Быстрый отклик скрытый пожарный спринклер головки

Fast Respose Concealed Fire Sprinkler Heads

Introduction:

Sprinkler is an important part of wet-type auto spraying system. It is usually installed inside the building and structures with light fire danger, medium fire danger and heavy fire danger, such as workshop, warehouse, hotel, shop, recreational place, hospital, cinema, office building and garage.
The sprinkler is composed of sprinkler frame, sealant and glass bulb. It is to be installed in the protective district via ductwork, acting as a fire detector and auto sprayer. In case of fire inside the protective district, the atmosphere temperature rises up and the liquid inside the glass bulb expands after being heated and explodes after reaching the operating temperature of the glass ball. The sealant drops and the sprinkler sprays to the protective district for fire extinguishments subject to the preset shape of spraying.

During installation, should pay attention not to damage the bulb to avoid affect the thermal performance. In the process of wrench and twist, do not use spanner to wrench the supporting arm to deformation and affect thesealing performance (note: the bulb temperature can be chosen according to the needs of users)

Product Feature:

It can not only detect the fire, but also extinguish the fire by spraying water. 

Application:

It is usually installed in areas with fire danger, including warehouses, shopping malls, hotels, hospitals, theaters, office building, high-rise building, garages and etc.

1.Fire sprinklers packed with export neutral outer carton or customized as per client`s equierments.
2.We can offer products on time, usually 7days for sample order, 30days for bulk order, shipping by ocean,by air or  DHL, Fedex, TNT,UPS.

Please read below conditions of getting free sample:

1. One alibaba account can only get one free sample for concealed fire sprinkler.

2. A different account but with same address will be seen as a same account.

3. You need to pay for the shipping cost, express shipping or others.

4. If you have agent in China, we will only charge $2 as shipping cost.

5. Only accept payment through Alibaba trade assurance.

6.You need to send us inquiry before get free sample.

7. If place following order after getting free sample, we will refund the shipping cost of free sample.