Brand: De Klazovyn SKU: KFS-8400 Name: Double Floor Spring Hinge Door Weight Capacity: 90-120 Kg Closing Force: 19nm Maximum Wide Door Leaf: 1300x2200mm Opening Angle: 90/115 Degree Material: Brass Color: Chrome General design, suitable for left or right hand to open the door in single and both sides. Used low temperature hydraulic oil for any climate operation and constant lubrication.