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DIFFERENT TYPES OF FITTINGSFittings come in all shapes and sizes, and can be connected in a variety of ways. Shaped fitt
Solenoid valve is an automatic basic element used to control the direction of fluid, belonging to actuator; It is usuall
Solenoid valve selection guideBefore choosing a type of solenoid valve, sufficient information about the application mus
Pneumatic transmission and control technology, referred to as pneumatic, is the compressed air as the working medium to
REED SENSORSReed sensors have been in use for many years and are the most common type used in pneumatic cylinders. They'
BLCH Pneumatic Science and Technology Co. Ltd was founded in August 2004, it is located in the YUEQING economic developm
Relays are fundamental components in electrical and electronic circuits that provide an efficient means of controlling electrical power. They are used for a wide variety of purposes, including switching high-voltage or high-current circuits, as well as providing isolation and protection in complex systems. Relays have a simple but powerful working principle that makes them reliable, flexible, and versatile. In this article, we will discuss the working principle of relays in detail.
A proportional control valve is a valve used to control fluid flow rate by varying the size of the flow passage via a restrictor. The regulated flow rate subsequently adjusts parameters affecting a process in a system, mainly level, pressure and temperature.
A solenoid is a device comprised of a coil of wire, the housing and a moveable plunger (armature). When an electrical current is introduced, a magnetic field forms around the coil which draws the plunger in. More simply, a solenoid converts electrical energy into mechanical work.
Solenoid valves are used wherever fluid flow has to be controlled automatically. They are being used to an increasing degree in the most varied types of plants and equipment. The variety of different designs which are available enables a valve to be selected to specifically suit the application in question.
It works on the principle of electromagnetism. The electromagnetic field that creates the temporary magnetic field is energised when the relay's circuit detects the fault current. This magnetic field moves the relay armature to open or close connections.
How do you reset a solenoid valve? On regular solenoid valves, it can be switched back to the operating position by energizing the solenoid, while on solenoid valves with latch-lock function it will not be so. After being energized, the valve must be manually reset by pushing the reset-knob