Beer Barrel Exhaust PVRV Valve
WH-5103(2 inch PVRV) The valve is applied to the pressure vessel type piping system.
- Product Introduction
The Beer Barrel Exhaust PVRV Valve is a must-have for breweries and beer manufacturers. This product is designed to regulate the pressure and vacuum levels in beer barrels during fermentation and storage. Its robust construction and durable materials ensure longevity even under harsh conditions. The valve is easy to install and comes with a range of customization options to suit different barrel sizes and specifications. It features a unique design that allows for easy cleaning and maintenance, preventing contamination and ensuring optimal beer quality.
Structure formation and Characteristics:
1. It has a series of advantages such as simple structure, beautiful shape, quick pressure regulation and easy maintenance
2. The pressure control is adjustable and can be adjusted within a safe range
3. The material of valve body is made of stainless acid-resistant steel, the surface is bright and clean, the sealing parts are made of special food rubber, and the products conform to the health standards
Technical parameters:
1. Working pressure: ≤6bar
2. Control pressure range: 0.5 ~ 6bar
3. Common diameter: DN15 ~ DN50, etc
4. Sealing type: food rubber, beer equipment, etc
5. Medium temperature: -10℃ ~ +120℃
6. Working medium: liquid material, gas
7. Contact square: quick clamping ring type, screw type (DIN,SMS,ISO,IDF standard), flange, welding (can be customized other interfaces, please call to consult).
8 brands: wenhan
9 materials;Stainless steel 304 316 316L


Technical parameters: Interface: clamp pressure: 0.1-0.25mpa Temperature: -30℃ +150℃ Working medium: gas
The hygienic air release valve is a self-acting device or can be manually operated to vent air from the tank and installed with a pressure gauge to accurately monitor the pressure. The valve is used to relieve pressure through pipes, tanks, pumps, etc., such that The valve prevents equipment failure due to overpressure and protects people and plants from danger.
Working principle :
When the pressure of the medium in the tank is within the control operating pressure range of the breathing valve, the breathing valve does not work to maintain the tightness of the oil tank.
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 | SS304 |
7 | Spacer | SS304 |
8 | Blind nut | SS304 |
9 | Adjustment lever | SS304 |
Regulating Tank Breathing Valve consists of a valve body with a valve seat, cover, plug and springs. It is a spring loaded safety valve. You can regulate the working pressure according to different process.
The valve is a reliable, automatic air-relief valve. It is installed vertically on the top of a pipeline or container. It can prevent overpressure or vacuum in tanks and vessels, to avoid damages to human and equipment.






Hot Tags: beer barrel exhaust pvrv valve, China, manufacturers, suppliers, factory, wholesale, made in China












