EN3 滑臂式强制关闭门禁闭器带保持开启功能
DOOR CLOSER WITH SLIDE ARM EN3 WITH HOLD OPEN FUNCTION
特性
用于单向开启门
具有 70º-150º 保持开启功能
适用于左门和右门安装
防火和烟雾控制：不适合用于防火门
技术数据
关闭力大小 EN3
最大门宽 950 毫米
最大门重 60 千克
最大开启角度约 150°
Features
For single action doors
With hold-open function 70º–150º
Suitable for DIN left and DIN right hand doors
Fire resistance and smoke control: The use of a hold-open device on fire resistant and smoke control door are not permitted.
Technical data
Closing force size EN 3
Max. door width 950 mm
Max. door weight 60 kg
Max. door opening angle Approx. 150°
可调节关闭速度和锁定动作
Adjustable closing speed and latching action
