产品特点
| 适用最大门扇宽度 |
1250 mm |
| 适用门扇类型 |
Single-leaf door/Double-leaf door |
| 可调整关闭速度 |
Y |
| ANSI (美国国家标准学会)弹簧标准等级 |
5 |
| 无停位开门功能 |
Y |
| 最佳用途 |
Fire check door, Smoke check door |
| Variable latching action |
Y |
| 容易使用 |
Y |
| Free-swing function |
Y |
| 类型 |
Surface mounted door closer (top jamb) |
EN 2-5, 1250mm, 5.2kg
Benefits for the trade/distributor
- Ideal complement to the DORMA product portfolio
- Clear range structure for easy stock management
Benefits for the installer/fabricator
- Easy and quick to fit
- Flexible application suitability due to standard leaf or overhead transom installation
Benefits for the architect/specifier
- Meets requirements for Approved Document M and BS8300
- Universally suitable for single or double doors
- Uniform appearance matching all products with DORMA Contur design
Benefits for the user
- Free-swing function from a door opening angle of >0°
- Resistance-free opening of doors in passive fire protection applications
- Maximum degree of user safety