0086-536-3521951
Product Introduction
The frame is made of high-quality ABS engineering plastic, and the side and flip plates are made of PVC plastic steel. It has the advantages of high strength, high toughness, anti-aging, no deformation at high and low temperature, and long service life.
Gravity self-vertical opening, close tight, flexible opening and closing, quiet and reliable opening and closing, no disturbance to the livestock and poultry.
The height of the product can be adjusted by splicing the modules(the height of the single module is 10cm).
Technical Parameter
| External dimensions(mm) | Installation dimensions（mm） | Maximum ventilation（m³/h） |
| 730*340*160 | 680*280 | 1996 |
| 800*340*160 | 750*280 | 2319 |
| 1200*340*160 | 1150*280 | 3645 |
