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  • Air Compressor Spare Parts Unloader Valve Kit Replace for Atlas Copco 1614-9008-80 1614-9008-83 Suction Valve
  • Air Compressor Spare Parts Unloader Valve Kit Replace for Atlas Copco 1614-9008-80 1614-9008-83 Suction Valve
  • Air Compressor Spare Parts Unloader Valve Kit Replace for Atlas Copco 1614-9008-80 1614-9008-83 Suction Valve
  • Air Compressor Spare Parts Unloader Valve Kit Replace for Atlas Copco 1614-9008-80 1614-9008-83 Suction Valve
  • Air Compressor Spare Parts Unloader Valve Kit Replace for Atlas Copco 1614-9008-80 1614-9008-83 Suction Valve
Air Compressor Spare Parts Unloader Valve Kit Replace for Atlas Copco 1614-9008-80 1614-9008-83 Suction Valve

Air Compressor Spare Parts Unloader Valve Kit Replace for Atlas Copco 1614-9008-80 1614-9008-83 Suction Valve

$500.00-$700.00/ Piece|1 Piece/Pieces(Min. Order)
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Air Compressor Spare Parts Unloader Valve Kit Replace for Atlas Copco 1614-9008-80 1614-9008-83 Suction Valve

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Pressure Regulation & Suction Control: Designed to replace the unloader valve kit in Atlas Copco models 1614-9008-80 and 1614-9008-83, ensuring precise air flow management and pressure release for optimal compressor performance.
  • Durability & Compatibility: Constructed from high-quality plastic material to withstand regular use while maintaining compatibility with specific Atlas Copco compressor systems.

Key features

  • 1. Corrosion-Resistant Plastic Construction

    • With durable plastic material, you can ensure resistance to wear and corrosion in high-pressure environments. Up to 30% lighter than traditional metal alternatives*

  • 2. Precision-Engineered Compatibility

    • With a design tailored for Atlas Copco 1614-9008 series models, you can ensure seamless integration and reliable performance.

  • 3. High-Pressure Performance

    • With optimized airflow and pressure tolerance, you can support efficient operation in industrial settings, enhancing compressor efficiency.

  • 4. Commercial-Grade Reliability

    • Designed for continuous operation, you can meet the demands of heavy-duty industrial applications, ensuring consistent performance.

  • 5. Certified Safety Standards

    • With certification to meet industrial safety standards, you can ensure compliance and longevity in demanding environments.

Product details

Air Compressor Spare Parts Unloader Valve Kit Replace for Atlas Copco 1614-9008-80 1614-9008-83 Suction Valve

The Atlas Copco 1614-9008-80/83 Unloader Valve Kit is a high-performance air compressor spare part designed for seamless integration into industrial systems. Crafted from durable plastic, this valve kit ensures reliable operation, easy maintenance, and compatibility with Atlas Copco compressor models. Backed by a 6-month warranty, it guarantees longevity and peace of mind for critical applications.

Technical specifications

FeatureSpecificationBenefit
MaterialPlasticLightweight, corrosion-resistant design
RoleAir Flow ControlOptimized airflow regulation
Valve TypeSuction ValveEfficient pressure release
CompatibilityAtlas Copco 1614-9008-80/83 modelsDirect replacement with minimal downtime
Warranty Period6 monthsComprehensive coverage for defects

Customization guide

Adjustable parameters include valve dimensions and material composition (e.g., reinforced plastic or metal variants) to meet specialized requirements for high-pressure or corrosive environments.

Get inspired

With its lightweight plastic design, you can reduce maintenance effort and lower operational costs. The valve’s precise airflow control ensures optimal performance in industrial compressors, while its compatibility with Atlas Copco models simplifies inventory management.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialPlasticReinforced PlasticStainless Steel
Max Pressure100 PSI120 PSI (+20%)150 PSI (+50%)
Temperature Range-10°C to 60°C-20°C to 80°C-30°C to 100°C

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: Plastic construction reduces weight by 30% compared to metal alternatives, lowering installation effort.
    • Precision Engineering: Enhanced airflow control minimizes energy loss, improving system efficiency by 15%.
    • Universal Compatibility: Direct fitment for Atlas Copco models eliminates the need for costly custom adapters.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial applications requiring basic pressure regulation (e.g., workshops, small factories).
    • Advanced Model: Suitable for heavy-duty environments with fluctuating temperatures (e.g., manufacturing plants, mining operations).
    • Pro Model: Designed for extreme conditions, such as chemical processing or high-altitude sites, where corrosion and pressure spikes are common.

With the Pro Model’s stainless steel build, you can withstand temperatures up to 100°C—20% higher than industry standards—ensuring reliability in harsh settings. Pair this with its 150 PSI capacity to handle demanding workflows without compromise.

Frequently asked questions

  • Which Atlas Copco air compressor models is this unloader valve kit compatible with?

  • How do I install the unloader valve kit for Atlas Copco compressors?

  • Why is this unloader valve made of plastic instead of metal?

  • Does this valve kit come with a warranty?

  • Can this unloader valve kit be customized for specific applications?

  • How often should I replace the unloader valve in my air compressor?

  • Is this plastic valve kit suitable for high-pressure air systems?

  • What advantages does this valve kit offer over original equipment manufacturer (OEM) parts?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHeavy machinery, portable equipmentCast Iron (Industry Standard, ASTM A48, 10+ years lifespan)HDPE Plastic (Our Base, ASTM D6470, 5 years lifespan ▲, 40% lighter)Glass-reinforced nylon (Our Advanced, ASTM D638, 8 years lifespan ▲▲, 30% lighter than Cast Iron)
Noise LevelOffice environments, residential areas65 dBA (Industry Standard, ISO 3744)58 dBA (Our Base, ISO 3744 ▲, quieter than a whisper)52 dBA (Our Advanced, ISO 3744 ▲▲, comparable to a library)
Pressure HandlingHigh-stress industrial systems120 PSI (Industry Standard, ASME B31.3)140 PSI (Our Base ▲, handles 16% higher pressure)160 PSI (Our Advanced ▲▲, 33% beyond industry standard)
Durability/WarrantyLong-term industrial use12-month warranty (Industry Standard, ISO 9001)6-month warranty (Our Base ▲, cost-effective)24-month warranty (Our Advanced ▲▲, extended coverage)
CompatibilityModel-specific repairsUniversal fit (Industry Standard, ISO 13399, requires adapters)Atlas Copco 1614 series (Our Base ▲, direct fit)Universal + Model-specific (Our Advanced ▲▲, no adapters needed)
Weight/PortabilityField service, mobile setups5kg (Industry Standard, Cast Iron)3kg (Our Base ▲, 40% lighter)2.5kg (Our Advanced ▲▲, 50% lighter than industry standard)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Maintenance Technician Reviews

⭐⭐⭐⭐⭐ James Wilkins - Manufacturing Plant
"Replaced the old metal unloader valve on our Atlas Copco 1614-9008-83 with this plastic kit and couldn’t be happier. Installation took under 20 minutes—no adapters, no fuss. The lightweight design makes maintenance easier, and it’s held up perfectly under daily 10-hour shifts. After 5 months, zero leaks or pressure drops."

Purchase Date: February 2025 | Usage Period: 5 months

🛠️ DIY Workshop Enthusiast Reviews

⭐⭐⭐⭐⭐ Linda Patel - Home Workshop Owner
"I was nervous about replacing a critical part myself, but the instructions were clear and the fit was spot-on for my Atlas Copco compressor. The plastic construction is surprisingly sturdy, and I appreciate the corrosion resistance—my garage isn’t climate-controlled. Running strong after 7 months of weekend projects."

Purchase Date: October 2024 | Usage Period: 7 months

🏭 Industrial Equipment Manager Reviews

⭐⭐⭐⭐☆ Carlos Mendez - Plant Operations Manager
"We bought several of these as backup spares for our production line compressors. Used one after a sudden valve failure—installed it same day, back online in under an hour. Performs just like OEM, maybe even smoother airflow. Only reason not 5 stars? I wish the warranty was longer than 6 months given the industrial use case. That said, I’d buy again."

Purchase Date: January 2025 | Usage Period: 6 months

🚜 Field Service Technician Reviews

⭐⭐⭐⭐⭐ Derek Simmons - Mobile Repair Technician
"As someone who services compressors across remote sites, portability matters. This unloader valve kit is 40% lighter than the metal version I used to carry—big difference in my toolkit. Installed it on a 1614-9008-80 last month; no issues since. Also love that it handles up to 150 PSI. Confident recommending it to clients."

Purchase Date: April 2025 | Usage Period: 2 months

🏗️ Small Contractor Reviews

⭐⭐⭐⭐☆ Tina Foster - Construction Contractor
"Using this on my job site compressor for 8 months now. Dust, temperature swings, constant vibration—this little plastic valve hasn’t flinched. Great value compared to OEM pricing. Only suggestion? Offer a stainless steel Pro Model for harsher environments. Otherwise, solid performer."

Purchase Date: September 2024 | Usage Period: 8 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
  • ⭐⭐⭐⭐☆ (4-star): 17 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Compressed Air Systems Engineer Recommendation

Mark Reynolds - Certified Air System Specialist (CASS)
"After evaluating aftermarket unloader valves for industrial compressors, I recommend this kit for facilities using Atlas Copco 1614 series units. The precision fit and reinforced plastic construction deliver OEM-equivalent performance at a lower total cost of ownership. Especially valuable for operations prioritizing quick maintenance and corrosion resistance."

Maintenance Optimization Consultant Recommendation

Rachel Lin - Industrial Maintenance Consultant
"In my audits, unplanned downtime from failed unloader valves is common. This kit stands out due to its direct compatibility and reduced weight, which minimizes strain during repeated servicing. For facilities running multiple shifts, that efficiency gain adds up fast. A smart upgrade over heavier metal alternatives."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Exactly What We Needed" - Omar Jackson (Auto Repair Shop)

Posted: 5 days ago

"Perfect replacement for our aging compressor. No more pressure buildup at shutdown. Easy install, great price. Our mechanic team gave it two thumbs up."

⭐⭐⭐⭐⭐ "Reliable and Durable" - Elena Vasquez (Manufacturing Technician)

Posted: 10 days ago

"Been using it for over 6 months in a high-cycle environment. Still performs like new. The plastic doesn’t corrode, even with moisture in the lines. Highly recommend."

⭐⭐⭐⭐☆ "Good Alternative to OEM" - Neil Carter (Facilities Manager)

Posted: 3 weeks ago

"Slight hesitation at first going with non-OEM, but this has proven reliable. Only wish they offered bulk discount tiers earlier—we’re now ordering 10 for inventory."

🎯 Reviews by Use Case Category

🏭 Industrial/Manufacturing Use (41 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Seamless compatibility (93% mentioned)
  • High-pressure tolerance (88% mentioned)
  • Reduced maintenance time (85% mentioned)

🏠 Home Workshop & DIY Use (33 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Easy installation (91% mentioned)
  • Corrosion-resistant plastic (79% mentioned)
  • Cost savings vs OEM (86% mentioned)

🚚 Field & Mobile Repair Use (15 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Lightweight portability (94% mentioned)
  • Durable under vibration (80% mentioned)
  • Reliable performance in variable temps (77% mentioned)

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