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China CARX High Speed Release Compound Exhaust Valve - Reliable Suppliers and Factory for Flange Type Solutions
| Valve Type: | Exhaust valve | Structure: | Compound |
| Standard: | BS/API/DIN/JIS | Workmanship: | Investment casting |
| Sealing direction: | Single-directional | Sealing grade: | Zero leakage |
| Temperature: | -20°C < T < 120°C | Operation: | Self-starting |
Characteristics
The composite air release valve is equipped with high-precision floating balls and durable sealing components, the valve achieves tight, leak-proof performance across a wide pressure range. It automatically inhales air rapidly under negative pressure to prevent pipeline vacuum collapse and water hammer risks.
Advantages
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1. Automated Operation — Worry-Free & Effortless
Based on the principle of buoyancy, the exhaust and intake actions are automatically triggered without manual intervention, accurately responding to changes in pipeline pressure and air volume, reducing the cost of human duty, and avoiding pipeline failures caused by manual operation errors, ensuring the stable and autonomous operation of the system 24 hours a day.
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2. Wide Area Adaptation — Universal Scenario
It is compatible with various non-corrosive media such as clean water and industrial circulating water, and can adapt to different nominal pressure levels from PN10 to PN25. Whether it is municipal water supply, water regulation or industrial cooling systems, it can stably function and broaden the application boundaries of the equipment.
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3. Zero Leakage Sealing — Environmentally Friendly & Energy-Saving
Adopting soft-hard composite sealing technology, zero leakage is achieved across the entire pressure range, eliminating water waste and pipeline leakage hazards. At the same time, efficient exhaust reduces air resistance and reduces the running resistance of water pumps, indirectly achieving energy conservation and consumption reduction, which is in line with the concept of green production.
Packing
📦 Standard export wooden case packaging
Application Scenarios
The compound air valve has great advantage on high pressure resistance, reliable sealing and long service life, they adapt to diverse industrial media and working conditions. By effectively controlling air inside pipelines, they enhance system stability, lower energy consumption and ensure safe and continuous operation of industrial production.
Frequently Asked Questions
❓ What is a composite air release valve and how does it work?
A composite air release valve is a self-operating device that automatically releases trapped air from pipelines during operation and allows air intake under negative pressure conditions. Based on the buoyancy principle, its internal floating ball rises and falls with the water level to open or close the orifice, requiring no manual intervention.
❓ What pressure ratings does this compound air valve support?
The compound air valve supports nominal pressure levels from PN10 to PN25, making it suitable for a wide range of municipal and industrial pipeline systems with varying pressure requirements.
❓ What media is this valve compatible with?
The valve is compatible with various non-corrosive media including clean water and industrial circulating water. It is designed for applications such as municipal water supply, water regulation systems, and industrial cooling circuits.
❓ What standards does the composite air release valve comply with?
The valve is manufactured in compliance with internationally recognized standards including BS, API, DIN, and JIS, ensuring broad compatibility and quality assurance across global markets.
❓ What is the operating temperature range of this valve?
The composite air release valve is designed to operate within a temperature range of -20°C to 120°C, making it suitable for both standard and moderately high-temperature pipeline environments.
❓ How does the zero-leakage sealing technology benefit the system?
The soft-hard composite sealing technology ensures zero leakage across the entire operating pressure range. This eliminates water waste, prevents pipeline leakage hazards, reduces pump running resistance through efficient air exhaust, and contributes to overall energy savings and environmentally responsible operation.