SUS304 Breathing PVRV Valves

SUS304 Breathing PVRV Valves are high-quality valves designed to regulate pressure and prevent overpressure in tanks and storage containers. These valves are made from durable and corrosion-resistant SUS304 stainless steel, ensuring long-lasting and reliable performance even in harsh conditions. The valves feature a breathing mechanism that allows air to flow in and out of the container, reducing the risk of damage caused by pressure build-up. The PVRV (pressure and vacuum relief valve) design ensures that the valves open and close smoothly to prevent pressure surges.

Introduction to functions and features

The valve is applied to a 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. When the vacuum is generated in the piping system (standard -0.2BAR) When the valve is automatically opened to ensure the safety protection of the 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. Industrial field.

Technical parameters: Interface: clamp Pressure: 0.2mpa Temperature: -30C. +150c. Working medium: gas

Field of application

This bunging fitting is used to prevent overpressure in tanks and vessels in plants of the food and drink industry, pharmaceutical and chemical industries as well as in biotechnology.

ATTENTION

To avoid danger and damage, the fitting must be used in accordance with the safety instructions and technical data contained in the operating instructions.

Vacuum safety valve application range:

A steam thermal energy parameter (pressure, temperature) conversion device widely used in thermal engineering and an energy-saving device using waste heat. Through the device, Wenhan Company reduces the various low-pressure air parameters provided by the user to the user's need for appropriate temperature and pressure.

Application Scene

SUS304BreathingPVRVValves, also known as Stainless Steel 304 Breathing Pressure Vacuum Relief Valves, are essential components of pressure vessels and tanks. These valves provide protection against hazardous situations such as overpressure and vacuum buildup caused by changes in temperature or product levels in the tank.

Made from high-quality SUS304 stainless steel, these valves are designed for durability and long service life. The materials used in construction are resistant to corrosion, ensuring reliable operation in harsh environments. They are also easy to maintain and can be easily disassembled for cleaning or repair.

The valve design includes a spring and disc mechanism that allows the valve to automatically open and release excess pressure or vacuum buildup. The valve is calibrated to open at a specific pressure or vacuum level, ensuring the safe operation of the system. The valve also features a manual override that allows for easy opening or closing of the valve when necessary.

SUS304BreathingPVRVValves are commonly used in the chemical, petrochemical, and pharmaceutical industries, as well as in water treatment plants and food processing facilities. They are available in various sizes and configurations to meet the specific requirements of different applications. Overall, these valves provide an essential safety measure for pressure vessels and tanks, ensuring the protection of personnel and equipment against hazardous situations.

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