Pressure Regulator for Screw Air Compressor
The pressure regulator (Part No. 250017-280) is a precision-engineered component designed to ensure accurate and stable air pressure control within screw air compressor systems. It automatically maintains consistent working pressure, optimizing compressor efficiency, protecting critical components, and extending equipment lifespan.
| Application |
Air Compressor |
|---|---|
| Material |
Corrosion-Resistant Aluminum ,Stainless Steel |
The 250017-280 pressure regulator plays a critical role in the control and safety circuits of rotary screw air compressors. It continuously regulates discharge pressure to the desired level, ensuring optimal operation of downstream equipment. Whether the system is experiencing fluctuating loads or continuous operation, this regulator stabilizes pressure output and improves overall performance. Manufactured to international industrial standards, this regulator is compatible with a wide range of compressor makes and models.
Technical and Structural Features
- High-Strength Metal Body: The regulator housing is made from corrosion-resistant aluminum or brass alloy, providing both mechanical strength and long service life even in high-moisture or oil-laden environments.
- PTFE and NBR Sealing Components: Premium-grade sealing materials ensure leak-free performance, excellent resistance to oil and heat, and minimal maintenance requirements.
- Precision Internal Valve Design: The internal valve mechanism is engineered to respond rapidly to pressure fluctuations, achieving consistent regulation accuracy within ±0.1 MPa.
- Protective Surface Treatment: The exterior features anodized or nickel-plated finishing to resist oxidation, corrosion, and chemical wear, extending usability under harsh conditions.
- Anti-Vibration Design: A reinforced spring assembly minimizes pressure oscillations caused by compressor vibration, ensuring long-term operational stability.
Working Principle
The pressure regulator operates on a balance between internal spring tension and air pressure feedback from the system. When outlet pressure exceeds the set point, the valve opens slightly, releasing excess air to maintain equilibrium. When pressure drops below the set value, the valve closes to preserve system stability.
This dynamic response allows the compressor to deliver constant air output without energy waste or over-compression, improving efficiency and protecting key components such as the air end, valves, and hoses from stress-related damage.
Performance Benefits of Our Pressure Regulator
- Stable Output Pressure – Provides precise pressure stability under various load conditions.
- Reduced Energy Consumption – Helps the compressor operate more efficiently, minimizing idling cycles.
- Extended Component Life – Protects seals, bearings, and valves from overpressure-related wear.
- Enhanced Safety – Prevents overpressure from damaging connected air lines or tools.
- Easy Integration – Designed with standard port dimensions, it's a drop-in replacement and compatible with a wide range of compressor models.
Quality Control and Testing
Each 250017-280 pressure regulator undergoes rigorous factory testing before shipment, including:
- Pressure retention testing: Ensures leak-free operation at maximum rated pressure.
- Response time verification: Ensures fast and accurate regulation under variable flow conditions.
- Compatibility checking: Ensures compatibility with standard compressor configurations.
- All test data conforms to ISO and OEM specifications, ensuring consistent performance in industrial environments.
MAECENAS IACULIS
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