China 2906049900 Z 160-275 INLET VLV BRG BLOCK Manufacturer, Supplier, Factory

Atlas Copco Air Compressors Oil Injected Screw Compressor Ball Valve 1/4 Selection Recommendation Applicable Models: The interface standards and working parameters need to be confirmed based on the specific model of the oil-injected screw compressor (such as Atlas Copco GA series small machines, Ingersoll Rand SSR series, etc.). Certification Requirements: Prioritize products that comply with industrial standards (such as ISO, DIN) to ensure compatibility with the system. Maintainability: Choose a disassemblable and repairable structure to facilitate the replacement of seals and extend the service life. If used to replace original factory parts, it is recommended to provide the compressor model and the original valve part number to ensure complete matching of size and pressure rating, avoiding any impact on system operation due to compatibility issues.

Key Parameters and Replacement Filter Accuracy: Approximately 10 - 15 μm, ensuring the lubricating oil entering the main unit is clean. Replacement Cycle: Usually every 4,000 - 8,000 hours or according to the equipment maintenance manual; apply a small amount of lubricating oil to the sealing ring before installation to avoid dry start-up. Installation Tips: After applying oil to the new filter sealing ring, install it according to the specified torque. After replacement, check the oil level and pressure drop.

Installation advantages: The design features a snap-in mechanism, making installation and disassembly easy. This helps enhance the efficiency of pipeline maintenance while ensuring a tight connection and reducing the risk of leakage.

Atlas Copco 2901351300 8000 Strictly adheres to the original factory maintenance standards. All components are precisely matched to the equipment model to avoid performance degradation caused by incompatible parts. At the same time, all required components can be obtained at once, simplifying the procurement process and ensuring the efficient completion of the 8000-hour maintenance work.

Replacement and Maintenance Key Points Replacement Cycle: 4000 - 6000 hours or replace as needed annually; for high dust / high humidity or heavy load conditions, it can be shortened to 3500 - 4000 hours. Installation and Sealing: Install according to the manual torque, replace all O-rings, avoid unfiltered air or oil bypass. Pressure Difference Monitoring: Pay attention to the oil pressure difference and fuel consumption, if it abnormally increases, stop the machine for inspection and replacement. Companion Replacement: It is recommended to replace simultaneously with air filter, oil filter, and lubricating oil to reduce the oil pressure difference and energy consumption.

Key points for installation and maintenance of the check valve assembly of Atlas Copco oil-free compressors: During installation, it is necessary to assemble in accordance with the flow direction indicated by the valve body arrow. Reverse installation will cause abnormal system pressure. The oil-free system has high requirements for cleanliness. Before installation, the interfaces must be cleaned to avoid impurities from entering. When replacing the sealing parts, only original oil-free specific accessories from the manufacturer should be used. Ordinary lubricating oil is prohibited (it will contaminate the compressed air). Regular inspection (suggested every 2000 operating hours): If there are abnormal sounds during opening/closing, leakage, or excessive pressure loss, the valve core wear or spring elasticity should be checked and disassembled for inspection.