Era Technologies is Prime Indian Manufacturer & Exporter of Erardo, Era Make Emergency Relief Valve, In an emergency fire or in case of malfunction of Breather Valve it may become necessary for the extraordinarily high suddenly occurring venting requirements to be met.
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
In the fire pressurize condition its require to release large amount of flow and depressurize the vessel
- Size available 150 NB to 700 NB
- MOC available in Aluminium A216 Gr WCB SS 304 SS 316
Special Features
- Low Blow Down
- The diaphragm design such that blow down is minimized to 1015 for Pressure Relief and 2025 for Vacuum relief
- Low Leakage and reduced vapor loss
- Dead Weight design such that set Pressure can be changed as per need
Size available 150 NB to 32 700 NB
MOC available Aluminium A216 Gr WCB SS 304 SS 316
FAQs of Emergency Relief Valve:
Q: What is the Emergency Relief Valve used for?
A: The Emergency Relief Valve is used as a safety measure in Oil, Gas, Chemical, and Pharmaceutical industries to release excess pressure in the system and prevent any damage or accidents.
Q: What is the pressure range of the Emergency Relief Valve?
A: The Emergency Relief Valve is designed to operate at low pressures.
Q: What is the temperature range of the Emergency Relief Valve?
A: The Emergency Relief Valve can operate in a temperature range of -20 to 100 Celsius (oC).
Q: What is the weight of the Emergency Relief Valve?
A: The Emergency Relief Valve has a weight of 100 Kilograms (kg).
Q: What type of media can be used with the Emergency Relief Valve?
A: The Emergency Relief Valve can be used with Water, Gas, and Oil.
Reliable Safety in Critical ApplicationsDesigned for emergency pressure relief, this valve protects pipelines, tanks, and vessels in industries such as petrochemicals, chemicals, oil & gas, and power generation. Its automatic spring-loaded mechanism enables fast response, preventing equipment failure and safety hazards by instantly relieving excess pressure when required.
Engineered for Durability and Easy MaintenanceFinished with epoxy coating or shot blasting, the valve boasts exceptional corrosion resistance and longevity even in harsh environments. The robust bolted construction and angle-type structure allow for straightforward inspection and component replacement, ensuring ongoing reliability with minimal maintenance effort.
Conformance to Global StandardsOur emergency relief valve adheres to leading standards (API 526, IS 3570) and supports industry-standard connections (ASME/ANSI, DIN, JIS). Each unit undergoes rigorous hydrostatic and pneumatic testing, guaranteeing performance, safety, and compatibility for diverse operational requirements.
FAQ's of Emergency Relief Valve:
Q: How does the emergency relief valve operate during an overpressure event?
A: The valve features an automatic spring-loaded mechanism that opens instantly at a preset pressure to release excess media, ensuring the system returns to safe operational levels without manual intervention.
Q: What types of media can this valve handle safely?
A: It is compatible with oil, non-corrosive gases, air, steam, and liquids, thanks to PTFE and metal-to-metal sealing, with construction materials like carbon steel and stainless steel adding further versatility.
Q: When should I inspect or maintain the emergency relief valve?
A: Routine inspection and maintenance are recommended as per industry standards. Its low-maintenance design allows for easy periodic checks and swift part replacement to ensure continued performance.
Q: Where can this relief valve be installed?
A: It is suitable for use in pipelines, storage tanks, and pressure vessels within petrochemical, chemical, oil & gas, and power plant facilities, accommodating multiple connection types such as flanged and screwed.
Q: What is the testing process for these valves?
A: Each valve undergoes both hydrostatic and pneumatic testing before dispatch, ensuring its ability to withstand pressure and provide bubble-tight, Class VI leakage protection in service.
Q: What are the benefits of the angle type, robust bolted construction?
A: Angle type design allows efficient flow direction and discharge; robust bolted construction ensures reliable performance under demanding conditions and enables easy access for inspection and part replacement.
Q: Does the emergency relief valve require electrical power for operation?
A: No electrical power is needed. The valve is fully manual and mechanical, relying on its spring-loaded pin release mechanism for automatic activation, enhancing operational reliability in all settings.
