Door Closer

· Closing speed can be adjusted independently.

· Latching speed can be adjusted independently.

· B5000AD series door closers can keep stopping state exceed 85 degree.

· B5000BW have back check function and adjustable speed.

· B500-0BW are provided with back check and closing force adjustment functions.

产品型号 Product model	外型尺寸（mm） Overall dimension			安装尺寸（mm） Mounthole dimension		适用门重（kgs） Applicable door weigh	功能 Function
产品型号 Product model	A	B	E	C	D	适用门重（kgs） Applicable door weigh	功能 Function
B5044AW B5044BW	227	46	72	208	19	60~85	BC function optional
B5045AW B5045BW	227	46	72	208	19	80~120	BC function optional
B5054AW B5054BW	248	46	72	230	19	60~85	BC function optional
B5055AW B5055BW	248	46	72	230	19	80~120	BC function optional
B501-4BW	248	46	72	230	19	15~85	BC function
B502-5BW	248	46	72	230	19	25~120	BC function
B503-6BW	248	46	72	230	19	40~150	BC function