China Atlas Copco Air Compressor Pressure Sensor Manufacturer, Supplier, Factory

I. Working Principle The safety valve is designed based on the principle of force balance. It mainly consists of a valve seat, a valve core, a spring, and a regulating mechanism. When the system pressure exceeds the spring's preload force, the valve core is pushed up, and the medium (compressed air) is discharged; when the pressure drops to the return seat pressure, the spring pushes the valve core back to its original position, closing the valve. Key parameters: Opening pressure (set pressure): The pressure at which the valve begins to open, usually 1.05 to 1.1 times the working pressure. Emission pressure: The pressure when the valve reaches its maximum opening height, generally ≤ 1.1 times the opening pressure. Return seat pressure: The pressure when the valve is closed, usually 10% to 15% lower than the opening pressure. Sealing pressure: The maximum pressure at which the valve maintains sealing, generally 90% of the opening pressure.

The function of the oil separator: Protective equipment: Prevent oil and water from entering subsequent pneumatic equipment, pipelines and valves, etc., avoiding equipment wear, corrosion and blockages caused by oil and water, and extending the service life of the equipment. Improve air quality: Separate oil and water from compressed air, enabling initial purification of the compressed air, providing clean and dry compressed air for the production process, ensuring product quality, especially in industries with strict air quality requirements, such as electronics, food, and pharmaceuticals, this is particularly important. Energy conservation and environmental protection: Through effective separation of oil and water, achieve the recycling of oil and the compliant discharge of water, reducing resource waste and environmental pollution, meeting environmental protection requirements, and lowering the operating costs of enterprises.

Atlas Copco Stationary Compressors enjoy a high reputation in the industrial field. The reason why they are highly praised worldwide is mainly due to their long-term accumulation and outstanding advantages in technological innovation, reliability, energy efficiency performance and customer service.

Order will be placed on standard delivery conditions. After the order is placed, an order acknowledgement and tracking information will be provided to you by email.

1. loading solenoid valve ‌ : It adopts a two-position three-position normally closed structure and controls the on-off of the pipeline from the oil and gas tank to the intake valve through PLC instructions. When powered on, allow compressed air to enter the intake valve pipeline and open the intake port. When power is cut off, cut off the air passage and expel the residual air in the cylinder, then close the air inlet 2. Vent solenoid valve ‌ : Open the valve for two positions and two normal positions to ensure that the pressure in the oil and gas tank of the air compressor remains at around 0.2MPa when it is no-load. When the machine is shut down and unloaded, cut off the power and release the gas to the intake filter to prevent excessive pressure

Authorized Atlas Air Compressor Distributor in China