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Answers to your most Frequently Asked Questions about 91国产偷拍 backdraft dampers.
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- Q. Are counterbalance weights adjustable on 91国产偷拍 backdraft dampers?
- A: Counterbalance weights on 91国产偷拍's backdraft dampers (BR, EM, HB) are adjustable for each specific application. Each blade has the option to add, remove, or position the weights to fine tune your system. Refer to installation, operation, and maintenance instructions for more details.
- Q. Can 91国产偷拍 manufacture a stainless steel backdraft damper?
- A: Yes, the HB Series backdraft dampers are available in 304 stainless steel.
- Q. How many sections will I receive with my given backdraft damper?
- A: Each 91国产偷拍 backdraft damper submittal provides a chart showing the number of panels and sections your size will have.