Atlas Copco 1901067022

Atlas Copco 1901067022,The material of the oil suction valve of Atlas Copco air compressors is selected to take into account the characteristics of the medium, working pressure, temperature range and cost factors. The valve body material includes gray cast iron, which is suitable for low-pressure and normal-temperature scenarios, with low cost and good casting performance, and is often used in small air compressors. Spheroidal graphite cast iron has higher strength than gray cast iron and is suitable for medium-pressure and medium-temperature scenarios, with high cost performance and being the mainstream choice for medium-sized and large air compressors. Carbon steel is suitable for medium-high pressure and medium-temperature scenarios, with high strength and wear resistance, and is often used in high-pressure air compressors. The sealing surface material includes soft sealing, which is oil-resistant and aging-resistant, suitable for low-pressure and normal-temperature scenarios, with good sealing effect but prone to wear. Hard sealing material is wear-resistant and high-temperature-resistant, suitable for medium-high pressure and high-temperature scenarios, with long service life but high cost. The valve stem material includes carbon steel, which is suitable for low-pressure and low-temperature scenarios, with low cost. Alloy steel is suitable for medium-high pressure and medium-temperature scenarios, with high strength and corrosion resistance, and is often used in high-pressure air compressors.

The application scope of Atlas Copco air compressor oil suction valves: The oil suction valve is applied in air compressor systems that require lubrication, used in various types of air compressors such as screw, piston and vane, especially for medium-sized and large air compressors that require continuous lubrication.