IMI Valves and Flow Control for Ethylene and Polyethylene Production

Polyethylene plant silos and overhead pipework with green and yellow walkways under a bright blue sky.

Blue Y-strainers and valves installed on industrial piping system in facility.

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.

Rows of bright orange polyethylene pipes with black rubber seals stacked horizontally.

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.

100DSV control valve with blue actuator, handwheel, and control box for industrial fluid regulation.

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

Isolation Valves

Actuators

1. Alt Text IMI MSD-III Diaphragm Actuator with blue cylindrical body, handwheel, and bolted top for precision pneumatic control.

Digital and IIoT

Instrumentation and Control

IMI APL On/Off Control Unit with solenoid valves, pressure gauges, and hydraulic connectors.

Case Study

Reduce unplanned downtime with smarter bearing diagnostics

Early insights into bearing condition can make the difference between controlled maintenance and hazardous, high‑cost failures. This case study highlights how continuous monitoring and advanced vibration analysis support safer, more efficient operations across industrial environments.

Rolling element bearing in hand – industrial banner

Real world impact
Explore the latest news, expert advice, and petrochemical industry opinions.

Company News

by IMI Publications

IMI expands NEON portfolio with scalable IIoT monitoring for non-hazardous industrial applications

May 14, 2026

3 min read

Blog

by IMI Publications

IMI Th Jansen Valve Technologies: Engineering reliability for real operating conditions

April 30, 2026

4 min read

Blog

by IMI Publications

How IMI co-created a new valve design to transform urea production

April 10, 2026

6 min read

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

Polypropylene

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

Fertiliser and Ammonia

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

Low-angle view of a chemical plant’s distillation towers, piping network, and steel platforms.

Chemicals

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

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