V305 VENTOUSE D’EXTRÉMITÉ FILETÉE
TVN V305 Ventouse d’Extrémité Filetée permet de ventiler l’air à l’intérieur des canalisations tout en remplissant les réseaux d’eau. En raison de sa taille compacte, privilégiée spécifiquement pour un emplacement étroit sur la tuyauterie.
Application Range
- Water transmission
- Water distribution
- Pump suction line
- Peaks and bottom points
- Next to by-pass valve
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Threaded End Air Valve Product Features
- Precisely selected internal parts increase the corrosion resistance, hence increases service life.
- Simple float mechanism gives advantage for easier replacement.
- Has no vacuum function
- Ductile iron body increases the resistance against impacts.
- It is necessary to use air release valves on the peak points of the pipelines, in order to maintain the full flow of the water.
- Fully coated body and bonnet meets the hygienic requirements of the potable water networks. (WRAS coating optional)
- When the air release function is completed, the floats travel upper part with the water force and close the orifice outlet, thus preventing the leakage of water.
- Threaded according to ISO 228.-1.
- Working pressure range from 0.2 to 16 bar.
- Hydrostatic test pressure for seat: PN x 1.1 , for shell: PN x 1.5 according to EN 12266-1.
