Pressure Relief and Sustaining Valve

Australian valve is the best Pressure Relief and Sustaining Valve Manufacturer & Supplier in Australia. We ship to all over Australia like Perth, Melbourne, Sydney. A pressure relief valve (PRV) is a safety device that helps prevent over-pressure in a system or vessel. It works by automatically releasing excess pressure, which helps protect the system from damage and increase its overall safety. A sustaining valve, on the other hand, is used to maintain a constant pressure within a system.

These valves work by automatically adjusting the flow of fluid in response to changes in pressure. Both pressure relief and sustaining valves are critical components in many industrial, commercial, and residential applications, including heating and cooling systems, gas pipelines, and process control systems. To ensure proper function and safety, it is important to regularly inspect and maintain these valves, as well as to use high-quality, durable materials and design standards in their construction.

Pressure relief valves and sustaining valves work on the principle of pressure differential. A pressure relief valve is designed to open and discharge fluid or gas when the pressure within a system exceeds a predetermined setpoint, thus protecting the system and its components from damage due to overpressure. A sustaining valve, on the other hand, is designed to maintain a constant pressure within a system, typically by opening or closing to admit or discharge fluid as necessary to balance the system pressure with a predetermined setpoint. Both types of valves rely on the difference between the system pressure and the setpoint pressure to determine when to open or close.

Australian valve is the premium Pressure Relief and Sustaining Valve Manufacturer & Supplier in Australia. We make custom valves as per the needs and requirements of our customers.

 Parts

• Body
• Spring
• Disc
• Seat
• Bonnet
• Stem
• Inlet and outlet ports
• Gaskets
• Actuator

Advantages

• Protects equipment and systems from over-pressure, which can cause damage or failure.
• Prevents potential safety hazards such as explosion or fire.
• Easy to install and maintain.
• Cost-effective safety solution.

Advantages

• Regulates and maintains a constant pressure in a system.
• Ensures stable and consistent performance of the system.
• Prevents over-pressure or under-pressure, which can affect the efficiency of the system.
• Can improve energy efficiency by reducing pressure losses.

Industries

• Oil and gas
• Chemical processing
• Water treatment