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 Fill free to download the PDF file, the technical form and to contact us by clicking on icons. |
Application : Protection for vacuum (Vapors & gas)
Setting range maxi : -2,5 mbar to -750 mbar Materials :
Connection :
Some other type of vacuum valves may reach your need, feel free to contact us.
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Vacuum Relief valve with flange – VS/oP
Typical VS/oP valves are vacuum valves / vacuum breaker with spring with flange connection. They are designed to be mounted on the storage tanks and silos, in particular with powdery materials and granules.
All moving parts are located outside.
 Fill free to download the PDF file, the technical form and to contact us by clicking on icons. Some other type of vacuum valves may reach your need, feel free to contact us. |
Application : Protection against the vacuum for storage tanks and silos
Settings : standard from -1 mbar up to -50 mbar; alternative settings contact us Materials :
Connection :
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Vacuum breaker valve for water
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Description : The automatic air inlet valve (adductor valve) allows entrance and emissions of large quantities of air during pipe emptying or depressions in water pipelines. These vacuum relief valves shall be normally closed by means of a spring and open automatically only when the system pressure become negative, falling to approximately 0,02 bar below atmospheric pressure. The immediate admission of air into the system valve shall be assured by having 10% more inflow area than the inlet area of the valve, preventing then from vacuum and limiting the vacuum pressure to the one calculated for the system. The double-sealing design (metal-metal and resilient) provides a “drop-tight” shut-off. The air inlet valve incorporates a stainless steel screen and steel hood to avoid the entry of foreign particles. Diameters / Flange connexions : DN50-DN500 Range : PN10, PN16 et PN25 Material :
Other material and special coating available upon request Fill free to download the pdf file and to contact us by clicking on icons. |
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