Import Back Draft Damper — Buy in Bulk from Supplier in South Korea (Republic Of Korea)

The back draft damper supplied by Plant Korea is a ventilation control device designed to permit airflow in one direction while blocking reverse airflow in HVAC and industrial exhaust systems. The unit is constructed from industrial-grade materials with corrosion-resistant properties suitable for sustained operation in demanding environments. Its streamlined geometry reduces pressure drop across the damper, improving overall system energy efficiency. The product is manufactured in Gwangyang, Jeonnam-Do, South Korea, a region with established industrial infrastructure.

In typical HVAC applications, back draft dampers employ gravity-operated or spring-loaded blades that close automatically when airflow stops or reverses. The blade material is commonly galvanised steel or aluminium alloy, with EPDM or silicone sealing edges to ensure tight closure against back pressure. Standard blade thickness for industrial units of this class typically ranges from 0.8 mm to 1.2 mm, with frame dimensions fabricated to match ductwork standards. The damper is designed for horizontal or vertical mounting in round or rectangular duct configurations, with connection methods including flange, slip-fit, or mounting ring depending on the installation specification.

This back draft damper is suited for commercial buildings, manufacturing facilities, power plant auxiliary systems, and marine ventilation where unidirectional airflow control is required. Buyers should confirm with Plant Korea the exact blade configuration, maximum allowable differential pressure, temperature rating, and whether the unit includes a manual locking feature for maintenance isolation. The supplier's profile indicates imported tier status with harbour trust verification; response metrics are not available, so direct enquiry is advisable for lead times, MOQ, and available Incoterms.

Plant Korea is located at 1366-6 Joong-Dong, Gwangyang 545880, Jeonnam-Do, South Korea. The company operates as an imported-tier supplier within the marketplace ecosystem, with harbour-level trust verification. The available profile data does not indicate response rate or average response time metrics, which suggests that direct communication channels should be established early in the sourcing process to gauge supplier engagement.

The listing presents Plant Korea as a source for back draft dampers intended for HVAC, exhaust, and industrial ventilation markets. No verified certifications, production capacity figures, employee count, or client references are stated in the source material. Buyers should request detailed company documentation, including business registration, quality management certification, and product test reports, before committing to volume orders.