REALINN Door Closer Commercial Automatic Adjustable Closers, Spring Hydraulic Auto Door-Closer with Life Size Fitting Template & Instructions, Silver Aluminium, for Door Weight 40~65 kg
H300 use on doors weighing 40-65KG (88-143lb) and less than 95cm (37.4in) wide. The door and door frame should be on the same plane, or not on the same plane but within 5cm(1.97in) of each other. When the plane distance exceeds 5cm(1.97in), should purchase additional parallel bracket.
Spring Hydraulic Auto Door-Closer with an advanced buffer function, you can avoid the noise caused by slamming doors and strong winds. With this device you will enjoy automatic, quiet closing and secure latching.
Adjustable Force—Door closer has two independent valves to control the closing speed and latching speed. You can control them as your need to, allowing you to get into and out easily and gracefully, while protecting your walls and door locks.
High Quality and Easy Installation-Made of cast aluminium and wrought steel, powder coated body for improved corrosion resistance. Comes with a detail installation template to make assembly fast and easy.
Stop your door from suddenly slamming shut.
Nothing’s worse than the startling sound of a slamming door while you’re still half-asleep in bed, are in a meeting, are practicing meditation, or when you’ve finally put the baby to sleep.
Not to mention the mini heart attack it can cause when your front door is blown shut forcefully by strong winds.
If this is an ongoing issue with your doors at home, then realinn door closer is for you.
Installing Realinn door closer can help you :
To stop your doors from potential damage to their alignment, frames and windows as a result of excessive slamming;
To prevent severe injuries from heavy doors suddenly closing on an individual;
To keep kids or pets from running out of the house, which can happen when someone forgets to close the door on their way out;
To ensure fire doors are sealed shut, so the fire protection mechanism is not compromised.
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Realinn Door Closer is operated with a spring tension modulated by hydraulic pressure, which work in a controlled and almost soundless manner.
Automatically close a door firmly every time someone opens it.
This Hydraulic door closer comes standard with a back-check function and offers adjustable closing and latching speed by two separate regulating valves.
H300 use on doors weighing 40-65KG (88-143lb) and less than 95cm (37.4in) wide.
Package List:
(a) Screw for Wood x 2
(b) Machine Screw x 2
(c) Screw for Wood x 4
(d) Machine Screw x 4
(e) Pinion Cap & Pinion Screw & Tool
(f) Door closer body and forearm
How to Select & 3 Installation Way
(1) When the door and frame are on the same plane, choose the Regular Arm Installation.
(2) When the door and frame are Not on the same plane and within 5cm/1.97in, choose Top Jamb Installation.
(3) When the door and frame are Not on the same plane but over 5cm/1.97in, need to order additional paraller bracket, choose Paraller Arm Installation.
H300 designed for light commercial and residential entrances such as office, storage closet and other medium traffic areas. Fit for most types of wood and metal doors, glass doors with frame, fire door, right and left opened doors and so on.
Adjustable Close and Latch Valves
The REALINN H300 Door Closer features two adjustment valves. One valve adjusts the closing speed, the other valve is used to adjust the latching speed.
Using #1 Closing speed adjustment screw to adjust the closing speed of the door open 20-180 degrees' area.
Using #2 Latching speed adjustment screw to adjust the closing speed of the door open 0-20 degrees’ area.
You can control them as your need to, allowing you to get into and out easily and gracefully, while protecting your walls and door locks.
Hydraulic Door Closer is made of cast aluminium and wrought steel for steady, abrasion, weatherproof, powder coated body for antioxidative, anticorrosive, rustless.
Gear shaft & shaft lid made of Elevated Temperature Endurance, Abrasion Resistant and High Pressure Resistance Material, with long life seal ring. Tested by 500,000 cycles, oil leaking probability under 1/1000, gives you a easy and safe life, protects your door and lock.