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Central Airconditioning fittings Series: Air ports series, Anti fire damper, Firedamper
FK-2 FK-20 tuyere is a kind of single control shutter air supply outlet. The impeller blade and frame is in common use with FK-1 FK-19 tuyere. It is often used as return air inlet, and combined use with FK-5 aluminum alloy filter.In order to control the air volume it can be matched split multi-blade valve.The installation of FK-2 FK-20 tuyere is same as FK-1 FK-19 tuyere.
Central Air conditioning Fittings