zfvalve

Function: The dynamic flow balance valve keeps the flow constant between 31-600KPa.

 

Role: Keep the flow through the valve constant.

 

Theory: When the incoming flow pressure P1 increases, the sleeve of the valve sleeve moves downward, compressing the spring inside the valve bladder, and reducing the flow area of the valve hole at the bottom of the valve bladder, that is, reducing the Kv value of the valve bladder. Thus, although the pressure dif...

Hydraulic balance valve, also known as self-operated balance valve, flow control valve, flow controller, dynamic balance valve, flow balance valve, is an intuitive and simple flow adjustment control device. The application of the hydraulic balancing valve in the pipe network allows the flow to be set directly according to the design. The valve automatically eliminates the flow deviation caused by the residual head and pressure fluctuations of the pipeline under the action of water. The set fl...

The difference between the two balancing valves is that the thermostatic balancing valve

 

manually adjusts the opening degree of the thermostat valve, while the auto balancing valve automatically adjusts the opening degree of the thermostat valve by using temperature sensors.

 

 

 

Strainers, dirt separators and backflow preventers are designed to prevent impurities from entering the specified pipe section. Comparing these three types of products, we can analyze from the following points: first, flow resistance. Many manufacturers tend to ignore this point and push the performance of the product to push the product's practicality. However, if the flow resistance fails to meet the requirements, and there will be impurities in the later stage, the flow resistance will be ...

Basic information

 

This valve is used as a two-way closed circuit device.

 

Features

 

1. No need for sluice Wells, which reduces the amount of installation work;

 

2. Does not affect the traffic, and underground parts of the integration, effectively prevent theft;

 

3. Stem has a special extendable structure, which can effectively prevent the ground from sinking;

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Basic Information

 

This non slam check valve prevents backflow of media and reduces water hammer to achieve the safe and quiet effect.

 

 

 

Features

 

1. Small fluid resistanc...