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SEWON Q&TECH
OTHERS
Model
SFV
Series
Others
Product Description
NOMINAL SIZE
- 2", 3",4", 6", 8", 10" and 12"
- 14" through 20" sizes are available upon request.
CONNECTIONS
- ASME B16.5 Class 150 Flange
- KS/JIS10K Flange
SEWON free vents are used on the top of storage tank containing non-flammable liquid or on the end of vent pipe. this model is fitted a weather hood on the vent nozzle, it enable to reduce the weight compare with goose neck type vent.
Available in carbon steel, 304 S.S, 316 S.S and other special materials compact design and simple structurer. Available in size 1”to 20” Fitted stainless steel bird screen May be combined with flame arrester for flammable fluid storage tanks Drilling conforming to ASME B16.5 for class 150 flanges, or KS/JIS 10K flanges. Other standards are available on customer? request.
Consult our factory for special application or special design.
Specifications
| Installation | Vertical |
|---|---|
| Type | Free vent with stainless steel weather hood |
Materials
| PART NAME | MATERIALS STANDARD | MATERIALS OPTIONAL |
|---|---|---|
| Body | Carbon Steel, 304 S.S, 316 S.S,Aluminum | Hastelloy, Alloy 20, FRP, PTFE, ETFE LINED |
| Hood | 304 S.S, Aluminum | 316 S.S |
| Bird Screen | 304 S.S | - |
▶ Other special materials are available upon customer`s request.
Basic Ordering Information
1. Model and type
2. Fluid Handling
3. Operating Temperature & Pressure ranges
4. Height & Diameter of tank
5. Pumping(Filling/Emptying)rates
6. Size and Connection
7. Material
Product List
Others
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
Special Product
