Fisher FB Angle Valves
Fisher FB angle valves are used with compressible fluids on special applications requiring maximum noise attenuation capability and high capacity. Typical applications include main steam reducing valves and compressor bypass valves.
FEATURES
1.Whisper Trim™ III or WhisperFlo™ cages used in FBD or FBT valves can reduce noise produced by high flow rates and large pressure drops.
2.Regeneration of valve noise is significantly reduced by reducing the outlet flow velocity with an expanded outlet design.
3.The design eliminates gasketing problems caused by thermal expansion and contraction of long parts, such as the cage assembly.
4.The ENVIRO-SEAL™ or HIGH-SEAL packing system options are available. These packing systems provide excellent sealing, guiding, and loading force transmission.
SPECIFICATIONS
Certifications
CUTR, PED, CRN, Fugitive Emission, NACE
Critical Service
Noise Abatement, Steam Conditioning, Outgassing
Flow Characteristics
Linear
Material
Carbon Steel, Stainless, Duplex, Alloy, Cast Iron
Operating Temperature
Standard Temperature, High Temperature
Pressure Class
ASME
Process Connection Type
Flanged, Butt Weld, RTJ
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