Supports high temperatures up to 800℃, and also offers custom-made butterfly dampers with a welded structure. We will manufacture according to the customer's specifications.
We can broadly accommodate customer needs, from standard butterfly dampers with low prices and short delivery times to welded structure butterfly dampers. With the installation of high-performance proportional control operation devices, detailed control is possible. (Control)
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basic information
【Standard Butterfly Damper】 - Optimized shape through precision casting (lost wax) allows for low cost and short delivery time. - Ideal for blocking high-temperature gases, air, and other gases. - High dimensional accuracy and low leakage achieved through machining of the inner surface of the body. - Usable over a wide temperature range from low to high temperatures. - Manual lever type damper. - Manual worm gear type damper (chain). - Electric damper. - Air-operated control damper (electro-pneumatic positioner). 【Custom-made Butterfly Damper】 - Welded structure can accommodate a wide range of customer needs. - Ideal for blocking high-temperature gases, air, and other gases. - Equipped with high-performance proportional control operation devices for precise control. (Control) - High airtight type sealed damper that closely adheres the valve body to the seat through a linkage mechanism is also available. - Manual lever type wafer damper. - Air-operated control damper (electro-pneumatic positioner). - Manual worm gear type wafer damper. - Manual worm gear type sealed damper (chain). *For more details, please contact us or download the catalog.
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Applications/Examples of results
[Field]: Environmental equipment, powder machinery, water treatment devices, piping components. *For more details, please contact us or download the catalog.*
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Company information
Valtec Co., Ltd. is a specialized manufacturer of dampers, gates, and actuators based on valves and controls. We focus on product development and design, and through a small but elite and efficient team, we are dedicated to our unique technologies. We excel in custom-made butterfly dampers and slide gates, and we also offer standard products that leverage the technology developed from these special items, allowing us to meet diverse user needs. In response to the diversification of valve applications as automation and labor-saving in piping systems advance, we are developing and designing new actuators and bringing them to market. Our goal is to continuously engage with new technologies and respond with low-cost, distinctive products.