Static balance valve is also known as balance valve, manual balance valve, digital locking balance valve, bilateral regulating valve, etc. It is to change the flow resistance of the valve to the flow of the valve to achieve the adjustmentThe purpose of the traffic is the object of the system is the resistance of the system. The static balance valve can distribute the new water according to the proportion of the design calculation. Each branch road is increased or decreased at the same time.It plays a role in thermal balance.
How much is the static balance valve
The price of static balance valves is relatively large due to different manufacturers and different product quality.And the price is also different from the models of static valves.Generally, the static balance valve of the cast iron valve body is between 3 yuan/17 yuan/piece at the price of DN65-DN200.The brass valve body is between the price of DN20-DN50 between 3 yuan/12 yuan/piece.Of course, the price may also be different due to different regions. If you need it, you can go to the market to investigate.
Static balance valve working principle
Static balance valve is a regulating valve with digital locking special functions. It adopts a DC valve structure. It has better equivalent percentage flow characteristics.The temperature of the room temperature is uneven.At the same time, the voltage drop and flow can be accurately regulated to improve the liquid flow state in the pipe network system, and to achieve the purpose of the liquid balance and saving source of the pipe network.
Static balance valve and dynamic balance valve difference
The working principle of dynamic balance valve: The transition area of ??the valve core of the balance valve is used to adapt to changes before and after the valve, so as to achieve the purpose of controlling traffic.Regardless of the static balance valve or dynamic balance valve, it is an impedance element itself, especially the dynamic balance valve. It is required that the system must consider the additional raising of the balance valve when selecting the pump.The difference is that the static balance valve (also known as the digital lock balance valve) needs to be locked after one -time debugging through a dedicated smart instrument, controlling the total water volume of the system within the reasonable range, but every time the instrument needs to be locked through the instrument to lock the valve and then lock the valve.The dynamic is self -effort. It does not need to be so troublesome. Relying on the pressure changes of the pipe network to make automatic constant flow, the static is slightly cheaper in terms of engineering cost.

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