Series 12A

The CMO 12A Resilient Seated Gate Valve is a high-performance isolation valve designed for reliable shut-off in water distribution and industrial pipeline systems. Engineered for minimum head loss and dependable sealing performance, the 12A Series is ideal for water treatment plants, pumping stations, irrigation systems, fire protection networks and municipal water infrastructure. Designed with a resilient seated wedge and full bore flow path, the valve provides 100% watertight sealing while allowing unrestricted media flow through the pipeline. This helps improve hydraulic efficiency, reduce pressure loss and maintain reliable system performance across a wide range of applications. Manufactured with a durable ductile iron body and corrosion-resistant epoxy coating, the CMO 12A Series offers excellent mechanical strength and long-term durability in demanding operating environments. The resilient EPDM or NBR coated wedge ensures smooth valve operation and reliable sealing performance during repeated opening and closing cycles. The valve is designed for bidirectional flow and suitable for clean water and general industrial service applications where dependable isolation is essential. Its guided gate arrangement improves alignment and sealing accuracy while helping reduce operational wear over time. Available with PN10/16 flanged connections, the CMO 12A Series is manufactured to recognised international standards for straightforward integration into existing pipeline systems. The robust construction and resilient seat design help minimise maintenance requirements while ensuring long operational life. Operating temperatures typically range from -10°C to +90°C depending on seat material selection and application requirements. The epoxy coated finish provides enhanced corrosion resistance and protection for underground and exposed installations alike. The valve is hydrostatically tested to stringent quality standards, ensuring dependable sealing performance and operational reliability in municipal and industrial water systems. Held in stock at Ultravalve and competitively priced, the CMO 12A Resilient Seated Gate Valve provides a reliable and cost-effective solution for water distribution and industrial isolation applications.