万向抽气罩(吸顶式、壁式)
关节:高密度PP 材质,可360°旋转调节方向,易折卸、重组及清洗
关节密封圈:不易老化之高密度橡胶
支撑弹簧/ 关节连接杆:304 不锈钢
关节松紧旋钮:高密度PP 制成,内嵌铜质螺母,与关节连接杆锁合
气流调节阀:手动调节外部阀门旋钮,控制进入之气流量
拱形/ 杯形集气罩:直径375mm/200mm,高密度PP 制成,红色、灰色和透明三种选择
伸缩导管:直径75mmPVC / PP
固定架:高密度PP 材质( 吸顶式/ 壁式)
FUME EXHAUST(CEILING/WALL)
Joint:high grade PP,to be 360° swiveled,dismantled & assembled easily for cleaning
Joint seal ring: High-density anti-aging rubber
Support spring/center bolt:stainless steel 304
Adjustable joint knob:high grade PP with a molded-in brass nut locking with center bolt
Air flow control valve: adjust the external valve knob manually to control the entering of the gas flow
Dome/cup hood:D375mm/200mm, high grade PP red, grey & transparent available
Rigid Flexible Duct:D75mm PVC/PP
Bracket:high grade PP (ceiling/wall mounted)