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
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.
Quick-mounted safety PVRV valves are a type of pressure relief valve that is designed for use in high-pressure applications where it is critical to ensure the safe and efficient operation of a system. These valves are specifically engineered to provide rapid response times and to deliver reliable pressure relief in the event of over-pressurization.
One of the key features of their ease of installation. These valves are designed to be quickly and easily mounted onto a range of different vessels and pipelines, reducing downtime and improving system efficiency. Additionally, they can be easily adjusted and optimized to meet the specific requirements of a particular system, further enhancing their versatility and adaptability.
Another important characteristic of their ability to deliver consistently accurate and reliable pressure relief. These valves are engineered to meet strict performance standards and are rigorously tested to ensure that they will operate effectively in even the most demanding environments. This makes them an ideal choice for a wide range of applications across numerous industries, including oil and gas, chemical processing, and many others.
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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