Stainless Steel Breathing Valve
WH-5102Q The valve is applied to pressure vessel pipeline system
- Product Introduction
Introduction to Functions and Characteristics
The valve is applied to pressure vessel pipeline system.
Breathing valve has two functions. When the pressure is higher than the set pressure (standard 1BAR), it can exhaust. Conversely, it can close. The pressure regulating function is designed internally and the spherical cover is designed externally. When a vacuum (standard - 0.2BAR) is generated in the pipeline system, the valve opens automatically, and the outside air enters the container to prevent the container from flattening. To ensure the safety and protection of equipment and related instruments, but also to meet the needs of a variety of production processes, the valve stainless steel material, health design, to meet a variety of food processing, beer, beverage and pharmaceutical industries.


Technical data: Connection:Clamp Pressure:0.2mPa Temperature:-30℃+150℃ Working Media:Gas
| Size | D | d | H |
| 1.5" | Φ50.5 | Φ48 | 98 |
| 2" | Φ64 | Φ56 | 110 |
Stainless Steel Breathing Valve is a small but critical component of industrial equipment that is designed to regulate the flow of air and other gases. This valve is typically made from high-quality stainless steel to ensure its durability and resistance to corrosion, making it suitable for use in a wide range of industrial applications in industries such as oil and gas, chemical, and petrochemical.
The valve is designed with a disc-shaped component that acts as a barrier between the inlets and outlets. It is designed to open and close in response to changes in pressure within the system. When the pressure inside the system increases, the valve will open to allow air or gas to flow out. Conversely, when the pressure decreases, the valve will close to prevent air or gas from entering the system.
One of the significant advantages of using ability to withstand high temperatures without suffering from the detrimental effects of corrosion. This means that the valve can operate in harsh environments where other materials may fail, which enhances its longevity.
Furthermore, these valves are designed to be easy to install and maintain, which makes them an ideal choice for an industrial application. They are available in various sizes, shapes, and designs to suit different industrial applications, which makes them a versatile component in a system.
| No | Name | Material |
| 1 | Valve seat | SS304 |
| 2 | Valve element | SS304 |
| 3 | Gasket pad | EPDM |
| 4 | Valve pad | SS304 |
| 5 | Valve element spring | SS304 |
| 6 | Clip spring | SS304 |
| 7 | Spring | SS304 |
| 8 | Adjustment cap | SS304 |
| 9 | Spherical cover | SS304 |
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