Learn *Valves by Looking at Pictures
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What type of self-acting control valve is this, and what is the principle behind this control valve? ? Let’s discuss this together
There should be a spring inside, and the bolt on top is used to adjust the compression of the spring, thereby regulating the pressure.
Judging from its appearance, it seems to be a self-acting pressure regulating valve; the principle is shown in the picture
A self-acting control valve that is adjusted using bolts on the upper part, thereby changing the pressure of the internal spring and achieving the desired set pressure; it is commonly used to maintain stable pressure in pipelines. It can jump repeatedly.
Self-acting pressure relief valve: the pressure behind the valve increases when turned clockwise and decreases when turned counter-clockwise; the greater the spring pressure, the higher the pressure behind the valve. The backpressure (diaphragm pressure) is equal to the spring pressure
Self-acting control valve – there are types based on pressure, temperature, and liquid level; this one is for pressure
Self-acting control valve – there are types based on pressure, temperature, and liquid level; this one is for pressure
Self-acting control valve – there are types based on pressure, temperature, and liquid level; this one is for pressure
Self-acting control valve – there are types based on pressure, temperature, and liquid level; this one is for pressure
Self-acting control valve – there are types based on pressure, temperature, and liquid level; this one is for pressure