Technical specification
• Dimensions : 60×30 cm
• Material: polystyrene (HIPS) resistant to heat, cold, ultraviolet radiation, acidic and alkaline material, pressure, tensile and impact
• Graded deflector: to tune inlet air in best angle
• Spout damper: Prevent the passage of air along the valve and login uniform air inside the hall
• Double skin damper: Compressed Foam Insulation and Preventive of heat loss
• Central column: two columns to increase Strength of the valve body
• Damper spring: four springs to keep the valve closed while using tunnel ventilation
• Protective net: preventive to entry of other animals to the hall
• Electrical winch and transmission motor: applicable and can be controlled by automation
• Hand winch: can be connected to barometer to control hall air pressure
• Stepped edge of damper: preventive of air infiltration when valve is closed

Technical specification
• Dimensions : 60×30 cm
• Material: polystyrene (HIPS) resistant to heat, cold, ultraviolet radiation, acidic and alkaline material, pressure, tensile and impact
• Graded deflector: to tune inlet air in best angle
• Spout damper: Prevent the passage of air along the valve and login uniform air inside the hall
• Double skin damper: Compressed Foam Insulation and Preventive of heat loss
• Central column: two columns to increase Strength of the valve body
• Damper spring: four springs to keep the valve closed while using tunnel ventilation
• Protective net: preventive to entry of other animals to the hall
• Electrical winch and transmission motor: applicable and can be controlled by automation
• Hand winch: can be connected to barometer to control hall air pressure
• Stepped edge of damper: preventive of air infiltration when valve is closed

Technical specification
• Dimensions : 60×30 cm
• Material: polystyrene (HIPS) resistant to heat, cold, ultraviolet radiation, acidic and alkaline material, pressure, tensile and impact
• Graded deflector: to tune inlet air in best angle
• Spout damper: Prevent the passage of air along the valve and login uniform air inside the hall
• Double skin damper: Compressed Foam Insulation and Preventive of heat loss
• Central column: two columns to increase Strength of the valve body
• Damper spring: four springs to keep the valve closed while using tunnel ventilation
• Protective net: preventive to entry of other animals to the hall
• Electrical winch and transmission motor: applicable and can be controlled by automation
• Hand winch: can be connected to barometer to control hall air pressure
• Stepped edge of damper: preventive of air infiltration when valve is closed

Advantages of using this system
• Moves heat down from the highest parts of the building and distributes it at the bird level
• Uniform temperatures throughout the house encourage more even bird distribution.
• Reducing the fuel consumption.
• Improves littler condition
• Possess an intelligent electronic board equipped with automatic sensors, which is based on the temperature difference between the ceiling and the floor, so powering on and off is automatically.
• Ability to add heating system including hot water unit and heating torch.
• Using 12-inch PVC duct with adjustment ability of height

Advantages of using this system
• Moves heat down from the highest parts of the building and distributes it at the bird level
• Uniform temperatures throughout the house encourage more even bird distribution.
• Reducing the fuel consumption.
• Improves littler condition
• Possess an intelligent electronic board equipped with automatic sensors, which is based on the temperature difference between the ceiling and the floor, so powering on and off is automatically.
• Ability to add heating system including hot water unit and heating torch.
• Using 12-inch PVC duct with adjustment ability of height

Advantages of using this system
• Moves heat down from the highest parts of the building and distributes it at the bird level
• Uniform temperatures throughout the house encourage more even bird distribution.
• Reducing the fuel consumption.
• Improves littler condition
• Possess an intelligent electronic board equipped with automatic sensors, which is based on the temperature difference between the ceiling and the floor, so powering on and off is automatically.
• Ability to add heating system including hot water unit and heating torch.
• Using 12-inch PVC duct with adjustment ability of height

Technical Specifications:
• Fiber glass bipartite hopper for easy cleaning
• Electrical winch 1-1/5 ton for easy elevating of feeding line
• Portable optical sensor on the feeding line
• Electro Motor Gearbox 1KW-3 phases
• High quality galvanized pipe with high quality that is cut with a special device and prevents the movement of plate on the pipe

Technical Specifications:
• Fiber glass bipartite hopper for easy cleaning
• Electrical winch 1-1/5 ton for easy elevating of feeding line
• Portable optical sensor on the feeding line
• Electro Motor Gearbox 1KW-3 phases
• High quality galvanized pipe with high quality that is cut with a special device and prevents the movement of plate on the pipe

Technical Specifications:
• Fiber glass bipartite hopper for easy cleaning
• Electrical winch 1-1/5 ton for easy elevating of feeding line
• Portable optical sensor on the feeding line
• Electro Motor Gearbox 1KW-3 phases
• High quality galvanized pipe with high quality that is cut with a special device and prevents the movement of plate on the pipe