Protectoseal is a well-known brand of industrial safety equipment that specializes in the manufacturing of pressure and vacuum relief valves, flame and detonation arresters, and tank vents. Protectoseal has been in business since 1925 and has become a trusted name in the industry. In this article, we will discuss the different types of Protectoseal products, their uses, and how to properly maintain them.

Pressure and Vacuum Relief Valves

Pressure and vacuum relief valves are designed to protect storage tanks from the effects of overpressure or vacuum. Overpressure can occur due to a sudden increase in temperature or a failure in the tank’s vent system. Vacuum, on the other hand, can be caused by the contraction of the tank’s contents due to a decrease in temperature or the removal of the product from the tank. Protectoseal offers different types of pressure and vacuum relief valves, including spring-loaded, weight-loaded, and pilot-operated valves.

Spring-loaded relief valves are designed to open when the pressure in the tank exceeds a certain set point. They are commonly used in low-pressure applications where the pressure does not exceed 15 psi.

Weight-loaded relief valves, on the other hand, are designed to open when the weight on top of the valve exceeds a certain set point. They are commonly used in high-pressure applications where the pressure can exceed 15 psi.

Pilot-operated relief valves are designed to open when the pressure in the tank exceeds a certain set point, and they require a separate pilot valve to operate. They are commonly used in applications where the pressure can fluctuate quickly or where the tank has a high liquid level.

Flame and Detonation Arresters

Flame and detonation arresters are designed to prevent the spread of flames or explosions from one area to another. They work by extinguishing a flame or explosion before it can travel through the arrester and ignite the surrounding area. Protectoseal offers both flame and detonation arresters for use in different applications.

Flame arresters are designed to prevent the spread of flames from one area to another. They work by extinguishing the flame before it can travel through the arrester and ignite the surrounding area. They are commonly used in applications where flammable liquids or gases are stored or transported.

Detonation arresters are designed to prevent the spread of explosions from one area to another. They work by extinguishing the explosion before it can travel through the arrester and ignite the surrounding area. They are commonly used in applications where explosive gases are present, such as in chemical plants or refineries.

Tank Vents

Tank vents are designed to allow air to flow in and out of storage tanks while preventing the entry of water, dust, or other contaminants. They are commonly used in applications where the tank is exposed to the elements, such as in outdoor storage tanks. Protectoseal offers different types of tank vents, including pressure and vacuum vents, emergency vents, and flame arrestor vents.

Pressure and vacuum vents are designed to allow air to flow in and out of the tank to maintain a safe pressure range.

Emergency vents are designed to relieve pressure in the tank in the event of an emergency, such as a fire or explosion. They are commonly used in applications where the tank contains flammable or hazardous materials.

Flame arrestor vents are designed to prevent the spread of flames from the tank to the surrounding area. They work by extinguishing the flame before it can travel through the vent and ignite the surrounding area.

Protectoseal is a leading manufacturer of safety equipment

Protectoseal is a leading manufacturer of safety equipment for flammable liquid storage and handling systems. The core products of Protectoseal include flame arresters, tank vents, and other safety devices that are designed to prevent the ignition of flammable vapors in storage tanks and other equipment. These safety products are essential for preventing accidents and minimizing the risks of fires and explosions in industrial settings.

One of the key features of Protectoseal products is their advanced design and engineering.

Protectoseal has a strong commitment to quality and safety, and its products are rigorously tested and certified to meet the highest standards. The company has a global presence, with offices and distribution centers located in key markets around the world.

In conclusion, Protectoseal is a highly respected manufacturer of safety equipment for flammable liquid storage and handling systems.