Install Pressure Tank Safety Device For PVRV Valve
- Product Introduction
Install Pressure Tank Safety Device For PVRV Valve is an important safety measure that is becoming increasingly popular in the industrial sector. This safety device is designed to protect pressure vessels from over-pressurization, which can lead to catastrophic failures and serious accidents.
Valve is its ability to automatically release excess pressure when the pressure inside the vessel exceeds a certain limit. This prevents the vessel from exploding or rupturing, which can harm workers, damage equipment, and even cause property damage.
The implementation of this safety device is driven by the growing regulatory requirements and safety standards in the industry, which emphasize the need for enhanced safety measures and risk mitigation practices. In addition, the use of advanced technology in manufacturing and production processes has increased the risk of pressure vessel accidents, creating a greater need for safety devices like pressure tank safety devices.
Product Name | Breather valves |
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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