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Boiler Flash Tanks

Flash Tanks

Boiler flash tanks are used in systems that require flashing of high pressure condensate to reduce its pressure and temperature before it is returned to the condensate receiver or discharged into the sewer.  Flash tanks are provided with an inlet for condensate/steam, plus outlet, vent and drain connections.

Precision Boilers offers flash tanks in a variety of sizes.

Flash Tanks
Dimensional Data

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Components


Model Numbers, Ratings, and Dimensions
Model Number* Tank Volume Tank Size Design Press** Inlet (NPT) (in) Outlets *** (in) Drain (NPT) (in) Shipping Weight (lbs)
(gal) (cu.ft.) Dia (in) OAL (in) Vent Liquid
FT-1232 15 2 12 32 300 1-1/2 2 1-1/2 3/4 190
FT-1250 24 3 12 50 300 1-1/2 2 1-1/2 3/4 230
FT-1636 30 4 16 36 270 1-1/2 2 1-1/2 3/4 250
FT-1648 40 5 16 48 270 1-1/2 2 1-1/2 3/4 290
FT-1660 50 7 16 60 270 1-1/2 2 1-1/2 3/4 330
FT-2042 50 70 20 42 205 2 3 2 1 320
FT-2060 75 10 20 60 205 2 3 2 1 400
FT-2078 100 13 20 78 205 2 3 2 1 480
FT-2454 100 13 24 54 175 2 3 2 1 440
FT-2468 125 17 24 68 175 2 3 2 1 510
FT-2482 150 20 24 82 175 2 3 2 1 580
FT-3062 175 23 30 62 175 3 4F 3 1-1/4 580
FT-3070 200 27 30 70 175 3 4F 3 1-1/4 630
FT-3086 250 33 30 86 175 3 4F 3 1-1/4 740 FT-3674 300 40 36 74 145 3 4F 3 1-1/4 780 FT-3686 350 47 36 86 145 3 4F 3 1-1/4 870 FT-3698 400 53 36 98 145 3 4F 3 1-1/4 970

*These tanks are available in either vertical or horizontal configuration.  The model number must be suffixed by either “V” or “H” to indicate which is desired.  **Other sizes and design pressures are available upon request.  ***Connections are NPT unless noted (F=Flange).

Flash Tanks

Specification

Note:  items shown in parenthesis () are options.

Flash Tank shall be Model __________ as manufactured by Precision Boilers.  The pressure vessel shall be (horizontal) (vertical) in configuration, designed for ____ PSI, and shall meet the applicable requirements for ASME Section VIII, U-stamped, and National Board Registered.  The manufacturer shall provide the owner with a copy of the Manufacturer’s Data Report.  The Tank shall have ______ gallon capacity (total volume), _____ (NPT) (FLG) inlet (with) (without) spray pipe, _____” vent and _____” outlet.  The tank outer surface shall be painted with one coat of industrial grade red oxide primer.

 

Specifications subject to change without notice. 

 

Flash Tanks (pdf)