الوصف
FA*1 series normally open fire
doors (windows) Electric door closer
view of the general routine
fire door closers and can not function normally closed only by
the cause of the fire control linkage system, developed by our
company with independent intellectual property rights can often
open fire doors FA*1 (Windows) electric door closer brand
products and Wesun, took the lead through the National Fire
Electronic Product Quality Supervision and Testing Center, and to
develop proposed standards for the products business. The product
usually kept behind closed doors always open, fire, controlled
release, relying on spring force to automatically shut down and
automatically converted to normally closed door closer technology
is a breakthrough technology in the industry,
Lives and property of the people to be more
effective protection, the fire department is recommended to use
the product. The whole set of product models, supply timely,
cost-effective superior, won the favor of the community. The
product in the industry has reached the international advanced
technology products, both with supporting the use of fire
fighting system, equipped with smoke detectors can also be used
alone, can stop at any angle and switch and is automatically
positioned. The product main features are summarized as
follows:
1), which usually remain behind
closed doors always open (that is, in the absence of any manual
fire conditions Kai cocoa, closed, and keep open the point of
view, the fire door can stop at any point and switch, there is no
point limit, but also afraid of the wind and other factors will
Fire doors closed, fire doors to meet fire safety law case in the
absence of fire regulations must normally open);
2), can be networked with the fire
fighting system, fire, controlled release (DC*4V 0.1 seconds)
storage switch; and self-close doors, by normally open
automatically converted to normally closed to prevent the spread
of fire and cut off. In the
normally closed state can be arbitrary within ****0 degrees
manually start, close, and close a *0NM of torque, so that fire
doors remain closed.
3), normally open state, no power,
if there is fire, pass through the *4V linkage system triggers
the release of fire power off. Energy saving.
4), for the two-open fire doors
with a specially designed DA (close delay) function, so that
double-action fire doors open when ordered closed, closed door,
more effectively prevent fire development.
5), the closing moments of quality
according to the size of fire doors, a
****5KG.****5KG.****5KG.*****0KG several levels, get the best of
the close results.
6), the product is normally
open fire doors. Windows essential equipment, without having to
install an ordinary door closer and other accessories. 7), the
total fire protection system against failure, we have developed a
door closer products, which can be used alone with the fire smoke
detectors, fire alarm to when there is sensitive information,
through the smoke detector can automatically turn off the fire
doors and windows to prevent fire spread to other floors.
8), for steel fire door, wooden
fire door, steel fire doors, fire windows, glass fire
doors
| بلد: |
China |
| نموذج رقم: |
FA01-3pm
|
| سعر فوب: |
420RMB / (قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
dongguan |
| سعر الحد الأدنى للطلب: |
420RMB |
| الحد الأدني للطلب: |
100 |
| تفاصيل التغليف: |
- |
| موعد التسليم: |
1day |
| القدرة على التوريد: |
10000 |
| نوع الدفع: |
- |
| مجموعة المنتج : |
door closer
|
