Air filter element
0102030405
Air filter regulator with built-in pressure gauge
Introduction to air filter regulator with built-in pressure gauge
The air filter regulator with built-in pressure gauge is a precision pneumatic component that integrates air filtration, pressure regulation, and pressure display functions. Its core structure consists of three parts: a pre filter, a pressure reducing valve, and a pressure gauge. The filter uses a high-precision filter element (with a filtration accuracy of up to 0.01 μ m), which can effectively intercept moisture, oil mist, and solid particles (such as rust and dust) in the compressed air, preventing impurities from entering the pneumatic system; The pressure reducing valve adjusts the high-pressure intake (usually 0.6-1.0MPa) to a stable output pressure (adjustment range 0-1.0MPa) through a piston or diaphragm structure, meeting the needs of different equipment; The pressure gauge is directly installed on the top or side of the regulator, displaying the output pressure value in real time with an accuracy level of ± 1.5% FS, making it easy for operators to intuitively monitor the pressure status. This product is usually made of aluminum alloy or stainless steel material, with corrosion resistance and impact resistance, suitable for industrial automation, pneumatic tools, food and medical applications, and other scenarios.
Features of air filter regulator with built-in pressure gauge
The filter element adopts a multi-layer composite structure (such as stainless steel sintered mesh+glass fiber), with a filtration efficiency of up to 99.9%, which can extend the service life of pneumatic components; The pressure reducing valve achieves stepless pressure regulation through the cooperation of precision springs and valve cores, with output pressure fluctuations of ≤± 0.02MPa, ensuring the stability of equipment operation. The built-in pressure gauge adopts seismic design, and the dial clearly indicates the pressure range (such as 0-1.0MPa) and unit (MPa/bar), with small reading errors; The adjustment knob is equipped with a locking device to prevent pressure fluctuations caused by misoperation. Some models support scale adjustment to improve parameter setting accuracy. Integrated design reduces pipeline connections and lowers the risk of leakage; The valve body is treated with anodizing or electroplating, and has excellent corrosion resistance; Key components such as pistons and seals are made of wear-resistant materials with a fatigue life of ≥ 100000 cycles, suitable for high-frequency use scenarios. Some models support optional drainage valves (manual/automatic), pressure switches, or mufflers to meet drainage, alarm, or noise reduction needs; The interface specifications cover G1/8-G2 and are compatible with different pipe diameter systems.
Scope of use of air filter regulator with built-in pressure gauge
Used for compressed air purification and pressure control of pneumatic punching machines, injection molding machines, machine tools, and other equipment, ensuring stable operation of components such as cylinders and solenoid valves, and reducing malfunctions caused by pressure fluctuations or impurities. Provide clean and stable compressed air for tools such as pneumatic wrenches, spray guns, and polishing machines to improve tool efficiency and service life, especially suitable for scenarios such as automotive maintenance and woodworking. Using stainless steel material and food grade seals to filter microorganisms and oil mist in compressed air, meeting sterile production requirements, applied in pneumatic control systems such as beverage filling and drug packaging. Provide high-purity gas sources for precision instruments such as gas chromatographs and mass spectrometers to prevent impurities from interfering with detection results; Some models support low-pressure regulation (such as 0-0.3MPa) and are compatible with laboratory pneumatic systems. In scenarios such as gas pressure regulating stations and sewage treatment aeration systems, particulate matter in the air is filtered and pressure is stabilized to ensure safe operation of equipment and extend the lifespan of key components such as membrane modules.