Cement and clinker handling puts enormous stress on process valves.
High temperatures, abrasive dust, and continuous operation lead to rapid wear and costly downtime.
Unicast Diverter Valves, supplied in the UK and Ireland by European Gate Valves (EGV), are engineered to withstand these demanding conditions. Designed as direct FLS replacements, they deliver longer service life, reduced maintenance, and a lower total cost of ownership.
The Challenge – Abrasion and Downtime in Cement Plants
Cement plants move highly abrasive materials such as clinker dust, cement powder, and limestone fines through their conveying lines.
Conventional diverters often fail in these applications due to:
Erosion of flow paths and sealing faces
Leakage and poor sealing under load
Frequent shutdowns for cleaning or component replacement
Every unplanned stoppage adds up – lost output, lost time, and higher operating costs.
The Solution – Unicast Heavy-Duty Diverter Valves
Unicast Diverter Valves are designed specifically for abrasion-intensive bulk-handling applications and are available in multiple sizes and configurations.
Key Design Features
Ceramic-lined internals for extreme wear resistance.
Smooth flow-path geometry to reduce impact zones.
Replaceable wear components for fast, low-cost servicing.
High-temperature rated bodies for clinker and dust duty.
Manual, pneumatic, or electric actuation options.
Direct FLS interchangeability – no pipework or flange modifications required.
Field results show that Unicast diverters can achieve up to three times the life of conventional valves in cement applications.
Performance in Real Applications
Unicast diverters are installed at cement and quarry sites worldwide, proving their reliability under the harshest process conditions.
Plants report significantly longer wear life, fewer shutdowns, and cleaner operation – even in continuous clinker or raw-meal transport lines.
EGV provides full technical support: from selection and sizing through to on-site inspection, refurbishment, and replacement advice.
Benefits to Plant Operators
Upgrading to Unicast Diverter Valves delivers tangible reliability and maintenance advantages throughout cement and clinker handling systems:
Extended service life under abrasive conditions
Heavy-duty ceramic linings and precision-machined housings ensure long-term durability, even when handling highly abrasive clinker dust, raw meal, or fly ash. Many plants report up to three times longer operating life compared to standard diverters.
Reduced maintenance frequency and spare-parts use
Replaceable wear components and improved sealing minimise the need for routine maintenance. Fewer interventions mean lower labour costs and less exposure to unplanned shutdowns.
Quick installation with no layout changes
As direct FLS replacements, Unicast diverters bolt straight into existing pipework and support frames. This reduces installation time, eliminates rework, and simplifies upgrades during scheduled outages.
Lower total cost of ownership
Longer wear life and fewer maintenance interventions combine to significantly reduce whole-life valve costs. Plants typically recover the investment through reduced downtime and spare-part savings within the first maintenance cycle.
Proven reliability in high-temperature and high-dust environments
Designed for continuous-duty service, Unicast diverters maintain tight sealing and smooth flow under extreme conditions — from clinker lines exceeding 200°C to dense-phase conveying systems.
Enhanced process efficiency and product flow
Optimised internal geometry reduces product build-up and flow restrictions, helping maintain consistent conveying pressures and improving overall system efficiency.
Supporting Valve Refurbishment and Service
European Gate Valves operates a full refurbishment service for diverter, slide, and gate valves.
Worn units are stripped, inspected, re-sealed, and re-lined in-house – restoring performance to near-new condition and extending the life of high-value components. Valve Refurbishment and Repair
Summary
Cement production demands equipment that performs reliably in harsh, abrasive environments.
Unicast Diverter Valves, engineered for abrasion and supported by European Gate Valves, provide a robust, drop-in replacement for existing FLS diverters – reducing downtime and maintenance costs.
For technical support or quotations:
📞 +44 (0)1902 409590
📧 sales@egatevalves.co.uk
For specifications, compatibility checks, or technical quotations:
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