Watertight Louver with Cover:
China Watertight Louver with Cover:
The louvers enter or exhaust through horizontal blades. The design of the grille prevents rainwater from entering the pipeline system. Seal the gap between the outer frame and the top wind blade to prevent rainwater from entering the pipeline system from above. Water droplets converge in the grooves in the leading edge of the wind blade. Then it flows to the groove and drips down through the groove.
Drawing:
Specification:
| Specification | A | B | A1 | B1 | The number of hinge | The number of spiral bar buckle | Bulkhead hole size |
| AC-250*250 | 250 | 250 | 302 | 302 | 2 | 3 | 230*230 |
| AC-300*200 | 300 | 200 | 352 | 252 | 2 | 3 | 280*180 |
| AC-200*300 | 200 | 300 | 252 | 352 | 2 | 3 | 180*280 |
| AC-400*250 | 400 | 250 | 452 | 302 | 2 | 3 | 380*230 |
| AC-250*400 | 250 | 400 | 302 | 452 | 2 | 3 | 230*380 |
| AC-500*300 | 500 | 300 | 553 | 352 | 2 | 3 | 480*280 |
| AC-300*500 | 300 | 500 | 352 | 552 | 2 | 3 | 280*480 |
| AC-500*700 | 500 | 700 | 552 | 752 | 2 | 5 | 480*680 |
| AC-700*600 | 700 | 600 | 752 | 652 | 2 | 6 | 680*580 |
| AC-650*1100 | 650 | 1100 | 702 | 1152 | 2 | 7 | 630*1080 |
Picture:
Product Advantage:
1.Satisfactory Quality2.Competitive Price
3.Prompt Delivery
4.7x24 hours service
Packing and Delivery：
1. Standard Export Packing or Seaworthy Packing, if you have special requirement, please specify when inquiry.2. Fast Delivery, delivery time can negotiate when order.
How to Order?
1. Please inform us the model, type or size you need.2. Please inform us the quantity to make the best price for you.
3. Shipment Model: Air or Sea shipment.
4. Special requirement if any.
