1. Used to control air velocity and adjust air volume for the duct ventialtion.It is easy to install and flexible to adjust.
2. Apply PVC as material, which is performed in the acid air other chemical air ventialtion
3. Diamter: 80mm, 110mm, 160mm, 200mm and so on.
4. We accept small order.
RN Air volume fire damper:
Air volume fire damper
Used to control air velocity and adjust air volume for the duct ventialtion
Apply PVC as material
Delivery Time: | 20DAYS AFTER LC OR TT DATE |
Package: | AS TO THE CUSTOMER'S REQUIREMENTS |
Supply Ability: | 20000 Piece/Pieces per Month |
Minimum Order Quantity: | 100 Piece/Pieces |
Payment Terms: | L/C,T/T |
Port: | QINGDAO OR YANTAI |
FUNCTION: | fire proof |
MATERIAL: | PVC |
Model Number: | RN |
Brand Name: | RH |
Place of Origin: | Shandong China (Mainland) |
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