IFS-2400 Double Way floor spring door closer

Floor spring feature Closing and latching speed adjustable Suitable for steel door, glass door and heavy door Guarantee: 3 years Back check function (Optional) Hold open function (Optional) Offset arm accessories (Optional) Single swing floor spring Floor spring series, also known as floor spring and door hardware accessories or platform spring, is a door closing device installed between the bottom of the door and the ground. It realizes the automatic closing and positioning functions of the door through the built-in hydraulic system and spring mechanism, and is widely used in modern buildings.   Product Features Strong load-bearing capacity: The maximum load-bearing capacity is 90kg, suitable for heavy doors such as steel doors and glass doors. Wide size adaptability: Suitable for various door types with door widths from 900mm to 2100mm. Rich adjustment functions: The closing speed and locking time are adjustable to meet different needs. The delayed closing function can b…