Stainless 304 Quick Mounted Safety PVRV Valves
WH-5102Q(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), it can be vented, and vice versa.
- Product Introduction
Stainless 304 Quick Mounted Safety PVRV Valves are essential components in any pressure vessel system. Made from high-quality 304 stainless steel, these valves provide reliable protection against overpressure in the vessel. Their quick-mount design makes them easy to install or replace, reducing downtime and maintenance costs. They are equipped with a state-of-the-art fail-safe system that ensures proper operation even in the event of a power failure or other system malfunction. The valves also feature a compact and lightweight design, making them ideal for use in a variety of applications.
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), it can be vented, and vice versa. The internal design adjusts the pressure function, and the outer design ball cover protection. Adjust the cover. 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.
Size | D | d | H |
1.5” | Φ50.5 | Φ48 | 98 |
2” | Φ64 | Φ56 | 110 |
Technical parameters: Interface: clamp Pressure: 0.2mpa Temperature: -30C. +150c. Working medium: gas
Pressure adjustment and operating procedures for safety valves:
2 Before rotating the adjusting screw, the valve inlet pressure should be reduced to less than 90% of the opening pressure to prevent the valve flap from being rotated when the adjusting screw is rotated, so that the sealing surface is damaged.
3 Within the range of the spring working pressure level indicated on the nameplate, the opening pressure can be adjusted by rotating the adjusting screw to change the spring compression amount.
NO | Name | Material |
1 | Valve seat | SS304 |
2 | Valve element | SS304 |
3 | Filler plate | EPDN |
4 | Valve pad | SS304 |
5 | The valve core spring | SS304 |
6 | circlip | SS304 |
7 | spring | SS304 |
8 | Adjusting cap | SS304 |
9 | The spherical cap | SS304 |
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