KST TRANSFER GRILLES WITH FIXED VANES Characteristics: A rectangular transfer ventilation grille made of steel, with fixed vanes. The KST ventilation grilles can be used as covers for equipment installed in walls, e.g. transfer fire dampers. Installation The grilles can be fixed to a baffle with screws, through holes in the grille frame. The frame and fixed vanes of the grilles are made of steel profiles painted in RAL9010 white. Other RAL colour painting and a stainless steel version are available upon request. Figure 2. KST grille dimensions Standard dimensions of the KST grilles: width C = 160–860 mm height D = 260–1060 mm We can make custom-sized grilles or a set of multiple grilles upon request. Figure 1. Installation of the grille with screws. For using the grille in the ceiling, installation with screws is recommended. Transfer grilles with fixed va

Table 1. Frea area of the KST grilles, A [m2]. Approximate net surface area of the KST grilles: A = 57% x (C x D) Throw length Chart 1. Stream range. Pressure drop Chart 2. Pressure drop of the KST grilles. The technical data including throw length, pressure drop and acoustic data are available in the selection software Quick Smay Designer Revit blocks and approval documents available at www.smay.pl Transfer grilles with fixed vanes

When ordering, please provide information according to the following pattern: * optional values - if not specified, default values will be used Order example: KST-260x860-SL9010 Transfer grilles with fixed vanes