Beer Tank Pressure Relief PVRV Valve
WH-5103(2 inch PVRV) The product is widely used in beer, pharmaceutical, food, dairy, beverage, cosmetics, chemical, petroleum, electric power, and various engineering supporting pipeline
- Product Introduction
The Beer Tank Pressure Relief PVRV Valve is a crucial component in ensuring the safe and controlled release of pressure buildup in a beer tank. Made from high-quality materials, this relief valve can handle pressure spikes up to a certain threshold, which can protect the tank from damage and prevent accidents. Its compact size and easy-to-install design make it a great choice for breweries of all sizes. Additionally, its reliable and durable construction ensures that it can withstand the harsh conditions of a brewery environment.
Introduction to functions and features
The valve is applied to the pressure vessel type piping system. The regulating breathing valve has two functions. When the pressure is higher than the set pressure (standard 1BAR), it can be vented, and vice versa, when the vacuum is generated in the piping system (standard -0.2 When the BAR), the negative pressure of the valve is automatically opened to ensure the safety protection of the equipment and related instruments. At the same time, it can meet the requirements of various production processes and the pressure required for positive pressure regulation. The valve is made of stainless steel and hygienic. A variety of industrial fields such as food processing, beer, beverages and pharmaceuticals.
Product advantages:
1. The rubber sealing ring and valve plate of the ball valve are made of high-quality parts to ensure the performance and service life of the ball valve. 2. The valve body precisely turned by the high-precision CNC lathe ensures the reliable interchangeability of the butterfly valve and avoids the trouble of changing the glue and not guaranteeing the performance.
3. The steel parts are made of stainless steel, and the rubber is made of food rubber, with high hygienic quality.
4. The diameter of the valve body is equal to the inner diameter of the pipe. When opening, the narrow and streamlined valve plate is consistent with the flow direction of the fluid, the flow rate is large, the resistance is small, and there is no material accumulation.
5. The valve body adopts detachable connection, with simple structure and convenient maintenance. 6. The shape is light and beautiful, the surface is bright and not sticky, no burr, feel. 7. After strict strength and sealing tests, the quality is guaranteed. 8. Carry out no less than 30,000 fatigue life tests to ensure its service life.


Technical parameters: Interface: clamp pressure: 0.1-0.25mpa Temperature: -30℃ +150℃ Working medium: gas
Product advantages:
1. The rubber sealing ring and valve plate of the ball valve are made of high-quality parts to ensure the performance and service life of the ball valve. 2. The valve body precisely turned by the high-precision CNC lathe ensures the reliable interchangeability of the butterfly valve and avoids the trouble of changing the glue and not guaranteeing the performance.
3. The steel parts are made of stainless steel, and the rubber is made of food rubber, with high hygienic quality.
4. The diameter of the valve body is equal to the inner diameter of the pipe. When opening, the narrow and streamlined valve plate is consistent with the flow direction of the fluid, the flow rate is large, the resistance is small, and there is no material accumulation.
5. The valve body adopts detachable connection, with simple structure and convenient maintenance. 6. The shape is light and beautiful, the surface is bright and not sticky, no burr, feel. 7. After strict strength and sealing tests, the quality is guaranteed. 8. Carry out no less than 30,000 fatigue life tests to ensure its service life.
Size | D2 | D1 | D3 | H |
1.5” | Φ50.5 | Φ28 | Φ48 | 115 |
2” | Φ64 | Φ28 | Φ48 | 115 |

NO | Name | Material |
1 | Valve body | SS304 |
2 | Filler plate | EPDM |
3 | Valve element | SS304 |
4 | Negative pressure small spring | SS304 |
5 | Snap spring | SS304 |
6 | Positive pressure spring | SS04 |
7 | Spacer | SS304 |
8 | Blind nut | SS304 |
9 | Adjustment lever | SS304 |






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