NOMINAL SIZE
- 1-1/2", 2", 3", 4", 6", 8", 10", and 12"
- 14" through 20" sizes are available upon request.
CONNECTIONS
- ANSI/ASME B16.5 Class 150 Flange
- KS/JIS 10K Flange
Protect process line or system from potential ignition source Flame Arrester for horizontal installation only.
No need to install drain port unlike SFG or SFH. Available in size 1-1/2” to 20”
Drilling conforming to ANSI/ASME B16.5 For class 150 flanges, or KS/JIS 10K flanges All model of SFE is Bi-directional Flame Arrester and has excellent quenching ability.
Specifications
| Installation | Horizontal |
|---|---|
| Type | In-line flame arrester |
| Classification | Deflagration flame arrester, Bi-directional |
| Normal working pressure | Below 1.0 barg(standard specification) |
| Explosion gas group | IIA(standard), IIB/IIC(for special application) |
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 |
Basic Ordering Information
1. Model and type
2. Fluid Handling
3. Operating Temperature & Pressure ranges
4. Size and Connection
5. Material
6. Distance from potential ignition source
