Screw Air Compressor Spare Parts Pressure Regulator
Our pressure regulator (Part No. 02250084-027) is a precision control component designed specifically for rotary screw air compressor systems. It automatically balances air output with system demand to maintain optimal discharge pressure, ensuring stable compressor operation, energy efficiency, and long-term reliability.
| Application |
Air Compressor |
|---|---|
| Material |
Corrosion-Resistant Aluminum ,Stainless Steel |
The 02250084-027 pressure regulator plays a critical role in maintaining consistent air delivery across fluctuating load conditions. Installed between the air end and the discharge pipeline, it accurately controls outlet pressure, preventing excessive fluctuations that could compromise the performance of downstream pneumatic tools or equipment. This regulator is commonly used in industrial-grade screw compressors and is compatible with multiple global brands.
Key Features and Technical Highlights
High-Precision Pressure Control
- The internal balancing mechanism responds instantly to system pressure changes, keeping output pressure within tight tolerance limits.
- Reduces sudden pressure drops or surges that can impact production quality or pneumatic performance.
Robust Metal Construction
- Made from corrosion-resistant aluminum alloy or stainless steel to withstand long-term exposure to compressed air and lubricants.
- The housing is treated with anti-oxidation coating, extending its service life in high-humidity and high-temperature environments.
Advanced Sealing System
- Incorporates high-quality NBR or FKM seals, preventing air leakage and maintaining stable internal pressure.
- Resistant to oil mist, heat, and aging — critical for continuous-duty compressor systems.
Long Service Life
- Engineered for high endurance, with reinforced spring and diaphragm assembly tested for thousands of pressure cycles.
- Minimizes maintenance downtime and replacement costs.
Working Principle of Pressure Regulator
The pressure regulator operates on a dynamic balance of air pressure and spring tension. As system pressure rises above the preset level, the valve opens slightly to release excess air, stabilizing pressure. When pressure falls, the valve closes to maintain the required operating range.
This automatic adjustment mechanism ensures a constant, reliable pressure supply without manual intervention, protecting the air end, filters, and piping system from overpressure and vibration-related damage.
Advantages in Compressor Performance
- Energy Efficiency: Reduces compressor load and prevents over-compression, lowering power consumption.
- Improved System Stability: Maintains uniform pressure for pneumatic tools, actuators, and control valves.
- Extended Component Lifespan: Minimizes wear on seals, bearings, and valves caused by fluctuating air pressure.
- Safety Assurance: Prevents pressure spikes that may cause mechanical failure or pipeline rupture.
- Wide Compatibility: Suitable for use in many screw compressor models and industrial air systems
Installation and Maintenance Recommendations
- Installation Orientation: Mount vertically or horizontally according to system layout, ensuring unobstructed airflow.
- Connection: Use standard threaded or flange fittings with thread sealant to ensure tight, leak-free joints.
- Initial Setup: Adjust the pressure gradually using the built-in control knob or screw; verify accuracy with a calibrated gauge.
- Routine Maintenance: Check for seal wear, dust accumulation, and corrosion during scheduled servicing. Replace worn components immediately.
- Operating Conditions: Avoid installation in areas with excessive vibration, moisture, or high ambient temperature.
Installation and Maintenance Recommendations
Each 02250084-027 pressure regulator undergoes strict production and testing protocols before delivery:
- Pressure Retention Test: Ensures zero leakage under maximum rated pressure.
- Response Sensitivity Test: Measures regulator’s reaction time to system load changes.
- Durability Test: Simulates continuous pressure cycling to verify longevity under real-world conditions.
- Dimensional Inspection: Confirms precise machining tolerances for seamless installation.
- All products meet ISO, CE, and OEM standards for industrial compressed air systems.
Installation and Maintenance Recommendations
The 02250084-027 regulator is designed as a direct-fit replacement for various OEM air compressor systems. It can be cross-referenced or used interchangeably with equivalent models featuring similar pressure ranges and port configurations.
If uncertain about model compatibility, please provide your compressor’s nameplate information for verification.
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