Water valves - Import export

This valve protects pumps and pipes from pump startup and shutoff pressure surges due to power failure. Pump off means valve normally closed. If pump starting cause pressure surge, the pilot smoothly opens the valve to limit pressure rising.

This valve protects pumps and pipes from pump startup and shutoff pressure surges due to power failure. Pump off means valve normally closed. If pump starting cause pressure surge, the pilot smoothly opens the valve to limit pressure rising. Quick relief valve opens due to both pressure rises and falls, fully reducing any pressure fluctuation.

This valve controls water level in high level reservoirs to avoid overflow, without any external control system like float control etc. The valve remains completely open until the closing input is transmitted by the 3-ways piezometric altitude pilot.

The valve assures maximum water level into tanks and reservoirs and avoids overflow. The valve operate by means of a modulating float, mounted on tank, able to regulate gradual opening of the valve when water level goes down from maximum.

ll standard tecno azzurra machines are ce marked and ready for use. Standard configuration: base structure made of steel, protected by special paint and access ladder to upper part of machine water storage tank made of polypropylene [version sf 1] or aisi 304 stainless steel [version sf_2, sf_4] water valves with means for positioning bag / filter probe for monitoring maximum water level in tank unit for connection and control of compressed air necessary for an adequate mixing of water with flocculating product [flocculating product not included in supply] electric immersion pump for transfer of water to be treated from painting booth to sludge separator