TBX-STEAM | Fisher™ TBX Steam Conditioning Valve | Fisher

Brand: FisherSKU: TBX-STEAM

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Overview Details for TBX-STEAM

Fisher™ TBX Steam Conditioning Valve

Fisher TBX valves reduce both steam pressure and temperature to enable daily cycling of power plants. In addition; they protect reheater tubes; condensers; and piping against excessive pressure; temperature; and enthalpy excursions during steam turbine trips.

Combines pressure and temperature control in a single valve.
Rugged cage-guided design enables handling of full pressure drop of main steam.
Whisper Trim ™ III and WhisperFlo™ trims help to attenuate the noise by 30 to 40 dBA.
Use of the Fisher Bore Seal trim gives capability of standard Class V shutoff up to 593°C (1100°F). This unique balanced trim is field-proven.
FEA designed valve body can handle the most demanding applications without thermal stress problems.
Permits vertical stem orientation for ease of maintenance in most applications.
The cage is case-hardened for maximum life and is allowed to grow during thermally induced excursions. The plug is continuously guided and employs cobalt-based overlays for guide bands and tight metal-to-metal shutoff against the seat.

Specifications

Item Number	TBX-STEAM
Brand	Fisher
Certifications	PED; CRN
Critical Service	Noise Abatement; Steam Conditioning
Flow Characteristics	Linear
Material	SA105; F22; F91
Operating Temperature	High Temperature
Pressure Class	ASME
Process Connection Type	Flanged; Butt Weld; RTJ
Series	Fisher™ TBX Steam Conditioning Valve
Shutoff Class	Class IV (FCI 70-2); Class V (FCI 70-2)
Type	Control Valve
Valve Size Standard	NPS
Valve Size	NPS 4; NPS 6; NPS 8; NPS 10; NPS 12; NPS 14; NPS 16; NPS 18; NPS 20; NPS 22; NPS 24; NPS 26; NPS 28; NPS 30; NPS 32; NPS 34; NPS 36; NPS 38; NPS 40; NPS 42; NPS 44; NPS 46; NPS 48