Heat Exchangers
 
TANK HEATER RECOVERY TABLE
TANK HEATER PRICE LIST
  
 
SEATTLE BOILER TANK HEATERS
 
   
 
Model
Number		 Heating
Surface (Ft²)		 Nom. Dia.
(Inches)		 A
(Inches)		 B
(Inches)		 C
(NPT)		 D
(NPT)		 Weight
(Lbs)
SBT-4-18 2.3 4 18 3-1/4 1-1/4 1/4 35
SBT-4-24 3.1 4 24 3-1/4 1-1/4 1/4 36
SBT-4-30 3.9 4 30 3-1/4 1-1/4 1/4 37
SBT-4-36 4.7 4 36 3-1/4 1-1/4 1/4 39
SBT-4-48 6.2 4 48 3-1/4 1-1/4 1/4 42
SBT-4-60 7.8 4 60 3-1/4 1-1/4 1/4 45
 
SBT-6-18 6.9 6 18 3-3/4 2 1/2 60
SBT-6-24 9.4 6 24 3-3/4 2 1/2 65
SBT-6-30 12.0 6 30 3-3/4 2 1/2 70
SBT-6-36 14.5 6 36 3-3/4 2 1/2 74
SBT-6-48 19.6 6 48 3-3/4 2 1/2 84
SBT-6-60 24.7 6 60 3-3/4 2 1/2 93
SBT-6-72 29.8 6 72 3-3/4 2 1/2 103
 
   
 
Model
Number		 Heating
Surface (Ft²)		 Nom. Dia.
(Inches)		 A
(Inches)		 B
(Inches)		 C
(NPT)		 D
(NPT)		 Weight
(Lbs)
SBT-8-24 17.0 8 24 6-3/4 2-1/2 1/2 95
SBT-8-30 21.7 8 30 6-3/4 2-1/2 1/2 104
SBT-8-36 26.4 8 36 6-3/4 2-1/2 1/2 113
SBT-8-48 35.8 8 48 6-3/4 2-1/2 1/2 130
SBT-8-60 45.3 8 60 6-3/4 2-1/2 1/2 148
SBT-8-72 54.7 8 72 6-3/4 2-1/2 1/2 165
SBT-8-84 64.1 8 84 6-3/4 2-1/2 1/2 182
SBT-8-96 73.5 8 96 6-3/4 2-1/2 1/2 200
 
SBT-10-36 41.1 10 36 8-1/4 3 3/4 172
SBT-10-48 56.0 10 48 8-1/4 3 3/4 200
SBT-10-60 70.9 10 60 8-1/4 3 3/4 227
SBT-10-72 85.8 10 72 8-1/4 3 3/4 255
SBT-10-84 100.8 10 84 8-1/4 3 3/4 282
SBT-10-96 115.7 10 96 8-1/4 3 3/4 310
SBT-10-108 130.6 10 108 8-1/4 3 3/4 337
SBT-10-120 145.5 10 120 8-1/4 3 3/4 365
 
SBT-12-48 80.0 12 48 9-3/8 4 3/4 294
SBT-12-60 101.6 12 60 9-3/8 4 3/4 334
SBT-12-72 123.2 12 72 9-3/8 4 3/4 374
SBT-12-84 144.8 12 84 9-3/8 4 3/4 413
SBT-12-96 166.4 12 96 9-3/8 4 3/4 453
SBT-12-108 188.0 12 108 9-3/8 4 3/4 493
SBT-12-120 209.6 12 120 9-3/8 4 3/4 533
SBT-12-132 231.2 12 132 9-3/8 4 3/4 573
SBT-12-144 252.8 12 144 9-3/8 4 3/4 613
 

Standard materials of construction (other materials available upon request):
4" and 6" covers are SA-216 WCB cast steel or A-278 cast iron.
8", 10" and 12" covers are A-278 cast iron or fabricated SA-105/SA-234 WCB carbon steel.
Standard tubes are 3/4" O.D. x .049" wall copper.
Tubesheets are SA-36 or SA-516 Grade 70 carbon steel
Baffles are 1/16 or 1/8"" thick brass.
Units supplied with non-asbestos composition gaskets and bolts.
Units are constructed with the following number of baffles per bundle length:
                                      36" & under  0 baffles
                                      42" to 66"  1 baffle
                                      72" to 96"  2 baffles
                                      102" to 120"  3 baffles
                                      126" to 144"  4 baffles


Seattle Boiler Works, Inc. is committed to continuous product improvement.  In keeping with this commitment, we reserve the right to change specifications/designs without notice or obligation.