3001528520 Check Valve Kit for Atlas Copco Compressor
3001528520 is a genuine check valve kit designed as the original preventive maintenance and repair solution for your Atlas Copco Compressor. This kit ensures reliable unidirectional airflow by preventing backflow, which safeguards your compressor from damage and optimizes system energy efficiency. Using this genuine kit for scheduled service is key to maintaining consistent performance and operational safety.
The 3001 5285 20 – CHECK VALVE KIT contains all essential, precision components for a complete valve overhaul. Installing these original parts guarantees a perfect fit, restores factory performance, and protects your compressor’s long-term reliability. Welcome to contact us.
| Parts NO. | Name |
3001528520 |
3001 5285 20 – CHECK VALVE KIT |
| 1629214129 | 1629214129 SILENCER 1. 25 INCH WITH VALVE |
| 1617616403 | 1617616403 SILENCER 1. 25 INCH WITH VALVE |
| 1630700508 | 1630 7005 08 – KIT VALVE MINIMUM G25F |
| 8973035313 | 8973 0353 13 – KIT VALVE MINIMUM G25F |
2911007400 |
2911 0074 00 – KIT UNLOADING VALVE XAS146-186 |
| 1092003089 | 1092 0030 89 – HOUSING VALVE |
| 1635538400 | 1635 5384 00 – HOUSING VALVE |
| 1089064043 | 1089 0640 43 – SOLENOID VALVE |
| 1089042813 | 1089 0428 13 – SOLENOID VALVE |
| 1089066821 | 1089 0668 21 – VALVE SOLENOID |
| Parts NO. | Name |
6229031700 |
6229 0317 00 – KIT NON RETURN VALVE C77 |
| 2901200611 | 2901 2006 11 – NON RETURN VALVE KIT |
| 2901990818 | 2901 9908 18 – NON RETURN VALVE KIT |
| 2901107700 | 2901 1077 00 – NON RETURN VALVE KIT |
| 1092049977 | 1092 0499 77- MINIMUM PRESSURE VALVE |
2901099700 |
2901 0997 00 – Minimum Pressure Valve Kit |
| 1631033980 | 1631 0339 80 – Minimum Pressure Valve |
| 2901000600 | 2901 0006 00 – Minimum Pressure Valve Kit |
| 2901145300 | 2901 1453 00 – Minimum Pressure Valve Kit |
| 2906009500 | 2906 0095 00 – Minimum pressure valve kit |
| 1837012135 | 1837 0121 35 – Minimum Pressure Valve Kit |
For details about our product offerings, pricing, or potential partnerships, our sales team is ready to provide comprehensive information:
Direct from Source, Guaranteed Genuine
We specialize in the distribution of 100% original, new spare parts for air compressors, sourced directly to ensure authenticity, reliability, and perfect system compatibility for leading brands.
Complete Range of Genuine Compressors & Matched Filtration
We supply original air compressors and their genuine matched parts. Our core expertise extends to manufacturing high-performance filtration systems—including oil, air, and hydraulic filters—engineered to the precise specifications of major OEM equipment.
Tailored Support Across Industries
With deep expertise in sectors from mining to pharmaceuticals, we provide end-to-end support including technical consultation and maintenance, ensuring optimal productivity and system longevity for your specific application.
A Partner for Efficiency & Innovation
We combine decades of industry knowledge with a focus on the latest advancements, delivering innovative solutions that enhance operational efficiency, sustainability, and long-term value for our global partners.
1. What is the packaging standard?
We ensure product safety with inner poly bags and sturdy export cartons for outer packaging, suitable for all shipping methods.
2. What shipping options do you offer?
We provide flexible global shipping via air, sea, and express carriers to balance cost and speed for your needs.
3. What is the most economical shipping method?
For cost-sensitive shipments, we recommend Postal Air Mail or Sea Shipping (with tracking). Delivery typically takes 15-30 days.
4. How can I get faster delivery?
For urgent needs, we offer Express Shipping via DHL, UPS, FedEx, or EMS. This includes export customs clearance, with delivery in 5-10 working days, at a higher freight cost.
Established in 2010, Answk Technology Co., Ltd has evolved into a versatile provider, specializing in electronic and mechanical products. The introduction of the Answk Filter Business Division in 2017 marked our dedication to developing cutting-edge dust-removing filter cartridges. With over 30 years of manufacturing experience, our factory prioritizes independent research and sources premium materials globally. Emphasizing quality control, we design major production machines in-house and offer specialized OEM and ODM services to meet custom needs across diverse industries, including the production of original air compressor parts and compatible components for cost-effective solutions. 
We provides air filter, oil/fuel filter, hydraulic filter, oil separator, air filter cartridge, air compressor parts, etc. These products cater to diverse industries such as shipbuilding, mining, power supply, air compressors, engineering machinery, and automotive. Our filters are perfectly compatibility of CATERPILLAR, HYUNDAI, JCB, FLEETGUARD, DOOSAN,SANY,VOLKSWAGEN,HONDA,ATLAS COPCO,INGERSOLL RAND etc. 
Committed to innovation and excellence, Our Factory is a trusted partner for businesses seeking customized solutions. Our empowering OEM&ODM service leverages manufacturing expertise, seamlessly integrating your unique ideas into the production process. Whether it’s a specific design or product modifications, we deliver high-quality, bespoke solutions with precision and efficiency.
