How does the double acting pneumatic ball valve work- Shanghai Dongfeng Pump Valve Factory - 上海花千坊_上海龙凤花坛_夜上海最新论坛

How does the double acting pneumatic ball valve work?

How does the double acting pneumatic ball valve work?

Now the pneumatic butterfly valve industry is constantly developing. Of course, the core material of the shock absorber is the industrial valve pad. If the quality of the valve pad is very high, it can reduce the replacement cost and protect the automobile and other machinery to a certain extent.
With the continuous development of today's society, it is believed that many people have realized the development of the industrial era, which requires innovation and the emergence of more high-end equipment to meet the current development trend.
Floor mounted equipment such as general industrial units, centrifugal fans, air conditioning units, transformers, water chillers (wet weight), central air conditioners, plate heat exchangers, etc;
Model selection: (equipment gross weight base component) multiplied by 1.3 (sensational coefficient) divided by the component of the device fulcrum equal to the component of a single fulcrum, and then the corresponding pneumatic butterfly valve load is selected
Note: There is a focus on the body of the general floor mounted fan, and the components are unevenly distributed to provide accurate data. Consult professionals for calculation and selection;
Pump selection:
(The base component of the gross weight of the water pump) multiplied by 1.6 (sensational coefficient) divided by the device fulcrum is equal to the component of a single fulcrum
Note: the gross weight of water pump does not account for the components of pipes and accessories (such projects are generally designed with suspended ceiling; other calculations are required for special requirements);
Selection of hoisting equipment:
The gross weight of general fans, water pumps and central air-conditioning ceiling equipment multiplied by 1.3 (sensational coefficient) divided by the component of the device fulcrum is equal to the component of a single fulcrum, and then the corresponding pneumatic butterfly valve load is selected
Please check the amount of tension spring after the device is installed. If the tension spring is pressed exactly, it indicates that the load is lacking and there is no valve function. The tension spring pneumatic butterfly valve with larger load should be replaced, and please contact our business personnel.
Note: the gross weight of water pump does not account for the components of pipes and accessories (such projects are generally designed with suspended ceiling; other calculations are required for special requirements);
Selection of hoisting equipment:
The gross weight of general fans, water pumps and central air-conditioning ceiling equipment multiplied by 1.3 (sensational coefficient) divided by the component of the device fulcrum is equal to the component of a single fulcrum before selecting the corresponding pneumatic butterfly valve load;

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