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Fluke Australia | Test & Measurement Equipment Our customers count on us for rugged, reliable and accurate test instruments.
We offer test, measurement and monitoring products and software that are used in electronic design, manufacturing, and network troubleshooting, as well as in electrical, industrial, medical, process and calibration applications.
Gemu Australia | Valves, Measurement & Control Systems GEMÜ is one of the leading manufacturers of valves, measurement and control systems, and is the world market leader of valves for sterile applications in the pharmaceutical and biotechnology industries. This position was achieved following GEMÜ's comprehensive investments in application-specific research and development, amounting to more than 5 per cent of the company's turnover. ... Customers: CSL, Behring, Baxter Pharmaceuticals, Pfizer
Black International Distributors Pty Limited | Import and distribute mining equipment Black International Distributors Pty ltd (name changed from Upwey Valve & Engineering when valve brand was sold) is a Melbourne/Australia based importer and distributor for VIBRAMECH mining equipment and the renowned MULTIGRIP wire strainer from GV Donald.
Pressure and Safety Systems | Pressure Relief Valves & Pressure Devices Pressure and Safety System is a Australian importer, stockist and distributor, service and repair agent for several world renowned manufacturers of Safety and Relief Valves, Liquid Level Gauges and Rupture Discs and Explosion Panels from the USA, UK and Europe.
Pressure and Safety Systems has supplied quality products to general industry as well as the oil and off shore gas ...
Dual Valves Australasia | Mining Valves & Pipe Coupling Supplier Dual Valves Australasia Pty Ltd is a specialist mining valve and pipe coupling supplier dedicated to providing rugged industrial quality slurry and mine water valve products that are safe and simple to operate whilst offering excellent performance and value for our customers.
We are the exclusive Original Equipment Manufacturer representative for DUAL Products Intl (SA) cc in ...
Western Process Controls (WPC) | Valve & Process Control Solutions Western Process Controls (WPC) is a Western Australian owned and operated company and was originally incorporated in 1987 as the exclusive Fisher Controls Representative for the state. Today WPC represents many high quality international manufacturers of industrial process control equipment and services to provide our valued customers with valve solutions for any application.
Cebeco | Engineering Products Cebeco is a leading industrial Procurement Services business sourcing products from a range of domestic and international suppliers. The business has served the mining, oil and gas, petrochemical and general industries since 1971 and has built a reputation for its service. We stand behind our business because of the extensive product knowledge and experience of our technical ...
Dr Nozzle | Spray Controllers & Nozzles Dr Nozzle is a family owned and operated business established in 2001. It supplies spray nozzles, pumps, filters and accessories from leading manufacturers for sprayers used in agriculture. We also test and repair electronic controllers and build wire looms to suit agricultural machinery.
Techrite Controls Australia | Gas Safety Controls & Combustion Products Techrite is a specialised solutions provider to the Australasian gas industry. Over the past three decades, Techrite has earned excellent reputation in design and supply of gas safety & combustion equipment for industries including CSG/LNG,steel, nickel, aluminum, power generation, plaster board,textiles, food, alternative fuels, automotive,oil,mining etc.
Techrite Controls ...
A pressure relief valve is a safety device that is used to protect equipment and systems from damage due to excessive pressure. It works by opening up to release pressure when the pressure inside the system exceeds a predetermined level. This helps to prevent explosions, ruptures, and other types of damage that can occur when pressure builds up beyond safe levels. Pressure relief valves are commonly used in a wide range of applications, including in pipelines, boilers, pressure vessels, and other types of industrial equipment. They are designed to be reliable and effective, and are an important part of any safety system.
What are the different types of pressure relief valves available in Australia?
Pressure relief valves are important safety components used in various industries to protect equipment, pipelines, and personnel from overpressure situations. In Australia, there are several types of pressure relief valves available, including:
Safety valves: These are the most commonly used pressure relief valves in Australia. They are typically spring-loaded and designed to open gradually as pressure builds up, releasing excess pressure from a system.
Pressure relief valves: These valves are similar to safety valves but are designed to open quickly and fully when the pressure exceeds a predetermined limit.
Vacuum relief valves: These are used to protect tanks and vessels from collapsing due to vacuum pressure. They are designed to open when the pressure inside the tank drops below atmospheric pressure.
Bursting discs: These are non-reclosing pressure relief devices that are designed to rupture at a specific pressure limit. They are commonly used in applications where a rapid and complete discharge of pressure is required.
Pilot-operated relief valves: These valves are used in applications where the pressure to be relieved is high or when the system pressure varies over a wide range. They are typically controlled by a pilot valve that senses the pressure and opens the main valve when necessary.
Thermal relief valves: These valves are designed to protect equipment from damage due to thermal expansion. They open when the temperature exceeds a certain limit, allowing excess pressure to be released.
Overall, the choice of pressure relief valve depends on the specific application, system pressure, and flow requirements. Consulting with a qualified engineer or valve specialist can help ensure that the appropriate valve is selected for a particular application.
How do I choose the right pressure relief valve for my application?
A pressure relief valve is an essential safety device that protects equipment and personnel from the dangers of excessive pressure. Choosing the right pressure relief valve for your application involves considering several factors, including the type of fluid, the desired pressure range, the flow rate, and the size of the valve. Additionally, you should consider the operating conditions, such as temperature, pressure variations, and the presence of corrosive or abrasive materials. It's important to consult with a qualified engineer or valve specialist to ensure that you choose the right valve for your specific needs. Regular maintenance and testing of the valve are also crucial to ensure its optimal performance and safety.
What are the pressure and temperature requirements for my pressure relief valve?
The pressure and temperature requirements for a pressure relief valve depend on the specific application and the requirements of the system it is installed in. In general, pressure relief valves are designed to open and release fluid or gas when the pressure inside a vessel or piping system exceeds a certain level. The pressure setting of the valve is typically specified in pounds per square inch (PSI) or bar, and it must be set to ensure that the pressure in the system does not exceed the maximum allowable working pressure (MAWP).
The temperature requirements for a pressure relief valve also depend on the application and the materials used in the valve construction. The valve must be able to withstand the temperatures of the fluid or gas it is designed to handle, as well as any ambient temperatures that may occur in the system. The maximum temperature rating of the valve is typically specified in degrees Fahrenheit or Celsius.
It is important to consult the manufacturer's specifications and guidelines when selecting a pressure relief valve for a specific application. The valve must be selected based on the system requirements, including the maximum pressure and temperature, the type of fluid or gas being handled, and the flow rate. Improper selection or installation of a pressure relief valve can result in system failure or other safety hazards.
What are the installation requirements for my pressure relief valve?
The installation requirements for a pressure relief valve include:
Placement: The pressure relief valve should be installed in a location where it is easily accessible and visible.
Orientation: The valve should be installed in a vertical position with the discharge outlet pointing downwards.
Piping: The inlet and outlet piping should be connected to the valve using appropriate fittings and should be of adequate size to prevent any pressure drop.
Pressure rating: The valve should be selected based on the system pressure and should have a pressure rating that is higher than the maximum system pressure.
Capacity: The valve should have a capacity that is sufficient to handle the maximum flow rate of the system.
Testing: The valve should be tested periodically to ensure that it is functioning properly.
Compliance: The installation should comply with applicable codes and standards, such as ASME Boiler and Pressure Vessel Code, API 526, and ASME B3
How often should I check and maintain my pressure relief valve?
(PRV) is an essential safety device used in various industries, including oil and gas, chemical, and nuclear power plants. PRVs protect equipment and personnel from overpressure or pressure buildup, which can cause explosions, fires, or other hazards. To ensure the PRV functions correctly at all times, it is crucial to check and maintain it regularly. The frequency of PRV inspections and maintenance depends on several factors, such as the type of PRV, the application, and the manufacturer's recommendations. In general, PRVs should be inspected every six months to one year and tested every three to five years. It is essential to follow the manufacturer's instructions and industry standards to ensure the PRV's proper operation and avoid any safety risks.
What are the safety regulations for pressure relief valves in Australia?
Safety regulations for pressure relief valves in Australia are primarily governed by the ASME Boiler and Pressure Vessel Code, which outlines the design, installation, operation, and maintenance requirements for pressure relief valves. These regulations are enforced by the state and territory governments through various laws and regulations, including the Occupational Health and Safety Act and the Pressure Equipment Regulations. The main requirements for pressure relief valves include:
Adequate capacity to prevent overpressure
Proper installation and maintenance
Regular testing and inspection
Compliance with applicable codes and standards
Certification by an authorized third-party inspection agency
In addition, pressure relief valves must be clearly marked with their set pressure, the manufacturer's name and model number, and the date of manufacture. They must also be protected from damage or tampering and be located in a position that allows for safe and easy access for testing and maintenance. Failure to comply with these regulations can result in fines, legal action, and potential safety hazards.
How do I ensure my pressure relief valve complies with Australian standards?
To ensure that your pressure relief valve complies with Australian standards, you should follow these steps:
Check the Australian Standard AS1271-2010, which outlines the design, construction, and testing requirements for pressure relief valves.
Ensure that your pressure relief valve meets the required specifications for flow capacity, set pressure, and temperature limits.
Make sure that your pressure relief valve is suitable for the specific application and operating conditions in which it will be used.
Install the pressure relief valve according to the manufacturer's instructions and in compliance with any relevant Australian standards or regulations.
Conduct regular maintenance and testing of the pressure relief valve to ensure it remains in good working order and continues to comply with Australian standards.
By following these steps, you can ensure that your pressure relief valve meets Australian standards and is safe and reliable for use in your application.
What is the expected lifespan of a pressure relief valve?
The expected lifespan of a pressure relief valve depends on several factors, including the type of valve, the environment in which it operates, and the level of maintenance it receives. Generally, pressure relief valves can last for several years, ranging from 5 to 20 years or more. Regular maintenance, including inspection and testing, can extend the life of a pressure relief valve and ensure its proper function. It is important to follow manufacturer recommendations for maintenance and replacement to ensure the safety and reliability of the valve.
Can I get a customized pressure relief valve for my specific application?
Yes, it is possible to get a customized pressure relief valve for your specific application. Many manufacturers offer customization services to meet the specific needs of their customers. To get a customized pressure relief valve, you need to provide detailed information about your application, including the type of fluid, pressure, temperature, flow rate, and other relevant parameters. The manufacturer will then design and manufacture a valve that meets your specific requirements. Customized pressure relief valves can help improve the safety and efficiency of your system, as they are designed to meet the specific needs of your application.
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Pressure Relief Valve Insights
The listed price of a Pressure Relief Valve for sale ranges from $52 to $1,178, averaging $427.
If you are looking to a buy a Pressure Relief Valve for sale, suppliers on IndustrySearch include Fluke Australia, WAM Australia, Gemu Australia