IFS-04 Spring Pull Spring Custom OEM Extension Spring

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 High-strength environmental adaptability   The hydraulic system has a built-in dustproof seal ring, which can cope with high-frequency use in crowded places such as shopping malls and hospitals, and avoid performance degradation caused by sand and dust intrusion. The maximum opening angle is 80°, which meets the standards of fire passages and barrier-free access, and is convenient for rapid evacuation in emergency situations. 3-year ultra-long warranty and maintenance cost advantages   The core components adopt military-grade plating technology, which increases corrosion resistance by 60%, and can still maintain stable performance in humid environments (such as hotels and swimming pool areas). Compared with the average…

Other Accessories Glass Door Handle Glass Door Lock Series Door Closer Series Sliding Door Accessories