执行标准：欧盟EN 1154、EN 1634-2H标准
中国XF93-2004 1级防火标准
功能特性：闭锁速度可调，闭门速度可调
材质说明：铝铸一体式缸体,铸铁折臂
表面处理：银色（其它颜色可选）
技术参数：闭门力量EN3，承重40-65KG
适用最大门宽950MM
门最大开启角度180°
闭门速度180-15°可调
闭锁速度15-0°可调
适用各类普通防火门等
可做内置停门
Compliance:EN1154、EN1634-2H
XF93-2004 G1, fire rated
Function:
Adjustable closing & latching speed
Suit for wooden and metal door
Optional built in HOLD-open
None handed
Material:
Casting aluminum alloy body
Finish:
Silver, optional golden
F eature:
Spring power EN3, door weight 40-60KG
Max door width 950MM
Max opening angle is 180°degree
Closing speed adjustable In tne range 180-15 °degree
Latching speed adjustable in the range 15-0°degree
