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Double Orifice Triple Function Air Valve
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Double Orifice Triple Function Air Valve
| Name | Double Orifice Triple Function Air Valve |
| Size | DN50-DN300 |
| Pressure | PN10~PN40&CLASS125/150/300 |
| Applicable standards | |
| Design standard | EN1074-4 |
| Flange drilled standard | BS/DIN/ISO/EN1092 PN10/PN16 |
| Flange | RF flange |
| Body | Ductile iron |
| Bonnet | Ductile iron |
| Ball | SS304/SS316 |
| Exhaust air network | Stainless steel |
| Coating | FBE ablve 250um |
The Double Orifice Triple Function Air Valve is engineered for water supply and pipeline systems to provide reliable air management and protection. Featuring two orifices, it effectively releases trapped air during pipeline filling and operation, preventing air accumulation that can cause flow inefficiency or pressure surges. The valve also allows rapid air discharge during pipeline draining and automatically vents air during normal operation to maintain optimal performance. Its triple-function design prevents water hammer, reduces pipeline stress, and ensures safe, stable, and efficient system operation. Durable materials and precise engineering make it suitable for municipal, industrial, and irrigation applications.
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