IVC Dampers (Inlet Vane Control), sometimes referred to as radial vanes, are mainly installed at the inlet of centrifugal fans to provide flow and pressure regulation and control.
Featuring multiple radial vanes arranged around a central hub, they help create a swirling effect in the fan intake air flow. This vortex action enhances flow control, optimizes the fan performance curve, and reduces the load on the fan motor, thereby lowering power consumption.
FORENSERVTEK has innovatively designed patented built-in fork-type Inlet Vane Control Dampers. By eliminating external linkage and bearings that are prone to failure, these dampers achieve true maintenance-free operation and ensure long-term reliable performance.
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FORENSERVTEK swing quick-open dampers play a vital role in heating-furnace ventilation systems. They are capable of rapid opening and closing to achieve fast airflow control inside the duct. Engineered for easy operation and fast response, these dampers can complete full-open or full-close strokes within a short period.
FORENSERVTEK innovatively adopts a patented swing-open operating principle. Its moving components adopt a linkage system for more stable operation. The damper seat features maintenance-free dual elastic metal sealing, delivering reliable tight shut-off performance.
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FORENSERVTEK Butterfly Dampers offer a simple and cost-effective solution for flow control and isolation. We can provide configurations with various materials, sizes and sealing structures to meet the requirements of heavy industrial applications for dampers operating under high temperature, high dust conditions, while satisfying leakage rate, reliability and maintenance-free operation demands.
FORENSERVTEK Butterfly Dampers incorporate many high-efficiency, cost-effective innovations and can be used for isolation, flow control, or a combination of both.
Our long-term experience in supplying equipment across diverse industries has endowed us with strong capabilities to deliver dampers with a full range of special features, which can be custom engineered to meet the most complex application requirements.
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FORENSERVTEK Louver / Multi-louver Dampers are the ideal solution for larger duct sizes and applications requiring higher control performance.
Depending on customer control requirements, louver / multi-louver dampers can be designed with parallel blade operation or opposed blade operation, similar to butterfly dampers. Various sealing methods are available, including air seal systems, to deliver the correct sealing efficiency for your application.
FORENSERVTEK custom louver / multi-louver dampers are precision engineered to meet the most demanding project requirements and specifications.
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