Trusted Valve Technology for Utility Applications
On top of the water & wastewater valve offering from the Bonomi Group, we are also the UK partner for CMO Valves, one of Europe’s leading valve manufacturers. Bonomi UK offers an extensive range of valves designed specifically for water and wastewater applications.
With more than 40 years of manufacturing experience, CMO Valves has built a reputation for delivering high quality standard and bespoke valve solutions to utility providers around the world. Many products are available with WRAS-approved materials and coatings, providing confidence for potable water installations and critical infrastructure projects.
Our solutions support process water applications including:
- Water treatment works;
- Wastewater treatment plants;
- Potable water distribution;
- Pumping stations;
- Reservoirs and storage facilities;
- Irrigation networks;
- Sludge handling systems;
- Process water applications;
- Flood prevention and drainage infrastructure.
Our Water Industry Flow Control Portfolio
Wastewater Knife Gate Valves
Designed for demanding applications involving wastewater, sludge and process media, our knife gate valves provide reliable isolation and long service life. Available in a wide range of sizes, materials and actuation options, including pneumatic, hydraulic and electric operation.
Large Diameter Butterfly Valves
Suitable for regulation and isolation duties within water distribution and treatment systems, our butterfly valves offer excellent flow characteristics, robust construction and dependable performance.
WRAS-Approved Resilient Seated Gate Valves
Widely used throughout water networks, resilient seated gate valves provide bubble tight shut-off, minimal head loss and reliable operation for potable water, pumping and treatment applications.
Heavy Duty Metal Seated Gate Valves
Engineered for more demanding operating conditions, metal seated gate valves provide durable performance where higher temperatures, abrasive media or increased wear resistance are required.
Non Return & Dual Plate Check Valves
Our dual plate check valves help prevent reverse flow, protecting pumps and equipment while maintaining efficient system operation across water and wastewater installations.
Technical Support & System Integration Beyond the Product
We understand that successful utility projects require more than simply supplying a valve. That’s why our team works alongside customers throughout the project lifecycle, offering:
- Application and product selection support;
- Technical consultation;
- Valve specification assistance;
- Site surveys;
- Engineering documentation;
- Factory Acceptance Testing (FAT) via our UK Automation Centre;
- Project management support;
- After sales technical assistance.
Whether supporting planned capital investment projects or routine maintenance programmes, our aim is to deliver practical, cost effective solutions backed by responsive service and engineering expertise.
Committed to the Future of UK Utilities
Bonomi UK is proud to support the UK utility sector and regularly engages with industry events such as Utility Week Live, where we showcase the latest valve technologies and collaborate with water industry professionals to address the challenges facing the sector.
As water companies continue to invest in network resilience, sustainability and AMP8 objectives, we remain committed to delivering innovative valve solutions that support safe, efficient and reliable operations.
Speak to Our Water Industry Specialists
Whether you’re specifying a major infrastructure project, upgrading existing assets or looking for a reliable valve partner, our experienced team is here to help.
Contact Bonomi UK today to discuss your water or wastewater application and discover how our fully tested and verified valve solutions can support your project requirements.











