Large Volume Horizontal Bare Water Storage Tanks

Designed for storage of potable water up to 180 degrees F (82 degrees C). All tanks are constructed and certified – in accordance with ASME IV, Part HLW for 125 PSI (862 kPa). Niles Steel Tank’s Ultonium™ lining is applied to the interior surface of the steel providing a tough wear resistant lining which minimizes the effects of high temperature hot water. Magnesium anode rods – for protection and longer service life. One 3/4″ Aquastat NPT fittings.

Bare horizontal tanks can also be insulated with our topcoat R-16 spray-on insulation which make the tank suitable for outdoor usage.

As per ASME regulations, all HLW hot water storage tanks over 36″ diameter are required to have a manway.  36″ diameter and below, manways are optional.

Protect your investment further by installing our Power Anode system.


  • Designed for storage of potable water up to 180° F (82° C). – All tanks are constructed and certified – in accordance with ASME IV, Part HLW for 125 PSI (862 kPa).
  • Niles Steel Tank’s Ultonium™ lining – Applied to the interior surface of the steel providing a tough wear resistant lining which minimizes the effects of high temperature hot water.
  • Magnesium anode rods – For protection and longer service life.  (optional power anodes available on select sizes)
  • One 3/4″ Aquastat NPT fittings – Located for optimal temperature reading.
  • 9″ Saddle Height – Standard on all horizontal tanks.  Taller saddles are available and allows for easier access to areas under the tank.
  • Lifting Lugs – Standard.
  • Red Oxide Primer – Shop primer is standard on all tanks. Top coat insulation and finish coats are also available.
  • Five year limited warranty on steel tank – Provides warranty protection against tank failure resulting from defects in materials and workmanship.
  • Ten year limited warranty on steel tank (with double glass lining) – provide superior warranty protection against tank failure. Double glass lining is not an inventory item, built upon request.

BH 1 drawing

All horizontal tanks (bare as well as jacketed and insulated) are shipped with saddles attached, unless requested otherwise.

Dimensions

Model  Number NOMINAL

GAL.CAP.

ACTUAL

GAL.CAP.

HEIGHT

“B”

“L” “D” SADDLE

CLR.

DIA.”C” TAPPING

“A”

TAPPING

“B”

TAPPING

“C”

WEIGHT

@125#

BH-30-063 193 175 39″ 63″ 18″ 9″ 30″ 2.5″ 1″ 3″ 365
BH-30-075 229 210 39 75 24 9 30 2.5 1 3 412
BH-30-085 260 240 39 85 29 9 30 2.5 1 3 545
BH-30-099 303 280 39 99 36 9 30 2.5 1 3 508
BH-30-111 340 320 39 111 42 9 30 2.5 1 3 555
BH-36-072 318 285 45 72 21 9 36 2.5 1 3 576
BH-36-078 344 310 45 78 24 9 36 2.5 1 3 614
BH-36-085 375 340 45 85 27.5 9 36 2.5 1 3 659
BH-36-090 397 360 45 90 30 9 36 2.5 1 3 690
BH-36-102 449 415 45 102 36 9 36 2.5 1 3 768
BH-36-114 502 465 45 114 42 9 36 2.5 1 3 844
BH-36-126 555 515 45 126 48 9 36 2.5 1 3 920
BH-42-081 486 435 51 81 24 9 42 3 1 3 810
BH-42-084 504 453 51 84 25.5 9 42 3 1 3 832
BH-42-093 558 505 51 93 30 9 42 3 1 3 874
BH-42-105 630 575 51 105 36 9 42 3 1 3 963
BH-42-117 702 645 51 117 42 9 42 3 1 3 900
BH-42-129 774 720 51 129 48 9 42 3 1 3 1068
BH-42-139 846 790 51 139 53 9 42 3 1 3 1138
BH-48-073 572 500 57 73 18.5 9 48 3 1 3 1090
BH-48-084 658 580 57 84 24 9 48 3 1 3 1213
BH-48-096 752 675 57 96 30 9 48 3 1 3 1350
BH-48-108 846 765 57 108 36 9 48 3 1 3 1485
BH-48-120 940 840 57 120 42 9 48 3 1 3 1619
BH-48-141 1128 1040 57 141 52.5 9 48 3 1 3 1857
BH-48-168 1316 1225 57 168 52.5 9 48 3 1 3 2160
BH-54-099 981 875 63 99 37.5 9 54 3 1.5 3 1596
BH-54-123 1219 1110 63 123 49.5 9 54 3 1.5 3 2124
BH-54-134 1327 1217 63 134 61.5 9 54 3 1.5 3 2252
BH-54-147 1457 1340 63 147 61.5 9 54 3 1.5 3 2256
BH-54-156 1545 1410 63 156 61.5 9 54 3 1.5 3 2364
BH-54-165 1635 1500 63 165 61.5 9 54 3 1.5 3 2364
BH-54-183 1814 1690 63 183 79.5 9 54 3 1.5 3 2696
BH-60-096 1174 1000 69 96 28.5 9 60 3 1.5 3 2548
BH-60-114 1395 1245 69 114 24 9 60 3 1.5 3 2648
BH-60-138 1689 1530 69 138 48 9 60 3 1.5 3 2829
BH-60-168 1983 1820 69 168 60 9 60 3 1.5 3 3560
BH-60-177 2165 2000 69 177 67.5 9 60 3 1.5 3 3491
BH-60-192 2276 2105 69 192 75 9 60 3 1.5 3 3766
BH-60-210 2570 2395 69 210 84 9 60 3 1.5 3 4172
BH-72-100 1761 1500 81 100 26 9 72 3 1.5 3 2942
BH-72-117 2061 1800 81 117 34.5 9 72 3 1.5 3 3305
BH-72-120 2113 1865 81 120 36 9 72 3 1.5 3 3369
BH-72-128 2254 2000 81 128 40 9 72 3 1.5 3 3540
BH-72-144 2536 2285 81 144 48 9 72 3 1.5 3 3881
BH-72-157 2765 2500 81 157 54.5 9 72 3 1.5 3 4105
BH-72-168 2959 2700 81 168 60 9 72 3 1.5 3 4394
BH-72-192 3382 3115 81 192 72 9 72 3 1.5 3 4852
BH-72-216 3805 3530 81 216 84 9 72 3 1.5 3 5418
BH-72-250 4404 4120 81 250 101 9 72 3 1.5 3 6144
BH-84-121 2901 2500 93 121 32.5 9 84 3 1.5 3 4684
BH-84-138 3308 2915 93 138 41 9 84 3 1.5 3 5196
BH-84-162 3884 3480 93 162 53 9 84 3 1.5 3 5902
BH-84-186 4459 4045 93 186 65 9 84 3 1.5 3 6614
BH-84-210 5035 4610 93 210 77 9 84 3 1.5 3 7327
BH-84-256 6138 5695 93 256 100 9 84 3 1.5 3 8693