Model No: EVS
ERARDO make Spring loaded Emergency Relief Vent/Emergency Relief Valve, Emergency Vent are used in pressure range from 210mmWC to 1200mmWCg or 120 MBarg or Higher pressure.
| Specification | Details |
| Manufacturing Standard | API 2000 7th Edition |
| Testing Standard | API 2000 7th Edition, API 2521 |
| Sizes | 4 inch to 40 inch |
| Body Construction | Carbon Steel, SS 304, SS 316, Aluminium |
| End Connection | ANSI 150#, API 650 (As per Customer Requirement) |
| Set Pressure Range | 210 mmWC to 1200 mmWCg or 120 MBarg or higher pressure (as per application requirement) |
Era Technologies is Prime Indian Manufacturer & Exporter of Erardo Make Spring Loaded Emergency Relief valve, Emergency Vent Design for High pressure Storage Tank.Our world wide Presence in Malaysia, Singapore, Indonesia, Thailand, Vietnam, UAE, Saudi Arabia, Oman, Kuwait, Iran, Egypt, Yemen, Qatar, Bahrain, Turkey, Libya, Iraq, Syria, Algeria, Vietnam, Venezuela, Chile, Colombia, Nigeria, Kenya
FAQs of Spring Loaded Emergency Relief Valve:
Q: What is the weight of the Spring Loaded Emergency Relief Valve?
A: The weight of the Spring Loaded Emergency Relief Valve is 50 kilograms (kg).
Q: What type of disc does the Spring Loaded Emergency Relief Valve have?
A: The Spring Loaded Emergency Relief Valve has a SS 304 disc.
Q: What applications is the Spring Loaded Emergency Relief Valve suitable for?
A: The Spring Loaded Emergency Relief Valve is suitable for Oil & Gas applications.
Q: What pressure range is the Spring Loaded Emergency Relief Valve designed for?
A: The Spring Loaded Emergency Relief Valve is designed for medium pressure.
Q: What sizes are available for the Spring Loaded Emergency Relief Valve?
A: The Spring Loaded Emergency Relief Valve is available in sizes ranging from 10" to 24".
Q: What kind of media can the Spring Loaded Emergency Relief Valve handle?
A: The Spring Loaded Emergency Relief Valve can handle Gas and Oil media.
Q: In which specific usage scenario is the Spring Loaded Emergency Relief Valve commonly employed?
A: The Spring Loaded Emergency Relief Valve is commonly used in Storage Tank applications.
Customizable Safety for Critical ApplicationsThis emergency relief valve is designed for versatile protection across industries. With options for body finish, size, spring and seal material, and set pressure, it accommodates diverse requirements-from harsh chemical processes to sensitive storage. Its spring-loaded design guarantees rapid response, while adherence to international standards assures reliability wherever overpressure events may occur.
Premium Structural and Material ChoicesOffered in materials like cast steel, stainless steel 304/316, bronze, or cast iron, and with a choice of soft, PTFE, or metal-to-metal seals, the valve is built to withstand corrosion, high temperatures, and aggressive media. The disc and spring options further allow precise adaptation to liquids, gases, or vapors, ensuring a long service life with minimal maintenance.
FAQ's of Spring Loaded Emergency Relief Valve:
Q: How does a spring loaded emergency relief valve operate to protect process equipment?
A: The valve is designed with a spring-actuated mechanism that keeps it closed under normal pressure. When the system pressure exceeds the set threshold, the spring compresses, allowing the disc to lift and release excess pressure safely. This rapid response prevents damage to piping, tanks, or vessels.
Q: What customization options are available for the valve's materials and finishes?
A: You can choose from epoxy coated, natural, or custom body finishes; spring materials (stainless steel or carbon steel); and sealing types (soft, PTFE, or metal-to-metal) to match your application's media and environmental requirements. Valve bodies are available in cast steel, stainless steel (304/316), bronze, or cast iron.
Q: When should you install an emergency relief valve in your system?
A: Installation is essential wherever there is a risk of unsafe overpressure, typically on process pipelines, storage tanks, or pressure vessels containing liquids, gases, or vapors. It offers vital safety compliance and system protection whenever pressure excursions are possible.
Q: Where can the valve be mounted for optimal operation?
A: Standard mounting is vertical, ensuring proper flow and reliable operation. However, horizontal mounting is available upon request, depending on system layout and engineering requirements.
Q: What is the testing and leakage standard followed for this emergency relief valve?
A: Each valve is manufactured and tested in accordance with API 527 or IS 2837 standards. Leakage rates are as per the ANSI FCI 70-2 standard, guaranteeing consistent sealing and performance under designated conditions.
Q: How do you select the correct set pressure and sealing type for your application?
A: Set pressure is fully customizable based on process requirements and safety needs; it is set during installation or commissioning. The choice of sealing-soft, PTFE, or metal-to-metal-depends on the handled media and operating conditions, ensuring chemical compatibility and leak resistance.
Q: What are the main benefits of using this valve in industrial applications?
A: Key advantages include quick opening for overpressure protection, robust corrosion resistance, precise set pressure adjustability, low leakage rates, and compatibility with various fluids. Its compact, customizable design ensures easy integration in different system setups.
