Atlas Copco 1608047300

Atlas Copco 1608047300,The materials include 304 stainless steel forging: its corrosion resistance is enhanced by 3 times compared to cast iron materials, suitable for chemical and food special environments. Cast iron body: some models use cast iron as the main material and brass as the valve core material. The material of the cover part of the valve core assembly: aluminum parts, ensuring the sealing effect. The material of the rod part: 45 steel parts, with high strength and good chip-cutting performance, avoiding problems of valve stem breakage and wear. Interference fit: the interference amount is 0.02-0.03mm, ensuring the reliability of sealing. Sealing material: fluororubber + PTFE composite material: temperature range -20℃ to +180℃, service life exceeds 8000 hours. Application scope: applicable model range, screw-type air compressors

Suitable for oil injection screw air compressors, compatible with Blat BLT series, BLM series and other full models of air compressors. Customized products with different opening pressure specifications of 0.6-1.2MPa can be provided according to user requirements. Piston type compressor is suitable for high-pressure piston type air compressors. Maintenance cycle: every 8000 hours: replace the minimum pressure valve maintenance package, including valve core, adjusting nut, spring, and sealing elements. Every 4000 hours: check the valve sealing performance, disassemble and clean internal oil and impurities. Fault handling: unable to start: check for aging of the spring, valve core jamming, clean and replace the aged components. Poor closure: check valve core wear, sealing ring damage, remove impurities or replace the valve body. Unstable opening pressure: replace the same specification spring, check the valve core wear condition.