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Red Diverter Valve for Flue Gas with actuator and bolted connections.

IMI Remosa

Fluid Catalytic Cracking (FCC) Diverter Valve

High-temperature diverter valve for precise flue gas control in FCC units.

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    Precise flue gas control improves FCC unit efficiency.

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    Handles temperatures up to 960°C for high-temperature applications.

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    Emergency shutdown capability enhances process safety.

The IMI Remosa Diverter Valve is designed for fluid catalytic cracking (FCC) units, ensuring precise flue gas control by diverting gas to either the CO boiler or the bypass stack. Built to withstand temperatures up to 960°C (1760°F), it features stainless steel internal components, floating cone design for thermal expansion, and optional seat purging to prevent leaks. Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) optimise performance and erosion resistance. Available in linear, pendulum, and flip-flop configurations, the IMI Remosa Diverter Valve ensures reliable operation and emergency shutdown capability.

Key features

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Linear, pendulum, flip-flop

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960°C max temp

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Seat purging prevents leaks

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Floating cone design

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Stainless steel components

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FEA & CFD tested

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Cold/hot wall designs

Specifications

Fluid Types

Gas

Port Size (")

25 to 158

Maximum Working Pressure (barg)

2

Material

SA 516 Gr.70

SA-240 TP304H

SA 182 F304H

Design Codes

ASME VIII Div.1

ASME VIII Div.2

ASME B31.3

Temperature Limits (°C)

0 to 900

Certification

PED

IBR

SIL

Resources

Documents

file-name
IMI Remosa - FCC and Flue Gas Diverter Valve brochureIMI Remosa - FCC and Flue Gas Diverter Valve Brochure.pdf

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