Any complex mechanism consists of three components: an engine, a transmission mechanism and an executive spare parts. In order for any machine to perform motor processes, its executive parts must make rotational movements, so all this is possible with the help of a drive.
Classification of electric drives
Distinguish between manual, horse, mechanical, as well as powered by wind, water, steam or gas turbines, powered by internal combustion engines, and rotating from different engines. Belimo electric drive is the main structural component of any technological technology, its main function is to create the required rotation of the moving machine mechanism in the established direction. All types of existing mechanisms can be conventionally combined into a complex of interconnected drives, which are united by common control, and work in any given paths.
Best valve offer
Do we offer you the best valves from the Belimo manufacturer? The price varies slightly depending on:
- closing time (from 30 to 150 sec.);
- undercarriage diameter (50-200).
But the selected valves will be the most correct ratio of good quality and low cost.
Gate valves - type of shut-off elements
Gate valves differ in their composition from the material and type of locking means. Classes are distinguished: parallel, hose, and gate or wedge.
Wedge locking mechanisms, judging by the class, have gates like blades, and the gate valve surfaces are mounted leaning towards each other. In the production of sealing surfaces, the highest quality steel is used, and in the cover.
Valves used for pipelines or heating systems differ in quality criteria:
- scope of application;
- ways to control the mechanism;
- the size of the main and additional parts;
- ways of attaching to pipes.
Where are the valves used?
- in the pipe through which the water flow passes. Water supply or heating system, and also a sewer pipe.
- in ovens, industrial and domestic. Such a valve is not a complex mechanism, but a metal plate that closes the pipe after the end of the furnace.
During the operation of pipeline systems, the function of shut-off valves was always performed by gate valves, gate valve with electric actuator DN 100 is designed to shut off the flow of the gutter when necessary. If you decide to purchase a valve, then you need to make all measurements and choose a strictly suitable spare part.
