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Venlo-style multi-span glass greenhouse is a kind of sturdy greenhouse. The surface of the greenhouse is covered with tempered glass, with high light transmittance more than 90%.
It can resist heavy and strong snow/wind, and very easy to clean and maintain.
The life time of the greenhouse main body is more than 20years.
It can be equipped with inside and outside shading system, top and side window ventilation system, wet curtain and fan cooling system and so on.
Other equipments can be applied according to the user’s planting needs.
| Item | Specification |
| Product name | Venlo glass greenhouse |
| Frame Material | Hot Dipped Galvanized Steel |
| Wind load | 0.6KN/m2 |
| Snow load | 0.6KN/m2 |
| Max.discharge water ability | 140mm/h(5 minutes per time) |
| Greenhouse covering | 4+9+4mm,5+6+5mm hollow glass, float glass,tempered glass |
| Greenhouse use span length | 9.6m/10.8m/12m |
| Greenhouse use eaves height | 3m-7m |
| Commercial greenhouse use soilless cultivation system | The system mainly use water and fertilizer machine provide crops nutrient solution,then corp by absorb nutrient solution then finish its lifespan. |
Hot Drip Galvanized Steel Structure The steel structure is made of high quality carbon steel w76544side and outside hot galvanized layer which will be not less than 60um. Most connections of greenhouse structure are installed directly by screws or Self tapping screws. The warranty period of standard skeleton is 15 years, but the actual service life will be more than 20 years.
Cover Material:
Single-layer tempered glass or hollow glass, beautiful appearance,good light transmittance performance, long service life, reasonable maintenance and practical service life of more than 30 years.
Outside Shading System
The main function of the system is shading and cooling in summer and making sunshine diffuse in greenhouse and preventing crops from strong light. It can reduce internal heat accumulation of greenhouse effectively. Generally, it can reduce greenhouse temperature from4℃ to 6℃.
Inside shading system
Roof Ventilation System
Cooling System
1.The exhaust fans eject the air from the greenhouse,negative pressure formed in the greenhouse.
2.The air enters the greenhouse through the cooling pads, resulting in the effects of cooling, moistening.
Heating system
The circulating combustion technology is used for the series of boilers which are developed by our company through high technology. As a result, it makes combustion become more sufficient and it increases heating area in the furnace at the same time. Thus,a lot of hot water can be produced in a short time. High technology is used to conduct computer temperature control technology.
Electric Control System
The electric control system is used for control all the mechanical equipment installed in the greenhouse to realize the greenhouse microclimate control. The system includes one set of control cabinet, cablesand accessories and tools. It can realize the automatical control of water heaters and cooling system to save energy.
