Automatic Air Release Vent plays a crucial role in maintaining optimal efficiency in water systems, especially in heating applications like underfloor heating, central heating, solar heating, and other pipeline systems. These valves work by efficiently removing air from the system, ensuring smooth water flow and preventing air pockets that could otherwise hinder performance.
Key Features
- Warranty: 3 Years
- Type: Adjustable Relief Valves, VENT Valves, Air & Vacuum Release Valves, Air Valves & Vents
- Customization Support: OEM, ODM, OBM
- Brand Name: Peifeng
- Place of Origin: Zhejiang, China
- Application: General
- Temperature of Media: Medium Temperature
- Media Type: Water, Oil, Gas
- Max Working Pressure: 10 Bar (145 PSI)
- Max Working Temperature: 110°C
- Port Size: 1/2’’
- Structure: Check Valve
- Product Name: Brass Automatic Air Vent Valve
- Certifications: ISO9001
Product Specifications
Material & Build
The valve is constructed from high-quality brass, and it features a sandblasted surface finish, which enhances both durability and resistance to corrosion. The brass natural color gives the valve an aesthetic appeal while ensuring long-lasting strength under various conditions.
Working Mechanism
The automatic air vent valve uses a float mechanism to detect air buildup in the system. As the air is displaced and system pressure stabilizes, the valve plug seals to prevent water leakage. Additionally, the float operates an anti-vacuum device, allowing air to enter when draining is necessary.
Applications & Usage
The brass blow-off waterproof vent valve is ideal for:
- Underfloor heating systems
- Central heating systems
- Heating boilers
- Solar heating systems
- Floor heating systems
- Independent heating systems
- Central air conditioning systems
By automatically purging air, these valves ensure that systems continue to run smoothly and efficiently, minimizing the risk of water blockages and air pockets.
Installation and Maintenance
For optimal installation, you should position the air vent valve together with a blocking valve. This arrangement allows you to seal the system when maintenance is required, preventing water from escaping during service.
Durability and Performance
- The float is made from low-density PPR and composite materials, ensuring it remains non-deformable even when immersed in high-temperature water for extended periods.
- The buoy lever, crafted from hard plastic, resists rust, guaranteeing reliable operation over time.
- The spring-supported sealing end ensures that the valve’s sealing performance remains intact, preventing any exhaust and ensuring the system operates efficiently.
Temperature and Pressure Tolerance
The brass automatic air vent valve handles water temperatures up to 110°C and operates under a maximum working pressure of 10 bar (145 PSI), making it suitable for even the most demanding heating systems.
Why Choose Peifeng Brass Automatic Air Vent Valves?
- Reliability: With a 3-year warranty and ISO9001 certification, Peifeng valves are built to perform under challenging conditions.
- Efficient Air Release: The float mechanism ensures efficient air removal, optimizing water flow and system performance.
- Corrosion Resistance: The brass construction and sandblasted surface finish provide long-lasting protection against corrosion.
- Cost-Effective: With minimal maintenance requirements, these valves offer a cost-effective solution for maintaining system efficiency.
- Versatile Application: These valves are perfect for various systems such as underfloor heating, central heating, and solar heating.
Conclusion
Choosing a brass automatic air vent valve from Peifeng guarantees that your water distribution systems will run smoothly, especially in heating applications. With customizable options and a track record of reliable performance, Peifeng offers excellent solutions for controlling air and water flow in heating and cooling systems.
