How to select pneumatic ball valve for fan ball valve?
1. Load range of fan ball valve pneumatic ball valve: equipment operating weight M * 130%/installed quantity of pneumatic ball valve N=load range of fan ball valve pneumatic ball valve; For example, the operating weight of the fan is 1 ton; Four fan ball valves and pneumatic ball valves shall be installed for a single fan; What is the load of pneumatic ball valve of single fan ball valve? According to the formula: 1000kg * 130%/4=325kg Refer to the specifications and parameters of fan ball valve pneumatic ball valve of Botou Haihua Pneumatic Ball Valve Manufacturing Co., Ltd. to find the specifications of fan ball valve pneumatic ball valve suitable for this fan.
2. How to determine the number of pneumatic ball valves for fan ball valves installed in equipment: if the equipment manufacturer has provided such data, the manufacturer's regulations shall prevail; Generally, the installation interval of pneumatic ball valve shall not exceed 2M, so the installation quantity of pneumatic ball valve of fan can be calculated accordingly; If the equipment has a channel steel base and the strength of the base is strong enough, the installation interval of the pneumatic ball valve of the fan ball valve can be appropriately increased, and the installation quantity of the pneumatic ball valve can be appropriately reduced.
3. Selection of type of pneumatic ball valve for fan ball valve: In most cases, the function and function of pneumatic ball valve for fan ball valve are the same, and the difference between different types of pneumatic ball valve lies in their different shapes. The pneumatic ball valve of fan ball valve can be divided into vertical fan ball valve pneumatic ball valve, anti-seismic pneumatic ball valve, restricted fan ball valve pneumatic ball valve, closed fan ball valve pneumatic ball valve, suspended fan ball valve pneumatic ball valve.