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Superior Fabrication welcomes all inquiries from anyone interested in its operations. Please send all comments or questions to us by completing the form. 


801 S. Eastern Ave.
Elk City, OK 73644


Leader in Design, Welding, & Manufacturing of Pressure Vessels & Equipment since 1997. SFI is a custom fabrication company that specializes in the fabrication of oil and natural gas production equipment.

Sulfatreat Unit Quote

Date Required
Date Required
Contact Name
Contact Name
ppm (Inlet)
ppm (Outlet)
(Attach gas analysis if available) (Note: If a range is given in any of these conditions, the worst case will be used for sizing and pricing)
days (Sizing will be performed by Sulfatreat Co.)
Vessel size ______ in. I.D x ________ ft. Seam to Seam. Bed Height ______ ft.
Specific Design Requirements and Options
Fahrenheit (will be lowest allowed by Code if not marked)
in. (will be NONE if not marked)
(will be per Code unless marked)
Stress Relieved
(will be per Code unless marked)
Nozzle Sizes: (2" and smaller will be NPT unless noted, larger thatn 2" will be flanged to match MAWP)
(will be sized per gas flow rate if not marked)
Bed Support: All bed supports are designed for 25 psid plus media static load of 18.75 psi and include removable heavy duty bar grating, #4 304SS wire cloth ( 304SS screen.
Ladders & Platform: All vessels include OSHA ladder(s) and appropriately sized for vessel.
Other Equipment:
Inlet Separator
Air Filter
Lead/Lag Piping w/Skid
Skid for Lead/Lag Vessels
Common Platform