Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
December 21, 2019
When the temperature of the gas conveyed in the pipe reaches the melting temperature of the fusible metal piece, the fusible piece is blown, and the compression spring and the spring pin on the mandrel quickly lay down the clutch pad, and at this time, the clutch and the blade adjusting mechanism are disengaged. Since the valve body is provided with two torsion springs, the blades are subjected to a torque to rotate. It can be seen that the actuator of the fire damper adopts the mechanical transmission principle and does not require electricity, gas and other energy sources, so that it can ensure the fire prevention effect under any circumstances. The opening and closing of the fire damper is in accordance with the requirements of the system. The system is in the open state when the system is deactivated and in normal operation. If the temperature of the conveying gas in the pipe is lower than the melting point of the selected metal fusible piece, it is in normal operation and the valve is open. of. Only when the operating conditions exceed the normal use state, the valve will automatically close to achieve the role of security.
Our products range from Barrel Damper#Vane Damper#Stop Damper#Gear Damper#Disk Damper#Shaft Damper#Shock Damper#Damping Gas Spring. Feel free to contact us if you are interested in any of the ABD products and services.
The above is the ABD Rotary Damper we have listed for you. You can submit the following form to obtain more industry information we provide for you.
You can visit our website or contact us, and we will provide the latest consultation and solutions
Send Inquiry
Send Inquiry
Ms. Tracy
Tel:86-755-81781890
Fax:86-755-81781700
Mobile Phone:+8613302981696
Email:tracy@abdabd.com
Address:2/F, Building B, Feihuangda Science park,No.207, Louming Road, Guangming District, Shenzhen, China, Shenzhen, Guangdong
Related Products List
Mobile Site
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.