Door Closer Small Hydraulic Door Closer

Specification:Material: Aluminium alloySuited Door: Stainless Steel Security DoorFeature:- Silent mode on off- Automatic hydraulic cushioning door closers- Latching Speed Control/Dual Valve Closing- Precise sealed,preventing oil leakage-This door closer is suitable for installing in Stainless Steel Security Door- The installation modes of vertical,parallel and slide-rail type all can be chosen at will.- The door closer can be chosen to stop or nonstop at will.- Continuous adjustment of closing and latching speed:the fast speed can be adjusted to within 3s from 90 degree,slowness close can reach to 60s or more.-Includes Mounting accessoryNote:1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.2.Please allow 1-3mm difference due to manual measurement.3.Th