Condensate Drain Valves For Compressed Air Systems
Drain-AllŽ Condensate Drains have been the industry leader for over 20 years. Installed at collection points anywhere in your pneumatic system, these heavy-duty drains can be depended upon to discharge the condensate automatically and to eliminate the need for periodic or constant blow-downs so costly in time and compressed air losses.
Electrical leads 23 connect the probe 20 and the wall of the drain line 21 to an electronic circuit 24 which has voltage supply leads 25 and which is connected to the solenoid condensate drain of the valve 22 by leads 26. This condensate, if not drained properly, will damage equipment and decrease the overall efficiency of your compressed air system.
By bring about valve opening at least at these predetermined maximum intervals, the monitoring circuit 24A can bring about release of steam that is causing a steam lock, or can give some measure of condensate discharge if some mal-function is preventing this happening in normal manner.
2A, 2B and 2C, the electronic circuit 24 includes a first integrated circuit 27 which serves to compare the signal from the probe 20 with an internal resistance of the circuit 24; a second integrated circuit 28 that is a solid state timer; an opto-isolator 29; and a triac 30. The coil of the solenoid of the valve 22 is represented at 31. Operation is as follows.
Proper design and installation coupled with timely and consistent maintenance can minimize the probability of an overflow, but cannot absolutely prevent it. Therefore, our warranties specifically exclude liability for water damage due to condensate overflow, and special, consequential or incidental damage caused by stoppage of a condensate drain system.
3 shows the wave forms at the pins (3) of the timer integrated circuits 28 and 33, and at points Z, X and Y in the monitoring circuit 24A. In these drain valves, the float mechanism is not directly connected to the valve. During the valve opening, expensively generated compressed air escapes unused into the environment.
Make sure your drains are rated for the pressure you are running at. Timer drains are used on filters, air receivers, air dryers, separators, aftercoolers, and other compressed air system components. Condensate drain valve products are most popular in Southeast Asia, Domestic Market, and South America.
Draining well to drain off the water condensate from the wood. This durable brass drain cock lets you drain water from your air compressor to prevent tank damage. The condensate drain valve arrangement of FIG. If you're still in two minds about condensate drain valve and are thinking about choosing a similar product, AliExpress is a great place to compare prices and sellers.
Condensate follows a serpentine path through a small orifice that is actuated by an electric timer. Drainage ceases when the condensate level falls back to the minimum level. This invention relates to condensate drain valves. Trident condensate sensing type drain valves are highly efficient and reliable.
Exactly for the reduction of such malfunctions GESTRA has developed a self-operated pressure-controlled AK automatic start-up condensate drain valve. There are 180 condensate drain valve suppliers, mainly located in Asia. Major Electronix handles the line of condensate drain valves from Jorc.