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 Providing two full flow functions in one vessel, the Spirovent® VDT, VHT, VDN, and VHN Air Eliminator / Dirt Separators improve system operation without the need for high maintenance side-stream filters. Optionally with magnets to capture ferrous material. 
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 Primarily for commercial applications, the Spirovent® VSR and VHR Air Eliminators solve system problems that had been considered "normal" for decades. 
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 The Spirovent Quad® VDX Series provides hydraulic separation combined with features of the Spirovent and Spirotrap, all within a low loss header design. 
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 We can customize any unit to meet your specific needs. Whether it requires dimensional changes or specific materials such as stainless steel, we can help. 
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 Primarily for condenser water systems, the Spirotrap® TDT, THT, TDN, and THN Dirt Separators help prevent fouling and improves chiller operation. 
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 The Spirotop VTP's low profile vent valve is a leak-resistant, high point vent that fits just about anywhere. The Spirotop resists dirt particles which can cause ordinary vents to leak. 
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