Key Advantages

-Automatic Door Return After Opening
The ST.GUCHI SGDC-82 helps return a compatible hinged door towards its closed position after it is opened and released. When correctly selected and installed, it reduces the need to pull the door shut manually during everyday use.

-Helps Maintain Separation Between Spaces
By encouraging the door to return after people pass through, the closer helps reduce occasions when a door is unintentionally left open. This is useful for maintaining a doorway boundary between offices, rooms and other suitable indoor areas.

-Convenient for Shared Doorways
A door closer makes routine door closing less dependent on each person remembering to shut the door. This provides practical convenience for compatible shared entrances used by staff, residents or visitors throughout the day.

-Suitable for Compatible Installation and Replacement
The SGDC-82 can be considered for a new installation or replacement where the door and mounting conditions meet its specifications. Checking door weight, width, opening direction and fixing positions helps installers select an appropriate arrangement.

-Clear Model Reference for Maintenance
The SGDC-82 model designation provides a straightforward reference for procurement, maintenance records and future replacement enquiries. Recording the model together with its installed arm arrangement helps maintenance teams identify the required product and compatible parts.

Broad Range of Applications
-Compatible Wooden Swing Doors, Compatible Metal Swing Doors, Residential Interior Doors, Office Doors, Shop Doors, Apartment Common-Area Doors, Suitable Entrance Doors, Shared Indoor Doorways, Door Closer Replacement, Renovation Projects, Door Hardware Upgrades, Building Maintenance


核心优点

-辅助门扇开启后自动回位
ST.GUCHI SGDC-82可帮助兼容平开门在打开并释放后向关闭位置回位。选型合适并正确安装后，可减少日常进出时手动拉门关闭的需要，让关门过程更方便。

-帮助维持不同空间的分隔
人员通过后，关门器可辅助门扇回到关闭位置，减少因忘记关门而长时间敞开的情况。适合需要维持门口分隔的办公室、房间及其他符合安装要求的室内区域。

-方便多人共用门口
关门器让日常关门较少依赖每位使用者主动将门拉回。对于员工、住户或访客共同使用的兼容门口，可减少反复提醒关门的需要，提升日常使用便利性。

-适合兼容门扇新装及替换
SGDC-82可用于门扇及安装条件符合规格的新装工程，或替换条件相符的旧关门器。安装前核对门重、门宽、开启方向及固定孔位，有助于安排合适的安装方式。

-明确型号便于后续维修管理
SGDC-82型号方便采购、维修记录及后续更换查询。将产品型号与现场使用的臂杆配置一并记录，有助于维修人员识别所需产品及对应配件，提高日后核对效率。

适用范围广阔
-兼容木质平开门、兼容金属平开门、住宅室内门、办公室门、商店门、公寓公共区域门、符合安装条件的入口门、共用室内门口、旧关门器更换、装修工程、门用五金升级、建筑维护