What Is A Relief Valve?

Marine safety valve is an automatic valve, mainly used in boilers, pressure vessels and pipelines, to play the role of overpressure protection. Marine safety valve is one of the important equipment to ensure the safe operation of the ship, the correct selection and maintenance of safety valve is very helpful to the long-term stable operation of the ship.

When the pressure inside the ship exceeds the set value, the spring of the Marine safety valve is squeezed, which opens the valve and releases some of the pressure. When the pressure returns to the normal range, the valve automatically closes, keeping the pressure inside the ship stable.

There are many types of safety valves, which can be divided into various types according to different classification standards. For example, according to the structure can be divided into weight lever type, spring type and pulse type; According to the principle of action can be divided into pilot type and direct acting type. When selecting and using safety valves, select and configure them according to specific application scenarios and working conditions.

The size of the Marine safety valve is determined according to the actual application requirements and equipment specifications. Common Marine safety valves have two types of spring type and piston type, of which spring type safety valves are more common. When choosing a Marine safety valve, it is necessary to consider the ship's piping system and equipment parameters, as well as the discharge pressure and flow of the safety valve.

Besqo Marine offers a wide range of Marine spare parts. For more information, leave message or send an email to sales@besqo.com.