Pressure relief
Pressure relief devices protect systems in which pressurized liquids or gases are used from excessive pressure build-up
Pressure relief valves are important components in systems where pressurized liquids or gases are used, and their main function is to protect the system from excessive pressure build-up. If excess pressure in these systems is not handled, damage to the equipment, risk of explosion or dangerous leaks may occur. The pressure relievers are designed to operate automatically in a situation of higher pressure than the permitted pressure, and to release excess pressure in a controlled manner
:Features
:Preset value (Set Pressure)
Each pressure relief valve is designed to open when the pressure in the system reaches a certain predetermined value. The value is determined according to the design and safety limits of the system
:Sealing ability
When the pressure in the system drops after discharging the excess, the discharger returns to the closed position and seals the system. The quality of the seal is critical to ensure that there is no leakage when the system is operating at normal pressure
:Construction materials
Pressure relief valves are made of materials resistant to high pressures and chemical substances that may pass through them. Sometimes it is stainless steel, cast iron, copper or other durable alloys
Calibration and maintenance
Pressure relief devices require precise calibration according to system requirements and standards. In addition, regular maintenance checks must be performed to ensure their proper functioning in emergency situations
:Uses
:Hydraulic and pneumatic systems
Pressure relief valves are widely used in hydraulic and pneumatic systems, such as heavy vehicles, airplanes, industrial systems, and more, for protection against overpressure
:Chemical and petrochemical industries
In these industries, the pressure reliefs prevent pressure build-up in systems dealing with hazardous substances or chemical reactions. They ensure that the pressure in the system remains within the permitted safety range
:Power plants and energy systems
In fuel- or steam-driven power plants, pressure relief valves protect boilers and pipelines from explosions that could be caused by too much pressure
:The field of medicine
Pressure relief valves are used in medical devices, such as ventilators, where the pressure of the air supply must be continuously controlled to prevent injury
:Construction and plumbing
In water and sewage systems, pressure relief valves are used to prevent pressure damage to pipes and accessories, such as boilers and water heating systems
:Advantages
:Safety
Help prevent accidents and serious malfunctions that may occur with excessive pressure
:Reliability
Enable automatic work and without the need for manual intervention in most cases
:Equipment protection
Protects expensive systems from damage caused by uncontrolled pressure
We provide both new products and overhaul services for pressure relief valves, with specialization based on extensive experience and knowledge in the field
A significant part of the renovation process includes accurate calibration of the unloader, in order to ensure its proper functioning in accordance with the system requirements
We undertake to provide our customers with high-quality customized solutions, while maintaining strict safety standards and meeting deadlines
Our team of experts guarantees delivery and renovation at the highest level, in order to maintain the system's reliability and safety over time
Contact us to order pressure valves or for service
