Nitrogen release valve

The nitrogen release valve is an important safety device mainly used in the industrial field. When the gas pressure inside the container exceeds the set value, it automatically opens to reduce the pressure and ensure the safe operation of the equipment. The working principle of the nitrogen release valve is based on a simple physical principle: when the gas pressure inside the container exceeds the set value, the nitrogen release valve will automatically open, allowing gas to flow out of the container to reduce pressure. A nitrogen release valve typically consists of a valve body, valve core, spring, sensing system, and other components. The valve body and valve core are the main structures of the nitrogen relief valve. The valve body is used to accommodate the valve core and spring, while the valve core is responsible for controlling the inflow and outflow of gas. The spring is responsible for keeping the nitrogen release valve closed. When the pressure inside the container is within the normal range, the force of the spring is sufficient to overcome the gas pressure and keep the valve closed. When the pressure inside the container exceeds the set value, the pressure acting on the valve will overcome the force of the spring and open the valve. At this point, gas will flow out from the outlet of the valve. Gas flows out from the outlet of the valve until the pressure drops below the set value. At this point, the force of the spring comes into play again, closing the valve to prevent gas from continuing to flow out.

Ordering Instructions

Name and model of regulating valve

Nominal pressure Mpa

Nominal diameter (mm)

Rated flow coefficient (Kv)

Inherent flow characteristics

medium name

Working temperature and range

Operation mode of the whole machine

Pressure set point and adjustment range

Valve body, valve internals, and packing materials

Attached attachments

Other special requirements