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Ethylene and Polyethylene

Reliable valve technologies for your ethylene production facility

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Meeting industry challenges

IMI valves ensure safety and optimal performance in your ethylene production.

Our engineers collaborate with you to create advanced valve technologies that meet your specific requirements. We design our solutions for furnace isolation, transfer lines, and decoking, ensuring they operate efficiently for you under the most severe conditions you face daily. We are committed to helping you minimise downtime, increase efficiency, and achieve seamless operations.
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Industry expertise

Customisable valve solutions for your ethylene processes


We design single and double disc through conduit and customised butterfly valves to support smooth operations in your transfer line and bypass processes. Our broader portfolio of control, isolation, and safety valve technologies supports steam generation and other critical processes. This helps you achieve optimal performance and enhance safety.
Transfer line isolation

High-performance valves ensure safety and reliability in key transfer operations.

Bypass line

Precise control valves optimise flow and manage pressure in bypass systems.

Need application support?

Need application support?

We partner with you to create valve technologies designed for your specific needs. If you require support in choosing the best solution, our experts are here to assist you.

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Ethylene and polyethylene products

Flow control built for demanding cycles

High performance control, isolation, safety, and actuation technologies for critical ethylene and polyethylene production processes, including compressor protection and anti-surge control.

Control Valves

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Isolation Valves

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Actuators

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Instrumentation and Control

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Retrofit and upgrades

Retrofit and upgrades

Enhance your operations with valve retrofitting solutions that reduce your operational costs and boost performance, without any need to replace your entire system.

Spares and replacement parts

Spares and replacement parts

Using genuine IMI replacement parts is crucial for maintaining the performance, reliability, and safety of your equipment.

Featured products

100D-ASV Multi-Stage Compressor Recycle Anti-Surge DRAG® Control Valve

IMI CCI

100D-ASV Multi-Stage Compressor Recycle Anti-Surge DRAG® Control Valve
FCV - Flow Control Valve

IMI STI

FCV - Flow Control Valve
100DSV-OG - Multi-Stage DRAG® Control Valve

IMI CCI

100DSV-OG - Multi-Stage DRAG® Control Valve
100DSV-LF Multi-Stage DRAG® Low Flow Spraywater Control Valve

IMI CCI

100DSV-LF Multi-Stage DRAG® Low Flow Spraywater Control Valve
Ethylene Transfer Line and Decoking Valve

IMI Z&J

Ethylene Transfer Line and Decoking Valve
ASM-E - Hydraulic Linear Actuator

IMI CCI

ASM-E - Hydraulic Linear Actuator
Hydraulic Powered Actuator (HPA)

IMI CCI

Hydraulic Powered Actuator (HPA)
ARA -  Axial Rotary Actuator

IMI STI

ARA - Axial Rotary Actuator
MSM - Multi-station Manifold

IMI CCI

MSM - Multi-station Manifold
J50 - Pressure Regulator

IMI Maxseal

J50 - Pressure Regulator
Prevent fugitive emissions

Prevent fugitive emissions

Reduce fugitive emissions and enhance sealing reliability with EEEasy Seal™ technology.

Engineering the future together

Looking for the perfect flow control solution? Our experts specialise in petrochemical applications, providing tailored solutions to meet your unique needs. Let us help you achieve optimal performance, efficiency and safety.

Other Petrochemical sectors we serve

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Polypropylene

Enhance your operational efficiency with technologies that support your critical isomerisation and catofin operations.

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Fertiliser and Ammonia

You can manage those high pressures and corrosive materials with our advanced valve solutions, ensuring you achieve safe operations.

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Chemicals

Ensure your people handle corrosive and abrasive chemicals safely with our precise flow control and durable valves.