What is a rocking control valve?

Swing control valve is a flow control device that contains a type of shut -off panel that turns in one direction on the hinge. The valve itself can be connected to different other chambers and pipes to prevent liquid or solids from entering another unit, and this is achieved by the actual weight of the material that exerts pressure and seals the barrier in place or forces it open. Normally, the control valve swings from a manual or mechanical source is activated, which allows the barrier to lift and eliminate the content, but can also be designed to eliminate all materials from the chamber and prevent them from being re -input. The combined weight of the liquid inside the toilet prevents any water from leakage, but when less pressure prevents any water from leakage from the flushing lever, it increases the rubber plug to flush the flushing process. The control rotary valve then remains open until the area almost completely creates liquid, and after fullThe pressure release the valve returns to the place to start the process again. Another practical example of this technology would be the mechanism of relaxation inside the fire extinguisher.

6 When the processed elements are thrown into the main chamber, a large rotary control valve does not attempt to regulate the amount of the product entering the lower surface; If the grain movement is constant, the valve remains open and does not try to close. After the influx of materials has slowed down or ends, the Spring mechanism has sufficient power to activate and seal the valve chamber to prevent the leakage of stored grains.

6 Smaller swings control valve, which is not obliged to withstand large amounts of pressure, is usually designed from plastic or rubber. Those facing more demanding heavy uses are designed from steel or various other metals.