Genuine Atlas Copco Safety Valve 0830101125 / 1837006311 for Screw Air Compressors
The genuine Atlas Copco Safety Valve (Part Number 0830101125 / Kit Number 1837006311) is a heavy-duty, factory-calibrated pressure relief device engineered to provide critical over-pressure protection for industrial oil-injected and oil-free screw air compressors. Manufactured from high-grade materials to guarantee zero-leakage isolation and immediate pressure response, this certified component ensures optimal system safety and regulatory compliance in demanding production environments. Contact our technical sales team today to request a quote, verify compatibility with your fleet, or secure your genuine maintenance replacements.
5.0
Product name:
Safety Valve
Part Number:
0830101125
Suitable for:
Atlas Copco Air Compressors
Country of Origin:
CN
Product quality:
100% ORIGINIAL
Brand:
Atlas Copco
Price:
Negotiable
Delivery time:
8-15 Days
Minimum order quantity:
1 PCE
Packing:
Carton
Transaction mode:
EXW/FOB/CIF/CFR
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Safety Valve 0830101125
Product Description
The Atlas Copco Safety Valve, identifying under part number 0830101125 (and available as a comprehensive maintenance assembly under Kit Number 1837006311), is a heavy-duty, high-precision pressure relief device specifically engineered for industrial air compressor systems. Serving as a critical safeguard within the pneumatic circuit, this genuine component is designed to automatically actuate and discharge excess pressure when system parameters surpass preset operational limits. By preventing over-pressurization within the oil-gas separator tanks and downstream piping, it ensures the structural integrity of the machinery and guarantees a secure working environment for facility personnel.
Product Specifications
Technical Dimensions and Core Operational Parameters
The physical and mechanical architecture of the 0830101125 safety valve is manufactured according to rigorous industrial standards, ensuring seamless mechanical integration and stable long-term deployment.
- Official Designation: Safety Valve / Pressure Relief Valve
- Genuine Part Number: 0830 1011 25 / 0830101125
- Associated Service Kit Number: 1837006311
- Structural Configuration: Spring-loaded, direct-loaded angle safety valve
- Primary Body Material: High-grade Cast Iron and heavy-duty alloy steel, with internal components and springs fabricated from premium fatigue-resistant stainless steel.
- Compatible Medium: Compressed Air / Industrial Gases
- Sealing Mechanism: High-performance fluororubber / Hard sealing interface for zero-leakage isolation under high-temperature conditions.
- Physical Weight: Content ranges between 3.5kg - 4.5kg (subject to specific flange or thread configuration variances).
- Package Dimensions: Approximately 78mm × 90mm × 120mm.
- Installation Interface: Standardized threaded port or dedicated flange connection for high-torque sealing.
Note: The exact factory-set cracking pressure (e.g., 7.5 bar, 8.5 bar, 10 bar, or 13 bar) is precision-calibrated and physically stamped onto the valve body during manufacturing based on the exact configuration of the host compressor system.
Operational Value Overview
Products Advantages
Implementing the genuine Atlas Copco 0830101125 valve into your compressed air infrastructure introduces unparalleled mechanical reliability and operating efficiency, reducing unexpected downtime.
Precision Response Calibration
Featuring an advanced internal spring mechanism, the valve achieves instantaneous opening at the exact pre-set threshold, neutralizing pressure spikes within milliseconds.
Superior Material Integrity
The combination of a robust cast iron housing and specialized stainless steel internals provides excellent resistance against mechanical wear, corrosion, and continuous thermal stress.
Zero-Leakage Sealing Technology
Utilizing state-of-the-art fluororubber seals, the valve maintains an airtight hold during standard operations, preventing costly air loss and optimizing energy efficiency.
Validated Safety Compliance
Each unit is factory-tested and officially sealed, meeting strict global pressure vessel regulations and international quality control standards.
WHY CHOOSE US?
Product Characteristics
Our technical components are defined by their strict adherence to original engineering drawings, giving plant managers and maintenance engineers total confidence in their operational safety.
Guaranteed Functional Compatibility
As a genuine product, this valve eliminates alignment and thread tolerance issues, matching perfectly with your existing air compressor configurations without field modifications.
Extended Operational Lifespan
Built to endure high-frequency pressure cycles, the high-tensile spring steel and robust casting resist degradation, offering a long service life and reducing maintenance intervals.
Certified Quality Traceability
Every safety valve carries authentic factory markings, batch identification numbers, and pre-set stamps, allowing for precise tracking and seamless compliance auditing.
Product Application
This industrial-grade pressure relief valve is extensively utilized across heavy-duty screw air compressor platforms, providing localized safety management in critical processing industries.
- Oil-Injected Screw Compressors: Positioned directly atop the primary oil-gas separator tank or at the discharge port of the aftercooler to manage system pressures.
- Oil-Free Screw Compressors: Ideal for strict, contamination-free sectors such as pharmaceuticals, microelectronics, and food & beverage processing where air purity and system safety must coexist.
- Cross-Platform Fleet Standardization: Thanks to shared engineering platforms, this component is fully compatible with specific high-capacity models from Quincy, Chicago Pneumatic, and Linghein.
Regulatory Compliance
- Preservation of the Factory Seal: The original lead wire seal on the valve body must remain intact. Any unauthorized modification of the internal spring tension will invalidate compliance certificates.
- Routine Functional Inspections: When the system operates above 75% of its rated working pressure, manual lift tests should be conducted periodically via the top lever (if equipped) to prevent the valve seat from sticking due to prolonged inactivity.
- Mandatory Recalibration Cycles: In accordance with national safety regulations for pressure vessels, this safety valve must undergo offline cleaning, pressure reset, and certified inspection by an authorized third-party testing agency at least once a year.
FAQ
1
How do I verify the exact opening pressure of the valve before installation?
The exact factory-set opening pressure is stamped onto the steel identification tag or directly on the valve body (indicated in bar or psi). You must verify that this value matches the maximum allowable working pressure (MAWP) stated on your compressor’s data plate.
2
Can the 0830101125 valve be adjusted on-site if our plant changes its operating pressure?
No. The valve is pre-set and factory-sealed to guarantee exact performance. Field adjustments are strictly prohibited by industrial safety regulations, as breaking the factory seal compromises the safety rating of the pressure system.
3
What causes a safety valve to weep or leak air during normal operations, and how should it be resolved?
Slight air leaking or "weeping" usually indicates that particulates or debris from the air stream have lodged between the valve disc and seat, or that the seal has degraded over time. In such cases, the valve must be serviced by certified technicians or replaced immediately with a new genuine unit.
More Valves List
If you need other Atlas Copco air compressor valves, we provide more models in the table below or you can submit your requirements to us directly.
| Part Number | Part Name | Part-Number |
| 1630128661 | VALVE SAFETY | 1630-1286-61 |
| 1630135900 | VALVE SET | 1630-1359-00 |
| 1630147300 | VALVE REGUL.-FILME COMPRESSOR1+NPT 2-6P | 1630-1473-00 |
| 1630150834 | VALVE PLATE | 1630-1508-34 |
| 1630150836 | VALVE PLATE | 1630-1508-36 |
| 1630150837 | VALVE PLATE | 1630-1508-37 |
| 1630150838 | VALVE PLATE | 1630-1508-38 |
| 1630150839 | VALVE PLATE | 1630-1508-39 |
| 1630150840 | VALVE PLATE | 1630-1508-40 |
| 1630160313 | VALVE SHAFT | 1630-1603-13 |
| 1630160900 | CERT. SAFETY VALVE (O+G) | 1630-1609-00 |
| 1630170500 | VALVE BUTTERFLY | 1630-1705-00 |
| 1630170501 | SUCTION VALVE | 1630-1705-01 |
| 1630170502 | CHECK VALVE | 1630-1705-02 |
| 1630170503 | CHECK VALVE | 1630-1705-03 |
| 1630170901 | VALVE BUTTERFLY | 1630-1709-01 |
| 1630180304 | SAFETY VALVE 3/4-1 FNPT ASME | 1630-1803-04 |
| 1630180802 | EVRH15 VALVE 5/8 MULTI 9 | 1630-1808-02 |
| 1630190101 | DUO CHECK VALVE DN150 | 1630-1901-01 |
| 1630190102 | DUO CHECK VALVE DN65 | 1630-1901-02 |
| 1630203500 | VALVE NON RET. | 1630-2035-00 |
| 1630203905 | VALVE BUTTERFLY | 1630-2039-05 |
| 1630204312 | VALVE BALL | 1630-2043-12 |
| 1630204380 | KIT ACTUATOR + VALVE | 1630-2043-80 |
| 1630205643 | SOLENOID VALVE 3/2+ | 1630-2056-43 |
| 1630205689 | VALVE NEEDLE | 1630-2056-89 |
| 1630205790 | SAFETY VALVE | 1630-2057-90 |
| 1630206904 | THERMOSTATIC VALVE | 1630-2069-04 |
| 1630533900 | KIT VALVE AIR INLET | 1630-5339-00 |
| 1630700148 | VALVE SAFETY – 13-00-0195 | 1630-7001-48 |
| 1630700149 | VALVE – 13-01-0003/R | 1630-7001-49 |
| 1630700150 | VALVE – 13-02-0044 | 1630-7001-50 |
| 1630700151 | VALVE DISCHARGE -13-02-0049/R | 1630-7001-51 |
| 1630700152 | VALVE – 13-03-0027/R | 1630-7001-52 |
| 1630700154 | VALVE SAFETY – 13-03-0179 | 1630-7001-54 |
| 1630700165 | VALVE SAFETY – 6-05-015/225 | 1630-7001-65 |
| 1630700166 | VALVE SAFETY – 6-05-015/300 | 1630-7001-66 |
| 1630700167 | VALVE SAFETY – 6-05-015/330 | 1630-7001-67 |
| 1630700170 | VALVE – CS13010004 | 1630-7001-70 |
| 1630700171 | VALVE – CS13020049/K | 1630-7001-71 |
| 1630700172 | VALVE – CS1302044/K | 1630-7001-72 |
| 1630700173 | VALVE – CS13030020 | 1630-7001-73 |
| 1630700174 | VALVE – CS13030028/K | 1630-7001-74 |
| 1630700182 | VALVE – SC000460 | 1630-7001-82 |
| 1630700183 | VALVE – SC000470 | 1630-7001-83 |
| 1630700191 | VALVE – 14292000 | 1630-7001-91 |
| 1630700207 | VALVE SAFETY 1/2+40BAR | 1630-7002-07 |
| 1630700216 | VALVE SAFETY R.1/8+ | 1630-7002-16 |
| 1630700226 | VALVE SOLENOID1/2+ 220V 2 VIA | 1630-7002-26 |
| 1630700229 | VALVE PRESS 1/8+1,0 | 1630-7002-29 |
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