Beer Equipment Breathing PVRV Valves
WH-5102F(2 inch PVRV)
The valve is applied to the pressure vessel type piping system. The breathing valve has two functions. When the pressure is higher than the set pressure (standard 1BAR), the valve can be vented, and vice versa.
- Product Introduction
Beer Equipment Breathing PVRV Valves are an essential component in the brewing process, ensuring that pressure is released from fermentation tanks and other brewing vessels. These valves are designed to prevent excessive pressure build-up within the equipment, which could lead to dangerous explosions and loss of product. The Breathing PVRV Valves are made of high-quality materials that can withstand the harsh conditions of the brewing environment, and easy to disassemble and clean for maintenance purposes. Additionally, these valves facilitate the exchange of gases during the brewing process, promoting optimal fermentation and flavor development.
Introduction to functions and features
The valve is applied to the pressure vessel type piping system. The breathing valve has two functions. When the pressure is higher than the set pressure (standard 1BAR), the valve can be vented, and vice versa. The internal design adjusts the pressure function, and the outer design flat cover is added. Screw micro adjustment function. When a vacuum is generated in the piping system (standard -0.2BAR), the valve automatically opens and the outside air enters the container to prevent the container from being sucked. To ensure the safety protection of equipment and related instruments, it can also meet the needs of various production processes. The valve is made of stainless steel and hygienic design, which is suitable for various food processing, beer, beverage and pharmaceutical industries.
Technical parameters: Interface: clamp Pressure: 0.2mpa Temperature: -30C. +150c. Working medium: gas
Maintenance
The maintenance intervals depend on the operating conditions, which may include “temperature, temperature-intervals, medium, cleaning medium, pressure and opening frequency”. We recommend replacing the seals every 2 years. The user, however should establish appropriate 2 maintenance intervals according to the condition of the seals.
Pressure adjustment and operating procedures for safety valves:
When the conventional safety valve is used to fix the additional back pressure, when the opening pressure is adjusted after the inspection (the back pressure is atmospheric pressure), the setting value should be the required opening pressure value minus the additional back pressure value.
NO | Name | Material |
1 | Valve body | SS304 |
2 | Valve element | SS304 |
3 | Filler plate | EPDM |
4 | Valve pad | SS304 |
5 | Negative pressure spring | SS304 |
6 | Snap spring | SS304 |
7 | Positive pressure spring | SS304 |
8 | Gland | SS304 |
9 | Head cover | SS304 |
Size | D | D1 | d | H |
1.5” | Φ50.5 | Φ35 | Φ62 | 72.5 |
2” | Φ64 | Φ47.5 | Φ62 | 72.5 |
2.5” | Φ78 | Φ59 | Φ64 | 80 |
Application Scene
FAQ:
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