safety valve

A safety valve is a device used in various industries to prevent dangerous situations by releasing excess pressure.
When the pressure reaches above the set limit. The safety valve opens automatically and releases excess pressure.

These valves are commonly used in boilers, pressure vessels, pipelines and other systems that involve the storage or transfer of gases, liquids or vapors under high pressure.

They are designed to open when pressure increases to reduce excess pressure and keep the industrial system within safe limits.

Safety valves play an important role in protecting equipment, personnel, and the environment from risks caused by excessive pressure.

They are often required by regulatory systems and standards to be properly installed and maintained in industrial processes to ensure the safety and integrity of the system.

Types of safety valve

1-Spring-loaded safety valve: This type of valve works by a spring mechanism.

When the pressure inside the system exceeds a predetermined limit, the valve opens to release the excess pressure.

2- Pilot-operated safety valve: In this type of valve, a small pilot valve controls the opening and closing of the main valve.

The pilot valve is usually operated by a separate pressure source or a sensing element that detects system pressure.

3-Balanced safety valve: A balanced safety valve is designed to minimize the effect of back pressure on valve performance.

It has additional components to balance the forces on the valve, allowing it to operate accurately under varying back pressure conditions.

4-Full-lift safety valve: This type of valve is completely lifted from the seat when opened and provides full flow capacity for optimal pressure reduction.
5-High-pressure safety valve: As its name suggests, this valve is specifically designed to handle high-pressure applications. It is built with durable materials and construction to withstand extreme pressure conditions.

6-Angle safety valve: An angle safety valve is designed to be placed in tight spaces or applications with limited distance. It has an angular body that allows for easy installation and operation.

7-Vacuum safety valve:

This type of valve is used to prevent the creation of a vacuum inside a system. When the pressure drops below a certain level, the valve opens to allow atmospheric air to enter and equalize the pressure.

8- Thermal safety valve: Thermal safety valve is used to protect the equipment from overheating. This device is designed to release excess heat or pressure when the temperature exceeds a certain limit.
There are many types of safety valves that according to the type of industry, required applications and…. should be the best safety valve with the right operator Choose. Our experts will introduce you the best confidence valve according to your need for informationبیشترCall.