About Us

At Warren-Morrison UK Ltd, we have been proudly designing and manufacturing industrial valves for more than 75 years. Our unique range of products is built on a heritage of quality engineering, precision manufacturing and a commitment to excellence.

Engineering Excellence Through Experience

We combine traditional craftsmanship with modern production techniques to deliver reliable, efficient and long-lasting valve solutions tailored to our customers’ needs. From oil and gas to chemical processing, power generation and beyond, our valves are trusted to perform in the most demanding industrial environments.

Complete Manufacturing & Supply Control

We are able to offer a complete package of manual, on/off and control valves and our in-house engineering, machining, assembly, painting and testing capabilities allow us to safely oversee the entire supply of our products in line with client requirements. This full control ensures every valve meets our high standards of safety, durability and performance.

Built on Long-Term Partnerships

At Warren-Morrison, we value long-term partnerships and take pride in working closely with our customers to provide dependable solutions that stand the test of time.
For us, engineering excellence isn’t just a standard—it’s our tradition.

Our Core Values

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Quality

Valves engineered for high pressure, extreme temperatures, and demanding oil and gas cycles.

Integrity

We believe in honest communication and transparent partnerships.

Innovation

Reliable valve solutions for steam, cooling, fuel, and high-temperature power plant operations.

Reliability

Products built to perform in harsh and demanding conditions.

Customer Commitment

Long-term support from specification to delivery.

Industries We Serve

With over 75 years of engineering and manufacturing expertise, our valves are trusted to perform in critical, high-pressure and corrosive environments where reliability and safety are essential.

Oil & Gas


We provide robust valve solutions for upstream, midstream and downstream operations, helping to ensure safe flow control in exploration, production, transportation and refining environments.

Power Generation


Our valves support conventional and renewable power plants by maintaining precise control of steam, water and fuel systems, contributing to efficiency and operational safety.

Water Treatment


From municipal plants to industrial facilities, our valves are used in filtration, pumping, and distribution processes, ensuring reliable control for clean and safe water management.

District Cooling & HVAC


We supply valves designed for large-scale cooling and heating networks, helping to regulate flow and pressure for energy-efficient and dependable system performance.

Marine Industry


Built for durability in demanding conditions, our valves are used in shipbuilding and offshore applications, where reliability and resistance to harsh environments are essential.

Refining and Petrochemicals


We deliver valve solutions tailored for high-temperature, high-pressure and corrosive applications, ensuring safe and efficient operation in refining and chemical processing facilities.

Mining


We supply durable valve solutions for mining and mineral processing applications, providing reliable flow control for abrasive slurries, tailings, powders and process water in demanding operating environments.

Our Clients