Vacuum Relief Valve
Model No: VRV
ERARDO make Vacuum Relief Valve / Vacuum Breaker used to break vacuum in a system.
| Specification | Details |
|---|---|
| Manufacturing Standard | API 2000 7th Edition |
| Testing Standard | API 2000 7th Edition, API 2521 |
| Sizes | 1 inch to 24 inch |
| Body Construction | Carbon Steel, SS 304, SS 316, Aluminium |
| End Connection | ANSI 150# |
| Product Specification | |
| Unit of Price | Piece/Pieces |
| Price | 20000.00 INR |
| Unit of Measure | Piece/Pieces |
| Minimum Order Quantity | 100 |
What Is a Vacuum Relief Valve?
A vacuum relief valve is a mechanical safety valve that protects equipment by admitting air when internal pressure falls below a preset threshold. This prevents negative pressure from forming within tanks and vessels, which could otherwise lead to deformation or implosion during processes like emptying, cooling, or rapid vapor condensation.
How Vacuum Relief Valve Works
A vacuum relief valve remains closed during normal operating pressures. When the internal pressure drops below the set vacuum point, the valve opens and allows outside air to flow in, balancing the pressure difference and protecting the system integrity.
Erardo Technologies is Prime Indian Manufacturer & Exporter of Erardo, Era Make Vacuum relief valve VRV is special designed for tank protection The range includes Vacuum only Available with Flanged Inlet or vented to atmosphere
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
Vacuum relief valve is used extensively on bulk storage tanks including fixed roof with floating covers to minimize Vacuum condition in tank The valves prevent the build up of excessive vacuum which can unbalance the system or damage the storage vessel Vacuum relief valve can be provided with Flame Arrester
FAQs of Vacuum Relief Valve
Vacuum Relief Valve is a safety valve used to control the pressure inside the system by releasing excess pressure.
The maximum pressure range of Vacuum Relief Valve is Vacuum.
Vacuum Relief Valve can be used in the temperature range of -20 to 100 Celsius (oC).
Vacuum Relief Valve is commonly used in Oil, Gas, Chemical, and Pharmaceutical industries.
The weight of Vacuum Relief Valve is 10 Kilograms (kg).
