Unox Full Lift Safety Valve

What is a Full-Lift Safety Valve?

A full-lift safety valve is a type of pressure relief valve designed to fully open and release excess pressure when the system reaches a preset pressure. It is typically used in industrial and process systems where rapid and effective pressure relief is critical to protect equipment and prevent accidents.

Safety Valve Operation

Full-lift safety valves operate using a spring that keeps the valve closed at a predetermined pressure. When the system pressure exceeds the set point, the spring compresses, allowing the valve to start opening. Once opened, the valve fully lifts to release pressure completely.

Where is a Full-Lift Safety Valve Used?

Full-lift safety valves are used in various industrial and commercial environments to provide overpressure protection for pressure vessels, boilers, and other types of process equipment. These valves are designed to release excess system pressure in a controlled manner once it exceeds a predetermined level.

They are widely used in industries where the safe operation of pressurized equipment is critical, such as chemical, petrochemical, oil and gas, energy generation, and other industrial sectors.

Full-lift safety valves are designed to open and close quickly, making them effective at rapidly relieving excess pressure. Their ability to withstand high pressure and temperature conditions makes them suitable for a wide range of industrial and process systems.

General Specifications of Safety Valve

• Body: GGG-40

• Cover: GGG-40

• Spring: AISI 302

• Seat: AISI 304

• Disc: AISI 304

• Stem: AISI 304