Dualline™ Double Wall Tanks
Liquid Storage & Containment

Dualline™ Double Wall Tanks

 

DUALLINE LOGODualline™ Double Wall Tank’s strong, durable, quality construction is designed for the containment of all chemicals rated for contact with polyethylene. Dualline™ tanks are freestanding double wall vertical tanks with a flat bottom for indoor or outdoor stationary applications. Double wall construction provides containment in the event the inner or primary tank is compromised. AN EPDM elastic seal is standard and seals the primary tank to the secondary tank to prevent dirt and moisture from entering the containment space between tanks.

FEATURES:

  • Furnished with a 16” vented lid assembly as standard.
  • Three fitting flats are provided on the top for custom tank plumbing. *
  • A 1” service fitting is provided on the secondary tank in the event that the containment requires evacuation.
  • Tanks manufactured from linear low density polyethylene with U.V. stabilizers.
  • Standard colors are white, yellow, and black. Consult factory for optional colors.
  • Designed for the containment of all chemicals rated for contact with polyethylene. Standard weight tank is designed for chemicals
    with a specific gravity of 1.7. Consult the Application Guideline Manual for known compatible chemicals and service temperatures.
    FDA compliant materials are available.

OPTIONAL FEATURE:

Furnished with a 2” polypropylene fitting with santoprene gasket and 316 stainless steel compression rings.
Note that optional fitting must be factory installed. Accessory not sold separately. Consult factory regarding fitting and gasket options.

  • The 28″ diameter tanks and smaller Dualline tanks are excluded from having the top fitting flats feature.
Part No. Description Weight Dimensions Lid Fitting Specific Gravity
DW0065-28 65 Gallon 52 28 x 44 16″   1.7
DW0120-36 120 Gallon 81 36 x 50 16″   1.7
DW0150-36 150 Gallon 99 36 x 60 16″   1.7
DW0300-57 300 Gallon 190 57 x 45 16″   1.7
DW0500-57 500 Gallon 264 57 x 69 16″   1.7
DW1000-77 1000 Gallon 522 77 x 82 16″   1.7
DW1500-77 1500 Gallon 673 77 x 119 16″   1.7
DW2000-102 2000 Gallon 907 102 x 97 16″   1.7
DW2500-102 2500 Gallon 1153 102 x 119 16″   1.7
19557 Optional 1″ Fitting       1″  
19563 Optional 2″ Fitting       2″  
19569 Optional 3″ Fitting       3″  
Part No. Description Weight Dimensions Lid Fitting Specific Gravity