Parts & Accessories

ADDITIONAL OR REPLACEMENT STORAGE TANK PARTS

Superior Tank is here to help with new accessories or replacement parts for your steel storage tanks. With decades of experience fabricating steel storage tanks and operating multiple State-of-the-Art manufacturing facilities, we have the capability to provide customers with a wide variety of standard and custom parts to fit their project specifications.

Common components include safety systems, access equipment, structural elements and general accessories. All of our parts comply with the latest standards including AWWA D103, AWWA D100, NFPA, API and OSHA and meet the specific requirements of numerous applications. Retrofitting services are also available upon request. Let Superior Tank guide you in determining the tank component or accessory most suitable for both your tank and project.

LIQUID LEVEL INDICATOR

Features
  • English or Metric Units
  • Stainless Steel Internals
  • Full or Half Travel Available

CAST IRON FLANGE

Features
  • 1/2″ threaded connection to tank
  • 2″ to 8″ diameter
  • Bolts through shell

UNITANK FLANGE

Features
  • Threaded connection to tank
  • 1″ to 6″ diameter
  • Threaded through shell

VACUUM TESTER BOX

Features
  • Ensures leak free tank bottom
  • Operates on compressed air
  • Rugged steel construction

NOZZLE

Features
  • Powder Coated, Galvanized or Stainless Steel
  • 6″ to custom projections
  • Bolts to storage tank

ANTI-VORTEX OUTLET

Features
  • Powder Coated, Galvanized or Stainless Steel
  • Eliminates cavitation of pumps
  • NFPA compliant

WEIR BOX

Features
  • Powder Coated, Galvanized or Stainless Steel
  • Overflow weir
  • Custom sized to storage tank

SHELL MANWAY

Features
  • Powder Coated, Galvanized or Stainless Steel
  • 20", 24″, 30" or 36″ sizes
  • Side hinge

SAMPLE BOX

Features
  • Powder Coated or Galvanized
  • Facilitates level sampling
  • 5+ lines

SAMPLE TAP LEVEL GAUGE

Features
  • Provides accurate level reading
  • Convenient sampling
  • Simple bolt on attachment

ROOF HATCH

Features
  • Powder Coated or Galvanized, Stainless Steel
  • 12″ to 36″ sizes
  • Hinged & lockable

CONE DECK MANWAY

Features
  • Powder Coated, Galvanized or Stainless Steel
  • 20″, 24″ and 36″ sizes
  • Sealed for API application

EXTERIOR LADDER

Features
  • Powder Coated, or Galvanized
  • Open or with backguard
  • With or without anti-climb

LADDER ENCLOSURE

Features
  • Lockable
  • Auto close gates
  • With or without anti-climb
inlet-air-gap

INLET AIR GAP

Features
  • Prevents back flow
  • Improves air flow of tank when water level changes
  • Galv., Nylon, Stainless Steel screens available
floorsump

FLOOR SUMP

Features
  • Collects settling sediment
  • Facilitates sediment clean out
  • Made of durable carbon steel
davitarm

DAVIT ARM

Features
  • Removal of manway covers
  • Heavy duty construction
  • Reduces risk of worker injury

ROOF VENT

Features
  • Powder Coated, Galvanized or Stainless Steel
  • Aluminum dome
  • Galv., Nylon, Stainless Steel screen