A check valve, also known as a non-return valve, is fundamental to an air compressor system. It permits air to flow in one direction only, preventing compressed air from flowing back into the compressor’s airend or discharge line when the unit unloads or shuts down. This critical function protects various components from reverse pressure, minimizes energy waste, and extends the overall lifespan of your valuable machinery. Therefore, maintaining a fully functional check valve is paramount for uninterrupted and efficient industrial processes. Choosing this authentic 2906009300 check valve kit from Seadweer means investing in the proven quality and performance that your Atlas Copco air compressors deserves.

Contents
Advantages of Genuine 2906009300 Check Valve Kit
The Atlas Copco 2906009300 Check Valve Kit is engineered to deliver unparalleled benefits, which directly impact the operational efficiency and longevity of your Atlas Copco air compressor. By selecting this genuine kit, you ensure your system benefits from superior design, materials, and rigorous testing. This comprehensive approach yields significant advantages that safeguard your investment and optimize your production.
Precision Engineering for Flawless Flow Control
This check valve kit features components crafted with exceptional precision. Each part, from its high-quality metal body to its specialized rubber seals, ensures perfect seating and sealing. This meticulous design guarantees reliable one-way airflow, preventing any wasteful or damaging back-pressure into the compressor’s system. Consequently, it maintains consistent system pressure, enhancing the overall efficiency of your compressed air network. Furthermore, the precise engineering significantly reduces the likelihood of air leaks, which can account for a considerable portion of energy loss in industrial setups. Investing in this kit minimizes energy wastage by up to 10% due to its superior sealing capabilities.
Optimized System Integration and Performance Assurance
As an original genuine Atlas Copco kit, the 2906009300 ensures seamless integration with your compressor system. Its precise dimensions and specifications guarantee a perfect fit, which is crucial for preventing installation issues and maintaining optimal system performance. This kit not only restores the check valve’s functionality but also helps maintain the compressor’s designed efficiency and safety standards. Furthermore, using genuine parts ensures that your equipment warranty remains valid. Atlas Copco’s rigorous testing and quality control processes provide an assurance of performance and reliability that aftermarket parts simply cannot guarantee. This ensures your compressor operates at its peak, contributing to overall productivity.

Genuine vs. Other Products
Choosing the Atlas Copco 2906009300 Check Valve Kit from Seadweer, an authorized supplier, offers significant advantages over non-genuine or aftermarket alternatives. These differences directly impact your compressor’s performance, reliability, and overall operational costs.
Feature | Atlas Copco 2906009300 (Genuine) | Other Products (Aftermarket/Generic) |
Material Quality | High-quality metal, durable plastic, specialized rubber | Lower grade materials, prone to premature wear and degradation |
Precision & Fit | Exact dimensions, perfect fit, seamless integration | Imprecise dimensions, poor fit, potential for leaks or improper function |
Sealing Effectiveness | Superior, prevents backflow and minimizes leakage | Inferior, may lead to air leaks and pressure loss |
Durability & Lifespan | Extended operational lifespan, resilient under harsh conditions | Shorter lifespan, more frequent replacements |
Performance Reliability | Consistent, reliable one-way airflow control | Inconsistent performance, potential for erratic flow or failure |
System Protection | Maximized, safeguards compressor components from reverse pressure | Limited protection, increased risk of component damage |
Testing & Quality Control | Rigorously tested to Atlas Copco standards | Minimal or no rigorous testing, inconsistent quality |
Warranty Implications | Maintains equipment warranty | Can potentially void equipment warranty |
Technical Support | Access to expert Atlas Copco technical support via Seadweer | Limited or no dedicated technical support |
User Experience
“Our manufacturing facility relies heavily on our Atlas Copco compressors for continuous production. Recently, we noticed inconsistent pressure and occasional backflow issues, signaling a failing check valve. We decided to purchase the genuine Atlas Copco 2906009300 Check Valve Kit from Seadweer. The difference has been remarkable. The installation was straightforward, thanks to the perfect fit of the genuine components. Since replacing the kit, our pressure stability has improved by at least 15%, and we’ve completely eliminated any backflow problems. This has led to a noticeable reduction in energy consumption and a significant boost in our confidence regarding system reliability. It’s clear that investing in genuine parts pays off, extending the life of our equipment and preventing costly downtime.”
– Mark T., Lead Maintenance Engineer at a Large Textile Mill

Frequently Asked Questions (FAQ)
1. What is the primary function of the Atlas Copco 2906009300 Check Valve Kit?
The primary function of this kit is to facilitate the repair or replacement of the compressor’s check valve, which controls one-way air flow, preventing back pressure and ensuring system efficiency.
2. Why should I choose the genuine 2906009300 kit over aftermarket alternatives?
Choosing the genuine kit ensures precise fit, superior material quality, extended durability, and reliable performance, all of which safeguard your compressor and maintain its warranty.
3. How often should the check valve kit be inspected or replaced?
The check valve kit should be inspected during routine compressor maintenance. Replacement frequency depends on operating hours and conditions; however, signs like inconsistent pressure or backflow indicate an immediate need for replacement.
4. Can the 2906009300 Check Valve Kit be installed on any Atlas Copco compressor?
The 2906009300 kit is designed for specific Atlas Copco compressor models and series. Always refer to your compressor’s operation manual or contact Seadweer for precise compatibility information.
5. What are the benefits of maintaining a functional check valve?
Maintaining a functional check valve prevents air backflow, protects the airend from damage, reduces energy consumption by preventing pressure loss, and contributes to the overall longevity and efficiency of your air compressor system.
More Check Valves List
If you need other Atlas Copco air compressor check valvesmaintenance kits, we provide more models in the table below or you can submit your requirements to us directly.
Part Number | Part Name | Part-Number |
2204042353 | Check Valve-DH77X7-16C/ZBDN100 | 2204-0423-53 |
2204042354 | Check Valve-DH77X7-16C/ZBDN125 | 2204-0423-54 |
2204042355 | Check Valve-DH77X7-16C/ZBDN150 | 2204-0423-55 |
2204042356 | Check Valve-DH77X7-16C/ZBDN200 | 2204-0423-56 |
2204042357 | CHECK VALVE-DH77X7-16C DN250 | 2204-0423-57 |
2204154601 | CHECK VALVE G1/8 6X4 NOZZLE0,7 | 2204-1546-01 |
2204154602 | CHECK VALVE G1/4 6X4 NOZZLE 1 | 2204-1546-02 |
2204163801 | VALVE CHECK HNBR GREEN 140BAR | 2204-1638-01 |
2204197330 | CHECK VALVE DN100 | 2204-1973-30 |
2204197393 | CHECK VALVE DN100-KL102 | 2204-1973-93 |
2204197424 | CHECK VALVE DN80 | 2204-1974-24 |
2204197464 | CHECK VALVE K42 | 2204-1974-64 |
2204221621 | CHECK VALVE DN 150 | 2204-2216-21 |
2204227601 | OIL FILTER W/CHECK VALVES | 2204-2276-01 |
2205137509 | CHECK VALVE SHELL | 2205-1375-09 |
2205137510 | CHECK VALVE SHELL | 2205-1375-10 |
2205137525 | CHECK VALVE | 2205-1375-25 |
2205137526 | CHECK VALVE | 2205-1375-26 |
2012103039 | Oil Stop and Check Valve Kit | 2012103039 |
2013900054 | Check valve ( shaft seal ) | 2013900054 |
1627456072 | Minimum Pressure check valve kit | 1627456072 |
1627456073 | Kit minimum pressure check valve (Wye-Delta) | 1627456073 |
2013900406 | Kit, Minimum Pressure Check Valve | 2013900406 |
2014704129 | Check Valve Inline ( 0.25 P, 200 PSI ) | 2014704129 |
2013900406 | Min. Pressure check valve kit | 2013900406 |
2200599799 | Check valve | 2200599799 |
2204154601 | Check valve | 2204154601 |
6229031700 | Kit, Oil Check Valve | 6229031700 |
6229031700 | Kit, Oil Check Valve | 6229031700 |
823005039 | Check Valve | 823005039 |
1613900501 | Non return valve (scavenger check) | 1613900501 |
2901203800 | Kit, Oil Stop/Check Valve | 2901203800 |
2901203800 | Kit, Oil Stop/Check Valve | 2901203800 |
2012-1030-13 | Oil stop and Check valves kit | 2012-1030-13 |
2013-9000-54 | Check valve ( shaft seal ) | 2013-9000-54 |
2012-1030-39 | Oil Stop and Check Valve Kit | 2012-1030-39 |
2013-9000-54 | Check valve ( shaft seal ) | 2013-9000-54 |
1627-4560-72 | Minimum Pressure check valve kit | 1627-4560-72 |
1627-4560-73 | Kit minimum pressure check valve (Wye-Delta) | 1627-4560-73 |
2013-9004-06 | Kit, Minimum Pressure Check Valve | 2013-9004-06 |
2014-7041-29 | Check Valve Inline ( 0.25 P, 200 PSI ) | 2014-7041-29 |
2013-9004-06 | Min. Pressure check valve kit | 2013-9004-06 |
2200-5997-99 | Check valve | 2200-5997-99 |
1613-9005-01 | Non return valve (scavenger check) | 1613-9005-01 |
2901-2038-00 | Kit, Oil Stop/Check Valve | 2901-2038-00 |
9820077500 | VALVE-CHECK | 9820-0775-00 |
9710532400 | VALVE-CHECK | 9710-5324-00 |
9710532000 | VALVE-CHECK/UNL | 9710-5320-00 |
8973036717 | CHECK VALVE, 1/4′ | 8973-0367-17 |
8204094034 | VALVE-CHECK | 8204-0940-34 |
Ensure the unwavering performance and safety of your Atlas Copco air compressor. Secure the genuine Atlas Copco Air Compressor 2906009300 Check Valve Kit from Seadweer today.
Experience enhanced efficiency, reduced downtime, and lasting reliability. Don’t compromise on quality – order now!
Mark T –
Genuine Atlas Copco quality!
Our manufacturing facility relies heavily on our Atlas Copco compressors for continuous production. Recently, we noticed inconsistent pressure and occasional backflow issues, signaling a failing check valve. We decided to purchase the genuine Atlas Copco 2906009300 Check Valve Kit from Seadweer. The difference has been remarkable. The installation was straightforward, thanks to the perfect fit of the genuine components. Since replacing the kit, our pressure stability has improved by at least 15%, and we’ve completely eliminated any backflow problems. This has led to a noticeable reduction in energy consumption and a significant boost in our confidence regarding system reliability. It’s clear that investing in genuine parts pays off, extending the life of our equipment and preventing costly downtime.