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Atlas Copco air compressor experts from China.

Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 1
Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 2
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Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 1
Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 2
Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 3
Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 4
Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 5
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Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520

For the Genuine Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520, contact BOAO today! Get expert advice, verify compatibility, and secure the authentic, high-quality kit your Atlas Copco compressor needs for unparalleled protection and lasting reliability.

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    Product Description

    The Genuine Atlas Copco Oil Stop Valve & Check Valve Kit, identified by part number 3002602520, is a meticulously engineered assembly designed for seamless integration and optimal fluid control within Atlas Copco air compressors.


    This specific part number signifies a collection of components, often including the valve bodies, internal sealing elements, springs, and necessary hardware, all crafted for precise functionality. 


    The design emphasizes immediate and precise reaction to pressure differentials, which guarantees swift closure for backflow prevention and efficient oil management. Each 3002602520 kit undergoes rigorous testing, which guarantees its sealing integrity, flow characteristics, and long-term reliability. As an authentic component, this valve kit restores the compressor's original fluid control capabilities, ensuring consistent air quality, optimal oil management, and overall system protection.

    Atlas Copco Oil Stop Valve & Check Valve Kit 30026

    Product Specifications

    Our specialists can help you find the perfect seating for your home.

    Parameter Representative Characteristic / Value (Typical)
    Valve Type Oil Stop Valve, Check Valve
    Material (Body) Brass, Aluminum, or Corrosion-resistant Steel
    Material (Seals) High-performance elastomers (e.g., Viton, NBR)
    Max Operating Pressure Up to 15 bar (217 psi) to 20 bar (290 psi)
    Max Operating Temperature Up to 100°C (212°F) to 120°C (248°F)
    Connection Size Specific pipe thread (e.g., 3/4", 1")
    Cracking Pressure (Check Valve) Low differential, quick response (e.g., <0.5 bar)
    Flow Direction Unidirectional (Check Valve)
    Function Prevents backflow, controls oil circulation

    Products Advantages 

    Opting for the Genuine Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 delivers a range of significant benefits that directly impact your compressor's reliability and operational costs.

    Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 8
    Superior Oil Carryover Prevention
    The precision-engineered oil stop valve effectively prevents oil from flooding the air end during shutdown. This action significantly reduces oil carryover into the compressed air system upon restart.
    Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 9
    Reliable Backflow Protection
    The check valve components ensure unidirectional flow in critical circuits. This prevents damaging back-pressure from the air receiver and maintains correct oil circulation.
    Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 10
    Enhanced System Integrity
    By controlling fluid flow precisely, the kit prevents lubricant migration and maintains stable system pressures. This action protects sensitive components from stress and contamination.
    Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 11
    Extended Air End Lifespan
    Preventing oil accumulation in the air end and guarding against back-pressure reduces wear and tear on the compression element. This contributes significantly to the air end's longevity.

    WHY CHOOSE BOAO?

    Product Characteristics 

    BOAO stands as a professional provider entirely dedicated to supplying genuine Atlas Copco air compressor parts. Our unwavering commitment to authenticity means every 3002602520 Valve Kit you acquire from them is a product manufactured to Atlas Copco's exact engineering specifications and undergoes rigorous factory quality control.

    Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 12
    Precision-Engineered Components
    Each part within the kit is manufactured to exact Atlas Copco specifications. This ensures perfect fit, consistent performance, and reliable sealing.
    Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 13
    Durable Materials & Leak-Free Operation
    Constructed from high-grade, corrosion-resistant materials and featuring robust seals, the kit provides leak-free operation. This reduces oil consumption and prevents messy, hazardous spills.
    Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 14
    Exact Compatibility & Seamless Function
    Designed and tested by Atlas Copco for specific compressor models, this kit ensures perfect integration and harmonious function within the entire system.
    Atlas Copco Oil Stop Valve & Check Valve Kit 30026 (2)

    Genuine 3002602520 Valve Kit vs. Non-Genuine Alternatives

    Choosing the Genuine Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 over non-genuine alternatives is a critical decision that profoundly impacts your compressor's performance, reliability, and overall operational costs. Non-genuine valve kits may offer a lower initial price, but their hidden costs often outweigh any perceived savings through increased oil consumption, contaminated air, and potential damage to other expensive components.

    Feature Genuine Atlas Copco 3002602520 Valve Kit Non-Genuine Alternatives
    Material Quality High-grade, corrosion-resistant metals & elastomers Inferior alloys, generic rubber, prone to rapid wear
    Spring Tension Precisely calibrated for optimal opening/closing pressure Inconsistent or incorrect tension, poor sealing/flow
    Sealing Integrity Precision-machined surfaces, durable seals, leak-free Poor finish, low-quality seals, prone to leaks
    Reaction Time Optimized for swift and decisive fluid control Delayed or erratic response, compromising protection
    Dimensional Accuracy Exact fit for seamless integration and sealing Inconsistent dimensions, leading to leaks or improper function
    Lifespan Engineered for extended operational life under compressor conditions Significantly shorter lifespan, requiring frequent replacement
    Flow Characteristics Optimized for minimal pressure drop and efficient flow Restricted flow, higher pressure drop, reduced efficiency
    Warranty Impact Maintains equipment warranty (check terms) Can void equipment warranty, no manufacturer support
    Atlas Copco Oil Stop Valve & Check Valve Kit 30026 (4)

    Protecting Your Investment

    The Long-Term Value of a Genuine Valve Kit

    Investing in a Genuine Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520 provides crucial long-term protection and value for your entire compressor system.


    This kit is a fundamental component that actively prevents oil carryover into your compressed air system, which safeguards sensitive downstream equipment and finished products from contamination. Furthermore, by ensuring proper fluid direction, it protects the compressor's air end and other internal components from damaging back-pressure and ensures correct oil circulation, thereby extending their operational life.


    Conversely, using non-genuine or poorly functioning valves can lead to persistent oil issues, increased lubricant consumption, potential damage to the air end, and reduced overall system reliability. Choosing genuine ensures the integrity of your compressed air supply and the longevity of your valuable compressor asset, guaranteeing maximum uptime and consistent performance for years to come.

    Package Details

    Purchasing from BOAO helps eliminate the inherent risks associated with non-genuine valves. These risks include inferior material quality, leading to premature wear or corrosion, inaccurate spring tension resulting in improper sealing, or poor dimensional tolerances causing leaks and inefficient operation. Therefore, partnering with BOAO provides unwavering confidence in the quality, reliability, and long-term protective capabilities of this crucial valve kit.

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    More Valves List

    If you need other Atlas Copco air compressors valve maintenance kits, we provide more models in the table below or you can submit your requirements to us directly.

    Part Number Part Name Part-Number
    3002606716 YE2 motor 3002-6067-16
    3002606717 YE2 motor 3002-6067-17
    3002606718 MOTOR 75KW 3002-6067-18
    3002606719 YE2 MOTOR 3002-6067-19
    3002606720 YE2 MOTOR 3002-6067-20
    3002606721 YE2 MOTOR 3002-6067-21
    3002607020 SERVIVE PACK 250HR QAS150-200 3002-6070-20
    3002610000 FILTER KIT DRE 75-100 2000H 3002-6100-00
    3002610001 FILTER KIT DRE 75-100 4000H 3002-6100-01
    3002610002 KIT DRE75-100 8-10B 8000H 3002-6100-02
    3002610003 FILTER KIT DRE75-100 13B 8000H 3002-6100-03
    3002610004 KIT DRE75-100 8/10B INV 8000H 3002-6100-04
    3002610005 FILTER KIT 75/100 80/100 G6/7 3002-6100-05
    3002614050 OIL TIGOL 38 1L 3002-6140-50
    3002614051 OIL TIGOL 38 4L 3002-6140-51
    3002614053 OIL TIGOL 48 4L 3002-6140-53
    3002614055 OIL TIGOL 100 4L 3002-6140-55
    3002614056 OIL TIGOL 68 4L 3002-6140-56
    3002622100 Schneider HMIGXU3500 3002-6221-00
    3002622110 4000HRS KIT 3002-6221-10
    3002622120 8000HRS KIT 3002-6221-20
    3002622130 4000HRS KIT 3002-6221-30
    3002622140 8000HRS KIT 3002-6221-40
    3002622150 4000HRS KIT 160-180KW 5BAR 3002-6221-50
    3002622160 4000HRS KIT 200-250KW 5BAR 3002-6221-60
    3002622170 8000HRS KIT 160-180KW 5BAR 3002-6221-70
    3002622180 MPV SERVICE KIT 3002-6221-80
    3002622190 8000HRS KIT 200-250KW 5BAR 3002-6221-90
    3002622220 TOUCH SCREEN 3002-6222-20
    3002622230 FAN MOTOR 0.37KW 3002-6222-30
    3002622240 FAN MOTOR 2.2KW 3002-6222-40
    3002622250 FAN MOTOR 4KW 400V 50HZ 3002-6222-50
    3002622270 SWITCHING POWER SUPPLY 3002-6222-70
    3003000069 desiccant activated AL 4-6mm 3003-0000-69
    3003000269 DESICCANT ACTIVATED AL 3-5MM 3003-0002-69
    3003000369 DESICCANT ACTIVATED AL 4-6MM 3003-0003-69
    3003000469 DESICCANT ACTIVATED AL 6-8MM 3003-0004-69
    3003000668 AIR FILTER ELEMENT 3003-0006-68
    3003000869 ZEOLITE 3003-0008-69
    3003001468 AIR FILTER CORE 3003-0014-68
    3003001568 AIR FILTER CORE 3003-0015-68
    3003002168 NANO AIR FILTER 3003-0021-68
    3003003968 AIR FILTER CORE 3003-0039-68
    3003004068 AIR FILTER CORE 3003-0040-68
    3003004168 AIR FILTER CORE 3003-0041-68
    3003005268 NANO AIR FILTER CORE 3003-0052-68
    3003005368 NANO AIR FILTER CORE 3003-0053-68
    3003006868 NANO AIR FILTER CORE 3003-0068-68
    3003006968 NANO AIR FILTER CORE 3003-0069-68
    3003010768 NANO AIR FILTER ASS. 3003-0107-68

    FAQ

    Tell us about your project requirements and we will figure out a solution that will meet your budget and design expectations.

    1
    What is the main purpose of the Atlas Copco Oil Stop Valve & Check Valve Kit 3002602520?
    This kit primarily prevents oil from flowing back into the air end during compressor shutdown (oil stop valve) and ensures that fluids (oil or air) flow in only one direction, preventing backflow in critical circuits (check valve).
    2
    Why is it crucial to use a genuine 3002602520 Valve Kit?
    A genuine kit guarantees precise engineering, correct material composition, and reliable spring tension. This ensures effective oil carryover prevention, proper backflow protection, and long-term system integrity.
    3
    What are the consequences of a failing oil stop valve?
    A failing oil stop valve can lead to significant oil carryover into the compressed air system upon compressor restart. This contaminates air, damages downstream equipment, and increases oil consumption.
    4
    How does this valve kit contribute to compressor longevity?
    By preventing oil from flooding the air end and guarding against back-pressure, the kit reduces stress and wear on the air end and other critical components, thus extending their operational lifespan.
    5
    Should I replace both the oil stop and check valves if only one is malfunctioning?
    It is highly recommended to replace components as a kit, especially if they are part of a critical system. This ensures all components are new, matched, and provide optimal performance and synchronized protection.
    Contact Us
    Let's talk about your air compressor project now.
      We take full responsibility for product quality issues.
      Our in-stock products are shipped within 24 hours.
    ●  BOAO sells 100% original parts.
    ●  Focused on compressed air systems for 25 years
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    Tel: +86 - 132 4061 2279
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