Middleeast valve is well known for Single Orifice Air Valve Supplier in Qatar . It is designed to continuously discharge small air pockets that accumulate at high points of pressurized pipelines during system operation. It is engineered specifically for low-capacity, high-pressure air release, preventing air accumulation that can cause flow restriction, increased energy costs, and pressure surges.
How Single Orifice Air Valves Work?
- Air naturally collects at high points in pressurized lines.
- As air accumulates in the valve body, the water level drops, lowering the float.
- When the float drops, the small orifice opens to allow trapped air to escape.
- Once air is released, the water level rises, lifting the float and sealing the orifice.
Key Benefits:
- Prevents pressure drops and flow restrictions
- Maintains pipeline efficiency and reduces energy consumption
- Compact, easy-to-install design for confined spaces
- Reduces corrosion and pipe vibration caused by trapped air
- Long-lasting materials for continuous air release operation
Applications:
- High points in pressurized water pipelines
- Irrigation networks and agricultural water lines
- Municipal water supply systems
- Industrial fluid conveyance pipelines
- HVAC and closed-loop water systems
- Pumping station discharge lines
Technical Specifications
- Size Range: ½” to 2”
- Pressure Rating: PN10, PN16, PN25 / ANSI Class 150
- Body Materials: Cast Iron, Ductile Iron, SS304, SS316, Bronze
- Float Materials: Stainless Steel / Polypropylene
- End Connections: Threaded (BSP/NPT), Flanged
- Compliance Standards: AWWA C512, EN 1074-4, ISO 9001
Why Choose Middle East Valve?
- Wide range of single orifice air valves for continuous air evacuation
- Available with flanged or threaded ends to suit any pipeline layout
- Serving across Riyadh, Dammam, Jubail, and Jeddah
- Optional accessories: isolating valves, drain taps, and vacuum breakers
- In-stock availability and fast delivery throughout Saudi Arabia and GCC
Visit us: https://www.middleeastvalve.com/product-category/single-orifice-air
