Funnle Louver:
China Funnle Louver:
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.
Technical Data:
S type (manual)
Hole size B*L | Wall opening size B1*L1 | Louver board | Weight kg | |
number | ||||
400*580 | 400*580 | 396*160*4 | 5 | 31.50 |
500*460 | 500*460 | 496*160*4 | 4 | 31.50 |
500*700 | 500*700 | 6 | 41.00 | |
500*940 | 500*940 | 8 | 50.50 | |
500*1180 | 500*1180 | 10 | 60.00 | |
500*1420 | 500*1420 | 12 | 69.50 |
Z type (type)
Hole size A*(B-100) | Louver board | Weight kg | |
Number | |||
40*580 | 396*160*4 | 5 | 60 |
500*460 | 496*160*4 | 4 | 60 |
500*700 | 6 | 78 | |
500*940 | 8 | 92 | |
500*1080 | 10 | 112 | |
500*1420 | 12 | 134 |
Description:the louver can positioning self_locking at any angle,this form is applicable to the operation position and a hundred Louver distance of more than 2 meters of the situation.
Type Q(pneumatic)
Hole size A*(B-100) | Louver board | Weight kg | |
Number | |||
40*580 | 396*160*4 | 5 | 58 |
500*460 | 496*160*4 | 4 | 58 |
500*700 | 6 | 80 | |
500*940 | 8 | 102 | |
500*1080 | 10 | 124 | |
500*1420 | 12 | 145 |
SQ type (spring type,pneumatic)
Hole size A*(B-100) | Louver board | Weight kg | |
Number | |||
40*580 | 396*160*4 | 5 | 60 |
500*460 | 496*160*4 | 4 | 60 |
500*700 | 6 | 78 | |
500*940 | 8 | 92 | |
500*1080 | 10 | 112 | |
500*1420 | 12 | 134 |
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.