The Cast Iron Equilibrium Ball Float Valve is a specialised fluid control valve engineered to automatically regulate water levels in tanks, reservoirs, and storage systems. This WRAS-approved valve combines a buoyant float with an internal balance mechanism to maintain consistent fluid levels without manual intervention, using pressure balance principles to control large bore pipelines efficiently.

• Automatic Level Regulation: Automatically maintains a predetermined water level by triggering the valve to close as the float reaches its set height, preventing overfill and allowing for unattended operation.
• Robust Industrial Design: Manufactured with a durable cast iron body and cover, featuring corrosion-resistant gunmetal seat rings and EPDM rubber seals for an extended service life.
• Pressure Balanced Operation: Uses the differential pressure between the inlet and outlet to remain stable and responsive even under fluctuating pressures, ideal for systems from 50mm up to 300mm.
• Safety Certifications: Fully WRAS approved for water regulation compliance and LPCB certified, ensuring the valve meets strict requirements for potable water and fire safety systems.
• Sprinkler Tank Compatibility: Specifically suited for fire protection systems, maintaining constant water levels and supporting the high flow rates required for large capacity fire storage.
• Reduced Maintenance: Includes a bolted cover plate to shield the internal piston and cylinder from debris, while the adjustable float arm allows for precise control in various installation conditions.

Whether used in municipal water storage or critical sprinkler tank infill systems, this equilibrium ball float valve provides a dependable, cost-effective solution for modern fluid management. Its sturdy construction and industry approvals ensure long-term performance in the most demanding commercial and industrial environments.