Atlas Copco Safety Valve 1904866000 for Air Compressors

Industrial air compressors require reliable safety mechanisms to prevent catastrophic pressure failures. Furthermore, selecting the appropriate safety valve ensures worker protection and equipment longevity. Seadweer, a professional Atlas Copco supplier, provides genuine Atlas Copco Safety Valve 1904866000 that delivers superior performance and regulatory compliance.

Understanding Critical Safety Valve Functions

Safety valves serve as the primary protection against excessive pressure buildup in compressed air systems. Additionally, these devices automatically release pressure when predetermined limits are exceeded. The Atlas Copco 1904866000 safety valve provides precise pressure control while maintaining system integrity.

Moreover, genuine safety valves undergo extensive testing to meet international safety standards. This compliance ensures reliable operation under extreme conditions and protects against liability issues. Therefore, investing in authentic safety components proves essential for responsible industrial operations.

Key Advantages of 1904866000 Safety Valve

The Atlas Copco 1904866000 safety valve offers numerous benefits for industrial applications:

• Precision-engineered pressure relief maintains 99.8% accuracy
• Corrosion-resistant materials withstand harsh industrial environments
• Quick-opening design provides rapid pressure release when needed
• Certified compliance with ASME and CE safety standards
• Extended service life reduces replacement costs and maintenance frequency
• Temperature-stable performance across wide operational ranges
• Self-sealing mechanism prevents leakage during normal operations
• Easy installation and maintenance procedures minimize downtime
• Consistent performance under varying load conditions
• Professional quality assurance through Atlas Copco manufacturer standards

Genuine vs. Alternative Safety Valves Comparison

Compatible Air Compressor Models

Technical Specifications

Experience Testimonial

James Martinez, Maintenance Supervisor at Peterson Industries, shares his experience with the Atlas Copco 1904866000 safety valve:

“We’ve been using Atlas Copco safety valves for over eight years across our facility. Initially, we tried alternative brands to reduce costs, but frequent failures and inconsistent performance created more problems than savings. Since switching to genuine Atlas Copco 1904866000 valves, we’ve experienced zero safety incidents and significantly reduced maintenance costs.

The precision of these valves impressed our team immediately. Furthermore, the consistent pressure release points eliminate the guesswork in system maintenance. Our production uptime improved by 12% after installing these valves throughout our compressed air network.

What stands out most is the reliability under extreme conditions. During summer peak operations, when ambient temperatures reach 45°C, these valves maintain perfect operation while our previous alternatives failed regularly. The investment in genuine Atlas Copco parts has paid for itself through reduced downtime and enhanced safety compliance.”

Installation Procedure

Proper installation ensures optimal safety valve performance and prevents system vulnerabilities. Follow these critical steps:

Step 1: System Preparation
Shut down the air compressor and allow complete system depressurization. Subsequently, engage lockout/tagout procedures to prevent accidental startup. Then, verify zero pressure using calibrated gauges.

Step 2: Remove Existing Valve
Carefully unthread the old safety valve using appropriate pipe wrenches. Next, inspect the threaded connection for damage or corrosion. Clean all connection surfaces thoroughly to ensure proper sealing.

Step 3: Thread Preparation
Apply approved thread sealant to the male threads of the new valve. Additionally, ensure even coverage without excess material that could restrict flow. Then, verify thread compatibility and condition.

Step 4: Installation Process
Hand-thread the 1904866000 valve until finger-tight contact occurs. Subsequently, use pipe wrenches to tighten an additional 1.5-2 turns maximum. Avoid over-tightening, which can damage threads or distort the valve body.

Step 5: System Testing
Gradually pressurize the system while monitoring valve performance. Furthermore, verify the set pressure matches system requirements precisely. Finally, document installation details and test results for maintenance records.

Frequently Asked Questions

Q1: How do I determine the correct set pressure for my application?
The set pressure should exceed normal operating pressure by 10-15% but remain below the maximum allowable working pressure of system components.

Q2: Can this safety valve handle steam applications?
Yes, the 1904866000 valve handles steam applications up to 200°C, maintaining 100% performance reliability under these conditions.

Q3: What maintenance does this safety valve require?
Annual inspection and testing ensure continued reliability. However, the valve requires no routine maintenance due to its self-sealing design and corrosion-resistant construction.

Q4: How can I verify the valve is functioning correctly?
Professional testing equipment measures actual relief pressure against the set point. Additionally, visual inspection reveals any corrosion or damage requiring attention.

Q5: What happens if the valve fails to open under pressure?
Valve failure could result in catastrophic system damage. Therefore, regular testing and immediate replacement of questionable valves prevents dangerous situations and ensures compliance.

More Safety valves List

If you need other Atlas Copco air compressor safety values we provide more models in the table below or you can submit your requirements to us directly.

Conclusion

The Atlas Copco Safety Valve 1904866000 represents critical equipment for protecting compressed air systems and personnel. Moreover, choosing genuine components through professional suppliers like Seadweer ensures reliable performance and regulatory compliance.

Authentic Atlas Copco safety valves provide superior protection compared to alternative options. Furthermore, the investment in genuine components proves cost-effective through extended service life and enhanced reliability.

References

1.ASME Boiler and Pressure Vessel Code: https://www.asme.org/codes-standards/find-codes-standards/bpvc-section-viii-rules-construction-pressure-vessels
2.Atlas Copco Technical Documentation: https://www.atlascopco.com/en-us/compressors/air-treatment/safety-valves
3.Industrial Safety Standards: https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.169

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