Breathing Valve Calculation
- Product Introduction
Breathing valve calculation is a software tool that helps engineers and designers in the process industry to calculate the necessary size for a breathing valve on process vessels. The software takes into account factors such as the pressure, temperature, and volumetric flow rate of the process material, as well as the properties of the valve itself, to determine the appropriate size and specifications of the valve.
One of the key features of ability to perform calculations using various industry-standard methods, such as the API 2000 standard, which is widely used in the oil and gas industry. This ensures that the calculations performed using this software are accurate and reliable, and can meet the requirements of regulatory bodies such as OSHA.
Another important feature of user-friendly interface, which makes it easy for engineers and designers to enter the necessary data and obtain the required results quickly and accurately. The software also allows users to save and export calculation data in various formats, such as Excel and PDF, for further analysis and documentation.
As the process industry continues to grow and evolve, the need for efficient and effective design tools like will only continue to increase. By streamlining the valve sizing process and ensuring compliance with industry standards and regulations, this software can help companies save time and money, while also improving safety and reliability in their operations.
Product Name | breathing valve calculation |
Material | Stainlees Steel 304 |
Color | Nickel white |
Connection | Clamp |
Operation temperature | -30℃~150℃ |
Pressure | 0.25Mpa |
Used | Beer,food,dairy,pharmaceutical,chemial equipment etc. |


Size | D | D1 | d | H |
1.5" | Φ50.5 | Φ35 | Φ62 | 72.5mm |
2" | Φ64 | Φ47.5 | Φ62 | 72.5mm |
2.5" | Φ78 | Φ59 | Φ64 | 80mm |

No. | Name | Material |
1 | Valve Body | SS304 |
2 | Valve Element | SS304 |
3 | Filler Plate | EPDM |
4 | Valve Plate | SS304 |
5 | Negative Pressure Spring | SS304 |
6 | Snap Spring | SS304 |
7 | Positive Pressure Spring | SS304 |
8 | Gland | SS304 |
9 | Head Cover | SS304 |






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