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TBX-T Desuperheater
July 2017
Table 1. Specifications for Standard Designs (Physical Specifications)
Steam Line Connection Sizes
NPS 8 through NPS 48
Steam Line Connection Types
J
ASME Buttweld (all sizes)
J
ASME Raised Face Flanges (all sizes)
J
ASME Ring Type Joint Flanges (all sizes)
Construction Materials
Steam Pipe: J SA105 carbon steel, J SA182 Grade
F22 (2-1/4 Cr-1 Mo) J SA182 Grade F91 (9 Cr-1
Mo-V)
Nozzles: J S41000 stainless steel
Gaskets: J N06600/Graphite
1. Do not exceed the pressure or temperature limits in this instruction manual, nor any applicable code or standard limitations.
2. A function of required turndown and equipment selection.
Educational Services
For information on available courses for Fisher TBX-T desuperheaters, as well as a variety of other products, contact:
Emerson Automation Solutions
Educational Services - Registration
Phone: 1-641-754-3771 or 1-800-338-8158
E-mail: education@emerson.com
emerson.com/fishervalvetraining
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Bolting: J SA193 Grade B7, J SA193 Grade B16,
J
N07718
Spraywater Connection
J
NPS 1 through NPS 4
J
ASME Raised Face Flange (all sizes)
J
ASME CL150 to CL2500
Maximum Inlet Pressures
Consistent with applicable pressure-temperature
ratings per ASME B16.34
Spraywater Pressure Required
3.5 to 35 bar (50 to 500 psi) greater than steam line
pressure
Instruction Manual
D103796X012
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