Tubing typeWhen deciding how to choose your pneumatic fittings, you need also to determine what type and size of tubing
In 2004, due to the persistence of the pneumatic industry, we established BLCH Pneumatic & Technology Co., Ltd. Suddenly
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Solenoid valve selection guideBefore choosing a type of solenoid valve, sufficient information about the application mus
BLCH Pneumatic will bring pneumatic automation solutions to attend EXPOMAFE 2023 Brazil, looking forward to meeting you
Due to the Dragon Boat Festival is coming, to thank all the staff has always made their hard efforts for the development
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.
The solenoid valve should be installed with the inlet port (usually marked as port 1) connected to the upstream flow and the outlet port (usually marked as port 2) connected to downstream. Some solenoid valves will also be marked with an arrow on the body indicating the direction the media should flow.
Rusting, power failure, irregular pressure, missing equipment, an incorrect amount of voltage or current, dirt stuck in the system and corrosion are some of the possible reasons why a solenoid valve may not properly close or open.
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.
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.
One of the important parts of the pneumatic components is the cylinder. In order to ensure the normal use of the cylinder and avoid unnecessary situations, for the use of the pneumatic components and cylinder, let’s check the right way to use cylinder. When using the cylinder, the air quality requirements are very high. Clean, dry compressed air should be used. The air should not contain organic solvents, synthetic oils, salts, corrosive gases, etc., in order to avoid bottle and valve failure.
