Program controlled automatic pressure balancing damper | bphm balancing damper patented dampe

  Program controlled automatic pressure balancing damper | bphm balancing damper patented damper the current program-controlled automatic pressure balancing damper | bphm balancing damper has been explained to you for so many years in terms of its material, performance, use and composition
Therefore, today I will explain to you what we need to pay attention to or know about during the installation of non pressure balancing damper! Knowledge points! Knowledge points! Knowledge points!
I remember when I started to make the program-controlled automatic pressure balancing damper | bphm balancing damper, I didn't understand many things
After all the dampers were welded, they should be assembled for a more detailed understanding of how they are locked and how they are opened
These are learned step by step, just like the old balanced split type non pressure damper, which used flat opening dampers, Or it is the form of double positive and double negative four-way damper
The old-fashioned form will open more vigorously under high wind pressure, and it is easier to hurt people when opening and closing

Program controlled automatic pressure balancing damper | bphm balancing damper Futong has a patent certificate
Welcome to learn about our professional products
Good quality, low price, you will fall in love with him