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Model 25 & 50 mm -Air Release Valves
FromHelix Hydro
Air release valves are essential for any pressurised pipeline or system. Extreme damage can be caused by a build up of entrapped (compressed) air which can cause loss of flow, water hammer, equipment failure and pipeline ruptures due to it`s stored kinetic energy.
Triangle have a comprehensive range of 25 &50 mm (1`& 2`) combined 3 function air release valves available.
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Features include:
- PN16 all plastic &PN25 brass based units available.
- Made from corrosion resistant materials, polypropylene, poly acetal, EPDM rubber seals and brass (PN25).
- High volume capacities.
- Allows air to enter into a draining pipeline. A Releases air from a filling pipeline.
- Releases air from a pressurized pipeline. (Degassing).
- Proven design and performance.
- Tested and certified to standard UNE 1074-4. A Manufactured under QA standard ISO 9000.