ISO 9001 Registered | ASME Certified Advanced Pneumatic Conveying Systems Controlled Injection Systems Inflatable Seat Valve Process Engineering Extreme Reliability for Severe Applications Minimal Maintenance Decreased Downtime Seamless Integration Fully Customizable The Power Operated Isolating Valve is a purpose design gate valve installed above the Denseveyor® to allow maintenance access to the Dome Valve® or pressure vessel. The valve is designed with a reliable gland seal to prevent leakage of fine material when in the normally open position. The power operated version is driven by a heavy-duty air cylinder with adequate capacity to provide larger closing loads for operation of the valve through a static head of bulk material. • Model 940 VAAS Knife Gate Valve • Full-Lug Body • PTFE Packing • Integral Seat • Fully assembled and tested prior to shipment • Global customer support for service and spare parts India - Macawber Engineering Systems India, Ltd. Pvt. 1829 Clydesdale Street, Maryville, TN 37801 USA PERATED ISOLATING VALVE 3-03-02

ISO 9001 Registered | ASME Certified Advanced Pneumatic Conveying Systems Controlled Injection Systems Inflatable Seat Valve Process Engineering INFORMATION NOT CERTIFIED FOR INSTALLATION PURPOSES UK - Macawber UK Ltd. India - Macawber Engineering Systems India, Ltd. Pvt. 1829 Clydesdale Street, Maryville, TN 37801 USA OPERATED ISOLATING VALVE 3-03-02