Adjustable Hydraulic Door Closer with Hold Open Device, Automatic Spring Door Closer, Black

Adjustable Hydraulic Door Closer with Hold Open Device, Automatic Spring Door Closer, Black Description

Keep the Door Open at 90 to 180: When the opening angle is greater than 90, this door closer can hold the door open at any angle. You do not need to use external force or a door stop to keep the door open. If you prefer a well-ventilated room or need to move goods frequently, this is a practical choice. Simply pull the door to within 90, and it will close automatically.

High Quality and Adjustable Speed: This hydraulic door closer is made of high-quality aluminium alloy. It can close your door automatically and quietly, helping to create a more comfortable living environment. You no longer need to call out to close the door. The door closer has 2 valves that independently control the closing and latching speeds, allowing you to adjust the closing speed as needed.

Easy to Install and Quality Standard: The door closer comes with a detailed and clear installation manual as well as an installation video. The installation process is simple and smooth. This hydraulic door closer has passed CE, UL, 3C certification and fire test requirements, and is manufactured in accordance with European production standards.

Widely Applicable: Size 2 door closer spring is suitable for doors weighing 20 to 40 kg and with a door width of 750 to 850 mm. The automatic closing function is suitable for right-hand and left-hand opening doors, including wooden doors, metal doors, residential doors and commercial doors, as well as outdoor and indoor door closers, fire doors, hotels, condominiums, apartments and warehouses.

Practical Design for Different Use Scenarios: This door closer supports flexible daily use in spaces that require regular access, ventilation, or controlled closing. It is suitable for environments where doors are opened frequently and needs vary between keeping the door open and ensuring automatic closing, offering reliable performance for a wide range of interior and exterior applications.