铝通风格栅

钢铁

室内格栅室内格栅范围：单一或双偏转。用于圆形管道。固定前排栏。固定叶片。固定屏幕。固定转移叶片。按下。AC 101 / SC101系列：单次或双偏转 - 铝或钢。GD 102 / SD102系列：用于圆形管道 - 单或双偏转 - 镀锌钢或白色环氧涂料。AC 440 / AN 440 / AO 440 - AC 430 / AN 430 / AO 430系列：固定正面杆 - 单或双偏转 - 铝。 AG 450 / AC 450 / AN 450 – AG 470 / AF 470 / AS 470 series: fixed frontal bars – floor installation – aluminium. AC 121 / SC 121 series: fixed vanes – aluminium or steel. AC 123 / AC 124 / SC 125 series: fixed screens – aluminium or steel. AC 161 / AC 163 series: fixed vanes with filter: aluminium. AO 123 / AU 123 / AU 124 / AO 129 – SC 370 series: fixed vanes for 600 x 600 slabs – aluminium or steel. AG 637 / AC 174 series: fixed vanes and filters for slab – aluminium. AC 181 series: fixed transfer vanes – aluminium. SR 377 / SR 378 series: pressed grilles – steel.