Folding Door Invisible Spring Adjustable Soss Hinges Zinc Alloy
35mm Thickness
| Model No.: | CG007 |
| Name: | 25x118mm Fire rating Invisible Spring Hinge with 90° location
spring inside |
| Width*Length*Gap | 25x118x18mm. |
| Material | SUS 304 body, SUS 201 arms. |
| Surface Finishes | Satin Stainless steel; Polished; Antique Brass, Antique Copper,
PVD. |
| Weight loading | 80 kgs/3 pcs. |
| Main usage | Fireproof door, Wooden door, Self closing door |
| Open degree | 180°. |
| 90° location | Yes. |
| Regular production time | 30 days. |
| Nearest sea port | Jiangmen, Shenzhen. |
| Nearest air port | Guangzhou, Shenzhen. |
| Characteristic | Fire Proof more than 1.50 hours, Spring self closing function.Concealed for a complete flush look,high quality, high sensory,
durable and silent. |
Features:
The Invisible Spring Hinge gives you a spring closer that is
totally invisible from either side when the door is closed. When
the door is open, you see only the hinge face and links.
The closure rate is Non-adjustable, and does not require removal of
the spring closer. Installation can be either inside the door
itself or inside the door jamb. Allow one spring closer for each 75
lbs. of door weight for all spring closers.
When open less than 90 degree, the door will self closing back,
when open more than 90°, the door will self open to 180°.
Made from high strength casting SUS 304.
Beautiful when open...Invisible when closed. Soss Mortise Mount
Invisible hinges for designed to provide security, strength and
safety.
Invisible Spring Hinge Features:
Invisible spring hinges are perfect for applications where a flush
fit, smooth operation, and a compact size are necessary features,
as well as being concealed from view.
When closed, hinge cannot be seen or tampered with;
When open, hinge appears compact and elegant;
180 degree opening angle for easy access;
Multilayer link construction reduces friction for a smooth free
hinge operation;
Many sizes and finishes available as special orders.
Our High Quality Invisible Spring Hinge model # CG007 is for use in
metal or wood applications. This full size door hinge will provide
superior appearance and durability. These hinges are used where
compact size, smooth operation, and flush fit are necessary
Concealed Hinges open a full 180° and are a single action hinge.
Multiple Finishes Available!
The Underwriters Laboratories labeled the model #CG007 Invisible
Spring Hinge can be used on hollow metal, sheet metal, tin clad,
steel composite or wood core swinging type fire doors and frames
with a 90 minute rating.
Use at least one fire-rated hinge for every 20" of door height or
portion thereof, or one hinge for every 60 lbs. or fraction
thereof, whichever calculation demand more hinges.
Queations you may ask:
1, Samples' free or charged including the express cost?
Samples' cost less than USD 50.00 will not be charged, express cost
on customer's side.
2, Factory area and number of employees?
5000 ㎡&100 workers
3, Delivery time for regular orders?
We always keep s small amount of stock(around 1000 pcs for each
sizes), and for mass orders, certainly finish from 15 days up to 30
days.
4, Your capacity for one month?
Up to 500,000 pcs accoding to different sizes.
5, Your annual sales value?
In 2017, exceed 6 million dollars.
6, How will you treat on after-sale quality problems?
If responsibility confirmed on our side, we will make full
compensation for free including shipping charge.
Real photos in Satin finish:
