Descripción del producto
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
| País: |
China |
| N º de Modelo: |
FA01-3pm
|
| Precio FOB: |
420RMB / (Negociable)
Obtener el precio más reciente
|
| Lugar de origen: |
dongguan |
| Precio de pedido mínimo: |
420RMB |
| Cantidad de pedido mínimo: |
100 |
| Detalle de embalaje: |
- |
| El tiempo de entrega: |
1day |
| Capacidad de suministro: |
10000 |
| Tipo de pago: |
- |
| Grupo de productos : |
door closer
|
