执行标准:ANSI/BHMA156.4 一级测试标准，开启次数150万次
ANSI/UL-10C,3小时防火
中国XF93-20041级防火标准
功能特性:闭锁速度可调，闭门速度可调
适用于钢制防火门等
停门功能臂为可选
开门缓冲功能(BC)标配
不分左右方向开启
材质说明:铝铸一体式缸体，塑料外罩
表面处理:银白、古铜、金/银色
技术参数:闭门力量5-7，承重150KG-200KG
适用最大门宽1400/1600MM
门最大开启角度180°
闭门速度180-15°可调
闭锁速度15-0°可调
Compliance: ANSI/BHMAA156.4 Grade 1,500,000 cycle test
ANSI/UL 10C,fire rated 3 hours
XF93-2004 G1,fire ratedAdjustable closing & latching speed
Suit for heavy duty steel door
Optionalbuiltin HOLD-open
Non-handed
Back check function (BC)is included
Material:Castlron shell, forged steel arm.
Finish:Silver, optional golden, white, bronze
Feature:Spring power 1-6,door weight 15~150kg
Max door width 1400mm
Max opening angleis 180degreeClosing speed adjustable in the range 180-15degree
Latching speed adjustable in the range 15-0degree
