1. Product introduction
Three-piece quick installation ball valve is a kind of spherical valve mainly used for pipeline control, which has been widely used in the market. It uses a three-piece construction, i.e., the body, cover and spool are manufactured separately and are combined using rapid assembly technology. The ball valve has the advantages of simple structure, easy installation, reliable use, good sealing and so on. At the same time, it has the characteristics of corrosion resistance, high temperature resistance, wear resistance and so on. It is an ideal pipe control valve. In this paper, the three-piece quick installation ball valve will be introduced in detail.
The structure and working principle of three-piece quick installation ball valve
The three-piece quick installation ball valve is composed of a valve body, a valve cover, a spool and a sealing ring. The valve body is the main part of the ball valve, with high strength and corrosion resistance. The valve cover is the part used to connect with the valve body, which can support the spool and seal the valve. The spool is the key part of the valve, which is composed of several parts, such as the ball, the ball seat and the valve stem. When in use, the spool can be rotated 90 degrees, so that the gap between the ball and the ball seat becomes larger or smaller, so as to achieve the opening and closing of the valve. The sealing ring is a part used to prevent the leakage of the medium, usually made of O-ring, V-ring, PTFE and other materials, with good sealing performance and corrosion resistance.
The working principle of the three-piece quick installation ball valve is relatively simple, and it is usually divided into two situations. One is the valve open state, at this time by rotating the spool 90 degrees, so that the gap between the ball and the ball seat to expand, so that the medium can flow through the valve. The other is the valve closed state, at this time by rotating the spool 90 degrees, so that the gap between the ball and the ball seat is reduced to prevent the flow of the medium, so as to achieve the valve closed.
Features and advantages of three-piece quick installation ball valve
1. Simple structure, easy installation three-piece quick ball valve structure is relatively simple, it is composed of a small number of parts, easy installation and maintenance. Usually no special tools are required, only a wrench is needed to complete the installation and removal.
2. Reliable use, good sealing three-piece quick installation ball valve reliable use, valve open and close smoothly, can work stably. Good sealing performance, can effectively prevent medium leakage, to meet the requirements of high-precision pipeline.
3. Corrosion resistance, high temperature resistance, wear resistance three piece quick installation ball valve made of high-strength materials, can adapt to a variety of strong acid, strong alkali, high temperature and other harsh environment, while having good wear resistance, extend the service life of the valve.
4. Good flexibility, can be used for a variety of media three-piece ball valve can be used for a variety of media, such as water, gas, steam, oil and so on. When the valve is opened, the flow is large, which can meet the requirements of high-flow pipelines, and the flexibility is good, which can adapt to the needs of different pipelines.
5. Quick assembly, improve production efficiency three-piece quick assembly ball valve adopts rapid assembly technology, can quickly assemble the valve, improve production efficiency, reduce production costs.
Application of three-piece quick installation ball valve
The three-piece ball valve is mainly used for pipeline control, including opening flow, regulating flow and closing flow. It is widely used in petrochemical, electric power, metallurgy, paper making, medicine and other industries, especially in high-precision flow control applications.
When choosing a three-piece quick installation ball valve, you need to pay attention to the following points.
1. Valve specifications According to the specifications and requirements of the pipeline, select the appropriate valve specifications to ensure the normal operation of the valve.
2. Valve material Valve material is selected according to the medium requirements, it is necessary to pay attention to the corrosion resistance, high temperature resistance and wear resistance of the valve material.
3. Valve structure type three-piece quick installation ball valve has a variety of structural types such as valve body type, straight-through type and connecting type, and it is necessary to choose the appropriate structural type according to the requirements of the pipeline.
4. Sealing materials Sealing materials should be selected according to the requirements of the medium, usually using O-ring, V-ring, PTFE and other materials, to choose a good sealing performance and corrosion resistance of the material.
5. Connection mode The three-piece quick installation ball valve has a variety of connection modes such as clamp connection and thread connection, and the appropriate connection mode needs to be selected according to the connection mode of the pipeline.
In short, the three-piece quick installation ball valve is a very practical pipe control valve, which has the advantages of simple structure, easy installation, reliable use, good sealing, etc., suitable for a variety of media, is widely used in various fields. When choosing a three-piece quick installation ball valve, it is necessary to pay attention to valve specifications, valve material, valve structure type, sealing materials and connection methods.
Name | Nominal diameter | Body material | Nominal pressure | Applicable medium |
DN15-100 | Stainless steel 304 | PN16 | medicine |
Note: The configuration of each part of this product is optional, please consult us for details, explain your specifications and requirements
2 Product Advantages
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Exquisite workmanship Precision quality assurance full size control |
The real stuff The strong pressure of the thickened body makes the safety more secure |
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Spherical center path Let the water flow more smoothly to ensure the water pressure. The strong pressure of the thickened body makes the safety more secure. |
Valve body The strong pressure of the thickened body makes the safety more secure |
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3、技术参数
Technical parameter
3C Valve Category | Food | Structural form | three-piece | Control mode | On-off type |
Applicable temperature | 0°C-150°C | Driving mode | Manual operation | Applicable industry | Food |
Applicable medium | medicine | Valve body material | Stainless steel 304 |
4. Quality inspection equipment
Complete testing equipment to ensure product quality.
5.Packaging & Shipping
6. FAQ
1. What is the Minimum Order Quantity?
5~1000 pcs.And we also accpet sample orders.
2. Can you manufacture according to customer's samples?
According to samples, we can make drawing, tooling and sample
3.How long will it take to make new samples according to customer's drawing or sample?
Totally 20 days. 10 days for tooling and another 10 days for sample.
