Products

Electric "Timer" liquid discharge valves

The offered "Timer" or time-controlled condensate discharge valves discharge liquid from the system only after a predetermined set time and keep the valve open for a fixed duration. A stainless steel sieve/filter is installed before the valve, which prevents direct rust and other solid particles from entering the valve. The sieve is removable and cleanable, and it is recommended to clean it at least once a year.

The advantages of time-controlled valves are:
♦ Compact design, easy to install in tight spaces such as under tanks, inside equipment, etc.

The disadvantages of time-controlled valves for condensate separation in compressed air systems are:
♦ The valve opens at a FIXED time interval, regardless of whether there is condensate in the system or not. When there is no water, compressed air is released from the system, causing additional energy consumption.
♦ The valve creates a loud noise when it opens.
♦ If the compressor is turned off and compressed air is not being produced for an extended period (e.g., during the night or weekends), the valve should be disconnected from the power supply. Otherwise, it will cause noticeable air loss and pressure drop, leading to increased energy consumption. Therefore, it would be advisable to connect the valve to the compressor’s electrical system so that it operates only when actual compressed air production and consumption are occurring.
♦ The valve's open time and interval should be adjusted according to the intensity of the operation (compressed air consumption) and the humidity level in the system to ensure minimal compressed air loss.