Yl-220 Pressure Regulating Valve Square Pressure Relief Ports for Cold Room

• Cooling Method: Industrial
• Condition: New
• Product Name: Pressure Balance Window
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YL-220 24W
• Model 1: Yl-220 AC220V 24W
• Model 2: Yl-220 AC110V 24W
• Application: Yl-220 AC36V 24W
• Material: Cold Pressing Aluminum Alloy
• Voltage: AC220V/110V/36V
• Power: 24W
• Usage: Balance The Internal and External Pressure of The
• Transport Package: Carton
• Specification: YL-220 24W
• Trademark: Minran
• Origin: China
• HS Code: 8414909090
• Production Capacity: 1000000/Season
• Package Size: 22.00cm * 22.00cm * 15.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

 

Product Description

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Name	Square Pressure Relief Ports
Model	YL Yulong
Voltage	AC220V / AC110V /AC36V for 50/60hz
Power	24W
Material	Cold Pressing Aluminum Alloy
Shape	Square
Applications	Cold Room

 

The main Function of the pressure balance window is to prevent a large pressure difference between the inside and outside of the cold storage, which can cause deformation of the insulation board and prevent the cold storage door from opening normally.
 

Cold storage pressure balance window function: When the temperature inside the cold storage drops from high to low, there is a significant difference in temperature between the inside and outside of the cold storage. However, the air cold storage inside the cold storage can lead to a decrease in pressure, which increases the pressure inside the cold storage, causing doors to fail to open, insulation boards to sink or even deform. In severe cases of ultra-low temperature cold storage, it is also easy to cause insulation boards to collapse.
 

After installing the balance window, when the pressure difference between the inside and outside of the cold storage reaches a certain value, the balance window fan will rotate to balance the pressure inside and outside the storage, ensuring the normal opening of the door and preventing deformation of the insulation board.

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