Model
SFJ
Series
Flame Arrester
Product Description
NOMINAL SIZE
- 2", 3", 4", 6", 8" 10" and 12"
CONNECTIONS
- ASME B16.5 Class 150 Flange
- KS/JIS 10K Flange
Protect process line or system from potential ignition source Detonation Flame Arrester
Connection: 90 degrees bend Available in size 2” to 12”
Drilling conforming to ANSI/ASME B16.5 for class 150 flanges, or KS/JIS 10K flanges Used when the inlet side is formed at 90 degree angle.
Specially designed to effectively eliminate the high pressure and shock waves generated during detonation from the inside.
▶ Consult our factory for special application.
Specifications
| Installation | Vertical |
|---|---|
| Type | In-line flame arrester |
| Classification | Detonation flame arrester, Bi-directional |
| Normal working pressure | Below 1.0 barg(standard specification) |
| Explosion gas group | IIA(standard), IIB/IIC(for special application) |
▶ Other specifications are available. consult our factory
Materials
| PART NAME | MATERIALS STANDARD | MATERIALS OPTIONAL |
|---|---|---|
| Body | Carbon Steel, 304 S.S, 316 S.S,Aluminum | Hastelloy, Alloy 20, Monel, Inconel |
| Flame Element | 304 S.S, 316 S.S | Hastelloy, Alloy 20, Monel, Inconel |
| Element Housing | 304 S.S, 316 S.S | Hastelloy, Alloy 20, Monel, Inconel |
| Stud Bolt and Nut | C.S, 304 S.S | 316 S.S |
▶ Other special materials are available upon customer`s request. Hastelloy is the registered trademark of Haynes international,Inc.
Basic Ordering Information
1. Model and type
2. Fluid Handling
3. Operating Temperature & Pressure ranges
4. Size and Connection
5. Material
Product List
Flame Arrester
FLAME ARRESTER
SFG
FLAME ARRESTER
SFE
FLAME ARRESTER
SFK
FLAME ARRESTER
SFJ
FLAME ARRESTER
STA+SFH
FLAME ARRESTER
STA
FLAME ARRESTER
SFO
FLAME ARRESTER
SFH
FLAME ARRESTER
SFL
FLAME ARRESTER
SFD
FLAME ARRESTER
SFC
P/V Relief Valve
PRESSURE AND VACUUM RELIEF VALVE
SBF
PRESSURE RELIEF VALVE
SBV
PRESSURE RELIEF VALVE
SBG
PRESSURE AND VACUUM RELIEF VALVE
SBB
PRESSURE AND VACUUM RELIEF VALVE
SBFJ
PRESSURE RELIEF VALVE
SBFV
PRESSURE RELIEF VALVE
SBD
P/V Relief Valve with Flame Arrester
PRESSURE AND VACUUM RELIEF VALVE RELIEF VALVE WITH FLAME ARRESTER
SBF+SFG
PRESSURE AND VACUUM RELIEF VALVE RELIEF VALVE WITH FLAME ARRESTER
SBB+SFG
PRESSURE RELIEF VALVE WITH FLAME ARRESTER
SBD+SFG
PRESSURE RELIEF VALVE WITH FLAME ARRESTER
SBG+SFG
PRESSURE AND VACUUM RELIEF VALVE RELIEF VALVE WITH FLAME ARRESTER
SBF+SFH
PRESSURE AND VACUUM RELIEF VALVE RELIEF VALVE WITH FLAME ARRESTER
SBB+SFH
Emergency Vent Cover
EMERGENCY VENT COVER
SEA
EMERGENCY VENT COVER
SEB
EMERGENCY VENT COVER
SEAS
EMERGENCY VENT COVER
SEVH
EMERGENCY VENT COVER
SEV
Gauge Hatch
Inert Gas Blanketing Device
Sampling Device
Others
Special Product
