Slide Gates and Guillotine Dampers

ProcessBarron’s slide gate and guillotine dampers deliver low-leakage, reliable isolation for industrial flue gas and air handling systems. Features include self-cleaning stainless steel blade seals, dual-blade designs for in-service cleaning, and zero-leakage air chambers. Available with electrically driven screw jacks, chain driven actuators and pneumatic air cylinders, our custom dampers are shop-assembled, tested, and installed turnkey, providing durable, high-performance solutions that optimize airflow control, system safety, and maintenance efficiency in demanding industrial applications.

Product Description

ProcessBarron manufactures high-performance slide gate dampers and guillotine dampers designed for precise isolation and low-leakage control in industrial flue gas and air handling systems. Engineered for applications requiring minimal pressure drop and high reliability, our dampers are ideal for power plants, chemical facilities, pulp and paper mills, and other heavy industrial environments.

Low-Leakage Slide Gate Dampers provide efficient system isolation while minimizing leakage into or from the atmosphere. Each damper features self-cleaning stainless steel blade seals around the full inside perimeter of the frame and atmospheric blade seals along the face and edges to protect personnel and equipment. For systems prone to buildup around the seals, dual-blade slide gate dampers allow each blade to operate independently, enabling in-service cleaning without interrupting flue gas flow.

Zero-Leakage Slide Gate Dampers offer the ultimate in system protection, employing dual blades and an air chamber to achieve complete isolation. These units include protective machine screws, electric motors, and isolation valves to prevent flue gas leakage when the seal air fan is not operating. Both low-leakage and zero-leakage dampers can be equipped with chain drive or electric motor actuators for precise open-close operation.

ProcessBarron also designs and manufactures guillotine dampers for high-temperature, high-pressure, or specialized industrial applications, providing durable, reliable, and maintenance-friendly solutions. All dampers are custom-engineered, shop-assembled, and test-operated before shipment or on-site installation to ensure optimal performance.

Our skilled craftsmen and engineering team work closely with clients to deliver custom designs tailored to specific industrial requirements. ProcessBarron’s field service department provides turnkey installation, routine inspections, maintenance, and problem analysis, ensuring long-term reliability and minimal downtime.

With ProcessBarron slide gate and guillotine dampers, industrial operators gain high-performance isolation, reduced leakage, enhanced safety, and reliable control, making them the ideal choice for demanding industrial airflow and flue gas systems.

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