SUPERIOR FLOW CONTROL WITH DOUBLE ACTING PNEUMATIC ACTUATOR: Engineered for precision, this pneumatic actuator butterfly valve delivers smooth, reliable flow control for water and air systems. The valve body features a robust GGG-40.3 cast iron construction with an EPDM seat, rated at 230 PSI for demanding industrial applications. EFFORTLESS INSTALLATION WITH WAFER TYPE DESIGN: The wafer-type valve body fits directly between flanges, offering a compact and lightweight solution that minimizes installation space and cost. Designed for industrial and sanitary applications, it ensures a reliable, leak-proof seal with easy mounting and removal without disturbing the entire pipeline. VERSATILE SIZE OPTIONS FROM 1-1/2" TO 12": Available in 10 sizes, this wafer type butterfly valve integrates seamlessly into various piping systems. Every size delivers consistent, leak-proof performance across a wide range of industrial and fluid control environments, ensuring reliable operation under demanding conditions. CUSTOMIZABLE CONFIGURATIONS FOR EVERY APPLICATION: Choose from Single or Double Coil solenoid valve assemblies at 24V AC/DC, 110V AC, or 220V AC. Standard and Ex-Proof Limit Switch Box options are also available, making this pneumatic actuator system adaptable to virtually any industrial setup or safety requirement. EXTREME TEMPERATURE & CHEMICAL RESISTANCE: The EPDM seat and gasket provide outstanding resistance to chemicals and temperature fluctuations, operating reliably from -10°C to 110°C. This butterfly valve with its durable valve body is built for long-lasting performance in the most demanding industrial environments. UNOX Pneumatic Actuated Butterfly Valve – Wafer Type | GGG-40.3 Cast Iron | Iron Disc | EPDM Seat | 230 PSI Take control of your fluid systems with the UNOX Double Acting Pneumatic Actuator Butterfly Valve in wafer type design — a high-performance, compact industrial solution engineered for precision, durability, and easy installation. Whether you are managing water, air, or other compatible media, this butterfly valve delivers exceptional flow control with zero compromise on reliability. Compact Wafer Type Design Unlike lug type valves, the wafer type valve body fits directly between two flanges, offering a significantly more compact and lightweight installation. This design reduces material costs, saves installation space, and allows for quick removal and replacement without disrupting the entire pipeline — making it the preferred choice for space-constrained industrial environments. Superior Build Quality At the heart of this valve is a GGG-40.3 spheroidal cast iron valve body, paired with an iron disc and a high-grade EPDM seat. This combination ensures outstanding resistance to pressure surges, chemical exposure, and temperature extremes ranging from -10°C to 110°C (15°F to 230°F). Rated at 230 PSI (16 Bar), it is built to perform in the most demanding industrial, commercial, and sanitary environments. Precise & Reliable Pneumatic Actuation The double acting pneumatic actuator enables smooth, accurate, and responsive flow control through multi-position adjustment. With 90-degree rotation actuation, the system opens and closes with speed and precision — eliminating manual effort and reducing operational downtime. Designed for both on-off and proportional control applications. Wide Size Range Available in 10 sizes from 1-1/2" to 12" (DN40 to DN300), this wafer type butterfly valve fits seamlessly into a broad range of piping systems. Its slim profile and lightweight construction make it ideal for both new installations and retrofit projects where space and weight are critical factors. Flexible Configuration Options Every application is unique — that is why this pneumatic actuator butterfly valve is available in a comprehensive range of configurations: Solenoid Valve: Single Coil or Double Coil Voltage Options: 24V AC, 24V DC, 110V AC, 220V AC Ex-Proof Solenoid Valve variants for hazardous environments Standard Limit Switch Box for position feedback Ex-Proof Limit Switch Box for added safety in explosive atmospheres No Coil / No Switch Box option for base valve use Trusted Industrial Performance The UNOX wafer type butterfly valve complies with international standards and is suitable for water treatment, HVAC, food processing, chemical plants, and general industrial piping systems. Its compact valve body design ensures leak-proof sealing and long-term operational stability with minimal maintenance requirements. Upgrade your fluid control system today with the UNOX Pneumatic Actuated Wafer Type Butterfly Valve — where compact design meets engineering excellence.