What are the different types of motorized valves?
different motorized valves include gate, balls, butterfly and globe, each with its own advantages and specific areas of use. The motorized valve is the one that opens or closes in a distant manner, usually electric, pneumatic or hydraulic drive rather than manually. Motorized valves are available in a number of designs, sizes and types of controls suitable for applications from small home systems to large industrial installations. Most motorized valves differ only in their control method, while the valve itself is exactly the same as its manual counterparts.
One of the most common types of motorized valve is the gate. Also known as a bursting valve, it uses a flat plate that is raised or lowered to open or defend the flow of the material. Plates can be round or rectangular and run in a set of grooves or runners on both sides of the valve body. After fully opening, these motorized valves do not offer any limitations for the flow path and are up toBank suitable for large installations of direct flow. Due to the vibrations of disk or boards near their closing point, these types should only be used for fully open/fully closed applications and not as flow controllers.
Another popular design of the motorized valve is the ball valve. This type of valve has a polished ball with a hole over its center, which turns inside the valve body. When the hole is lined with a tube, it allows to flow through the material. When he turned at the right angle to the pipe, the ball cut off the flow. Motorized ball valves belong to the family of products known as a quarter turn valves due to their short travel to control. As a result, their operation is very fast and ideal for fast response marginal values. Kall valves also offer exceptional marginal values with an average ball arrangement reaching perfect seal.
butterfly valve is also a member of the family a quarter turnCymotorized valves. This type of valve is equipped with the same type of plate as the valve of the gate, but opens or closes by turning the gate with an angle of 90 degrees. These gates or butterflies are usually round with the drivers on the center. The gate closes against the shoulder machined into the valve body and provides fast operation and good sealing. These valves are also not suitable for use as flow controllers.
Globe valve is another common design of motorized valve and one often uses as a flow controller due to its stability and accuracy. The Globe valve consists of an inner channel or a partition that points the aperture. The stained plug moves in and out of this opening to open or close. The narrowed plug profile allows progressive and very accurate flow limitation. These motorized valves are also suitable for applications where the valve opens and often closes.