UNIVERSAL Triangle Door Closer

We are offering triangle door closer. universal operation. Max width of door is 800-1200mm door weight bearing up to 80 kg. Dual adjustable speed control in colors : golden, silver the adjustable section of closing speed is 180°-20°. Adjustable section of latching is 20°-0°. Super alloy aluminum body and the three layers of brightness painting protects it from oxygenation. High-carbon steel axis and rack improves smooth running and best quality oil seals protects from oil leakage. Passed the fire-testing.