The quality demands of hydraulic networks constructors, as well as GEMAK's target to offer products of high quality and technology, lead to the study and manufacture of this new type air relief valve. It is a combination of a kinetic and automatic air relief valve.
Simple, with only one chamber, much more lighter than the already existed, easy to use and with a perfect performance, secures an absolute balance and a steady operation of the network.
Air could be helpful in cases of high depression or during the evacuation of the line from water, but it causes many problems when entrapped into the piping of the system.
The entrapped air into the systems of the water distribution,
AIR RELIEF VALVE FOR UNDERGROUND INSTALLATION
WITH AUTOMATIC ISOLATION VALVE
Body: Ductile Iron GGG40-GGG50 DIN1693/EN1563 Floater: External: Polycetal Middle: Polycetal Internal: Polypropylene Sealing Ring EPDM Bend Polypropylenemore
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Automatic Air valve for Underground installation with automatic isolation valve The air valve height is adjusted to the depth of the pipeline from the surface.more