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HDM-015
HAIDE
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Product Introduction
Stainless Steel Manhole Cover
| Product Description
| Package Size | 20.00cm * 30.00cm * 20.00cm |
| Package Gross Weight | 5.000kg |
| Lead Time | 7 days (1 - 10 Pieces) |
| To be negotiated ( > 10 Pieces) |
| Product Advantage
Classification and Characteristics
Classified by opening method:
External manhole: The lid opens outward for easy access and operation by personnel. Its material has high surface smoothness and strong sealing, making it suitable for installation at the openings of high, low, or non pressure storage tanks.
Internal opening manhole: The lid opens inward, which may be more advantageous in certain specific tank structures.
Classified by pressure level:
Atmospheric manhole: suitable for non pressure storage tanks, mainly used for personnel access and ventilation.
Pressure manhole: capable of withstanding a certain amount of pressure, usually used for pressure storage tanks. Its maximum working pressure can reach 1.6MPa.
Dimensions and specifications
Diameter: The common diameter range is 400mm to 600mm, and the specific size can be customized according to the size and actual needs of the storage tank.
Height: The height of the manhole is generally between 100mm and 240mm, and can also be adjusted according to customer requirements.
Neck thickness: The standard neck thickness is 3mm to 20mm, while the thickness of the lid is usually 3mm or 16mm.
Function and Function
Personnel access: Provide access to storage tanks for staff to facilitate equipment installation, maintenance, and cleaning work.
Ventilation and lighting: Manholes can be used for ventilation and lighting during tank cleaning or maintenance, improving the working environment.
Safety inspection: Facilitate staff to enter the interior of the storage tank for safety checks, ensuring the normal operation of the tank.
Installation and maintenance
Installation location: Usually installed on the top or side of the storage tank, the specific location needs to be determined according to the design and usage requirements of the tank. During installation, it is necessary to ensure that the connection between the manhole and the storage tank is firm and the sealing performance is good.
Maintenance: Regularly check the sealing performance of the manhole and replace damaged sealing gaskets in a timely manner. At the same time, it is necessary to maintain the cleanliness of the manhole surface to prevent the accumulation of dirt and bacteria.
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FAQ
|
Product Introduction
Stainless Steel Manhole Cover
| Product Description
| Package Size | 20.00cm * 30.00cm * 20.00cm |
| Package Gross Weight | 5.000kg |
| Lead Time | 7 days (1 - 10 Pieces) |
| To be negotiated ( > 10 Pieces) |
| Product Advantage
Classification and Characteristics
Classified by opening method:
External manhole: The lid opens outward for easy access and operation by personnel. Its material has high surface smoothness and strong sealing, making it suitable for installation at the openings of high, low, or non pressure storage tanks.
Internal opening manhole: The lid opens inward, which may be more advantageous in certain specific tank structures.
Classified by pressure level:
Atmospheric manhole: suitable for non pressure storage tanks, mainly used for personnel access and ventilation.
Pressure manhole: capable of withstanding a certain amount of pressure, usually used for pressure storage tanks. Its maximum working pressure can reach 1.6MPa.
Dimensions and specifications
Diameter: The common diameter range is 400mm to 600mm, and the specific size can be customized according to the size and actual needs of the storage tank.
Height: The height of the manhole is generally between 100mm and 240mm, and can also be adjusted according to customer requirements.
Neck thickness: The standard neck thickness is 3mm to 20mm, while the thickness of the lid is usually 3mm or 16mm.
Function and Function
Personnel access: Provide access to storage tanks for staff to facilitate equipment installation, maintenance, and cleaning work.
Ventilation and lighting: Manholes can be used for ventilation and lighting during tank cleaning or maintenance, improving the working environment.
Safety inspection: Facilitate staff to enter the interior of the storage tank for safety checks, ensuring the normal operation of the tank.
Installation and maintenance
Installation location: Usually installed on the top or side of the storage tank, the specific location needs to be determined according to the design and usage requirements of the tank. During installation, it is necessary to ensure that the connection between the manhole and the storage tank is firm and the sealing performance is good.
Maintenance: Regularly check the sealing performance of the manhole and replace damaged sealing gaskets in a timely manner. At the same time, it is necessary to maintain the cleanliness of the manhole surface to prevent the accumulation of dirt and bacteria.
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FAQ
