How to choose a regulating valve from an electric three-way regulating valve manufacturer?

Nowadays, in many factories, when using machines, they will use three-way regulating valves of some machines. However, when using them, I don’t know which manufacturer of such regulating valves is good, and what other manufacturers are there? When purchasing, I don’t know what to buy, but nowadays, some people use electric three-way regulating valves. Next, let’s take a look at the manufacturers of electric three-way regulating valves and how to choose regulating valves. , I hope everyone will refer to it when purchasing.

1. Electric three-way regulating valve manufacturer

1. First of all, as a R&D and manufacturer, our company (formerly Shanghai Dunbang Valve Factory) has been committed to the development of industrial valves. R&D, production and sales. Its predecessor was Shanghai Dunbang Valve Factory, but after joint-stock reform, it became a Sino-foreign joint venture and was newly established as "Dunbang Valve (Shanghai) Co., Ltd.". It is a high-tech enterprise integrating production, design, development and sales.

2. Next (Shanghai) Co., Ltd. will provide you with complete technical parameters and real pictures as well as selection suggestions for control valves for gases, liquids and solids. And provide automation system solutions integrating products, engineering, services and training. The quality of its products is reliably guaranteed.

3. In addition, the company manufactures pneumatic diaphragm regulating valves, electric regulating valves, electric temperature control regulating valves, self-operated pressure regulating valves, and self-operated regulating valves. Valves, nitrogen supply valves, nitrogen release valves, nitrogen sealing devices, pneumatic diaphragm shut-off valves; pneumatic piston shut-off valves; and professional manufacturers of quick shut-off valves with complete product testing facilities.

2. How to choose a regulating valve

1. First, let’s understand the types of electric three-way regulating valves. There are also electric three-way regulating valves that can be divided into four types according to the shell material: brass, alloy, iron, and plastic. In this way, brass is easy to process, has strong plasticity, hardness, and strong bending and torsion resistance. There are also alloys that are low in cost, but their disadvantages are low bending and torsion resistance and easy surface oxidation. Iron rusts easily and pollutes water sources.

2. Next, let’s look at the material. But it is better to use copper material, which is heavier. The excellent material greatly extends the service life of the product. Although the zinc alloy ones on the market are cheaper, they are easy to break after a year of use and are difficult to repair.

3. Another thing is to look at the valve core. However, ceramic valve cores are generally used. The valve core is the heart of the product, and its tightness and service life depend entirely on it, especially the sealing rings and ceramic sheets inside. But generally we can't see it, so we have to try the feel. The softer ones have a longer lifespan.

When we buy three-way regulating valves, we don’t know which manufacturers there are. The above article talks about the manufacturers of electric three-way regulating valves and how to choose regulating valves.