AYVAZ Double Ball Air Release Valve PN16 DN80
Protects pumps and pipelines by removing trapped air quickly and reliably.
The AYVAZ Double Ball Air Release Valve PN16 DN80 efficiently discharges accumulated air from pipelines, safeguarding pumps and the entire line. In particular, it prevents capacity loss at pump outlets and therefore increases system efficiency. Moreover, its double-ball mechanism expels both large air masses and micro bubbles. Furthermore, the GG-25 cast iron body and St.37 carbon steel plus EPDM balls deliver lasting durability. Consequently, this valve ensures safe operation in industrial water lines at PN16 pressure.
With a DN80 nominal diameter, the valve rapidly releases air in high-flow systems, thereby reducing blockage risk and maintaining uninterrupted flow. The double-ball mechanism consists of St.37 carbon steel balls coated with EPDM, while the cover gasket is EPDM or Klingerit. In addition, the GG-25 cast iron cover and body provide high corrosion resistance. As a result, the valve operates safely and reliably under PN16 pressure ratings.
AYVAZ Double Ball Air Release Valve — Technical Specifications
This air release valve finds widespread use in drinking water and industrial water pipelines. It is also preferred in firefighting systems and power plants. Moreover, it is ideal for air release in irrigation systems and process facilities. Therefore, it supports continuous operation across water treatment, energy, and process industries.
Key Advantages
- Double-ball mechanism fully releases micro air bubbles
- GG-25 cast iron body provides high corrosion resistance
- PN16 pressure rating ensures safe and long-lasting operation
Applications
- Drinking water and industrial water pipelines
- Pump outlets and long-distance water transfer systems
- Firefighting and power plant installations
In conclusion, the AYVAZ Double Ball Air Release Valve PN16 DN80 delivers reliable air release in industrial water systems. ORFA supplies worldwide and provides technical support as an authorized distributor since 1985. Contact us for detailed information.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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