Suspended Dry - Powder Fire Extinguisher, Suspended Fire - Extinguishing Device, Temperature - Controlled Fire Extinguisher, Electrically - Controlled Fire Exti

Suspended Dry Powder Automatic Fire Extinguisher Working Principle

The suspended dry powder fire extinguisher is equipped with a temperature-sensitive glass ball (68°C) at the nozzle of the sprinkler head. Under normal circumstances, the upper end of the glass ball bears against the sealing sheet at the nozzle. When a fire occurs, the temperature rises to 68°C, the liquid in the glass ball swells automatically due to thermal expansion, the sealing sheet automatically falls, and the dry powder agent in the fire extinguishing device is sprayed from the nozzle under the action of nitrogen to extinguish the fire.

Suspended Dry Powder Automatic Fire Extinguisher Structure

Suspended dry powder automatic fire extinguisher is composed of fire extinguishing agent storage bottle, dry powder fire extinguishing agent, temperature sensing release component, lifting ring nut, pressure gauge, electric initiator and signal feedback device. , Using hanging installation, can be linked with the fire alarm control system can also be used independently.

Suspended dry powder automatic fire extinguisher data sheet is as following:

1,Q:Are you a factory or trading company?

     A:We are an industry and trade integrated enterprise so that we can provide a competitive price and high-quality products.

2,Q:What is your product range?

     A:We sell all kinds of fire extinguishers with CE certification and other fire equipment with ISO certification(such as fire fighting suit/fire blanket/fire box and so on).

3,Q:How can I get the sample?

     A:We are glad to provide you our samples for free but the freight needs to be paid by your company.

4,Q:How can we guarantee quality?

     A:Each of our production processes will carry out strict quality inspections to ensure that high-quality products are delivered to you.

5,Q:OEM is available?

     A:Yes,we will provide various customized services and try our best to meet your requirements.

6,Q:What kind of shipping method available?

     A:Mass goods will be shipped by sea transportation.If you have your own forwarder in China,please kindly tell me.

7,Q:Which port is do you usually ship from?

     A:Ningbo/Shanghai/Yiwu.

8,Q:What is the payment method of your company?

     A:T/T,L/C,West Union are available.You can choose one which is convenient for you.