ARV-1''-K UNIRAIN suction cup valve reed joint 1'' single socket, made of plastic.
Air Valve ARV-1''-K Simple effect Kinetic.
Application:
Designed to effectively expel accumulated air in pipes, filters, tanks and any place where the presence of air is detrimental to proper operation.
The air valves are located at the exit of pipes whose slope varies in relation to the hydraulic gradient, at points where the pipe rises above ground level, in large branches with a uniform slope, at the entrance to measuring instruments, at the outlet of the reducing valves, in diameter reductions, pumps, filter systems and on each side of the crossings under roads.
For the correct operation of the valve, it must always be placed in a vertical position.
It is recommended to install a manual isolation valve under the pad to allow maintenance and repair operations without having to shut down the entire system.
Advantages:
-Thanks to its perfect fit, the valve is totally sealed at very low pressures.
-It consists of five unique pieces, it is very easy to disassemble for cleaning if necessary.
-The neck incorporates a grid to protect the valve from objects that could enter through the outlet port, such as leaves or insects.
-Due to its exclusive interior design, the float is not dragged by the air flow, even at speeds higher than that of sound at the outlet hole.
-Only water closes the valve.
Technical specifications:
-Kinetic operation.
-It will evacuate at least 500 m³ / h of air without causing the valve to close in the absence of water.
-Volume of extracted air of at least 45m³ / h at 4 mwc
-Operating pressure up to 16 Kg / cm².
-Body and base made of polyamide reinforced with fiberglass.
-Protective treatment against ultraviolet rays.
-Base thread 1 ”M. Optional BSP or NPT thread and ARV-1 ”-K (B) plastic or brass.
-Filter outlet threaded to ¾ ”F
Features:
-Extraction of air in small pipes while filling. When the water reaches the inside of the valve, the float rises and closes the outlet hole.
-Avoid crushing, because, if depression occurs, the float falls, opening the closure and allowing outside air to enter the pipes, restoring atmospheric pressure inside.
