Middleeast Valve is one of the leading Safety Valve suppliers UAE, delivering high-performance valves to industries in Dubai, Sharjah, Ajman, and Kalba. Our safety valves are built to ensure system protection and reliable operation across a wide range of applications.

What is a Safety Valve?

A safety valve is a protective mechanical device designed to automatically release excess pressure when it rises above the safe operating limit. Once the pressure stabilizes, the valve reseals, restoring normal operation. This makes safety valves indispensable in systems where uncontrolled pressure could lead to equipment damage, explosions, or environmental risks.

Safety Valve Design

Safety valves are precision-engineered for durability, accuracy, and efficiency, with each component playing a crucial role:

· Valve Body – Manufactured from stainless steel, cast iron, or alloy steel to withstand high pressure and temperature extremes.

· Spring Mechanism – Keeps the valve closed under standard conditions; its tension sets the pressure at which the valve activates.

· Disc and Seat – Ensure leak-tight sealing during normal operation and allow full opening during overpressure.

· Adjustable Set Point – Enables customization of the opening pressure to match system requirements.

· Inlet and Outlet Ports – Channel the excess pressure to a safe discharge location.

· Blowdown Control (Optional) – Ensures the valve stays open until the pressure drops to a safe margin below the set point.

Working of a Safety Valve

1. Normal Operation – The valve remains closed as long as system pressure is below the setpoint.

2. Overpressure Condition – Rising pressure overcomes spring force, lifting the disc and opening the valve.

3. Pressure Relief – Excess pressure is discharged safely, reducing the system back to stable levels.

4. Resealing – Once conditions normalize, the spring closes the valve, readying it for the next cycle.

Key Features of Safety Valves

· Automatic Operation – Responds instantly without manual intervention.

· High Precision – Maintains consistent set pressure for dependable performance.

· Robust Construction – Built to endure demanding conditions of pressure and heat.

· Versatile Application – Suitable for use with gases, liquids, and steam.

· Leak-Tight Design – Prevents loss under normal operating conditions.

· Low Maintenance – Engineered for long-term service with minimal upkeep.

Types of Safety Valves

· Steam Safety Valve

· Thermal Safety Valve

· Conventional Safety Valve

· Pressure Safety Valve

· Bellow Seal Safety Valve

· Pilot Operated Safety Valve

· Spring Loaded Safety Valve

As trusted Safety Valve suppliers UAE , Middle East Valve plays a key role in safeguarding industrial systems, ensuring smooth operation and compliance with safety standards.

Description: 

· Body Material:  Steel (A216 WCB, WCC, LCB, LCC, WC6, WC9), Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91], WCB, WC6, SS304, SS316, DUPLEX STEEL. 

· Class – 150 – 2500 

· PN 10 – PN 450 

· Size – ½ - 24” 

· Ends- Butt welded, Socket welded, Flanged, Threaded 

Visit us: https://www.middleeastvalve.com/product-category/safety-valve/