Angle-Pattern Automatic Air Vent Valve
As a professional Angle-Pattern Automatic Air Vent Valve manufacturer and supplier in China, our factory operates with the latest automated technology and advanced production equipment. This robust infrastructure enables us to provide customers worldwide with exceptional, responsive service and reliable product performance. Our leadership is rooted in early strategic foresight: we established a fully vertically integrated supply chain and proactively adopted rigorous international quality benchmarks. This comprehensive control over every stage, from raw material sourcing to final assembly, positions us as a trusted leader in the production of high-quality, durable valves that meet global standards and deliver consistent, long-term system protection.
An Angle-Pattern Automatic Air Vent Valve is a precision-engineered component critical for optimizing the performance and longevity of closed-loop hydronic systems. Its core function is to automatically and continuously expel accumulated air, or microbubbles, from the highest points within heating, cooling, and domestic water circuits. By eliminating this air, the valve prevents a range of operational issues, including reduced thermal efficiency, uneven heat distribution, flow restrictions, noisy operation (water hammer and gurgling), and internal corrosion caused by oxygen. The signature angled body design allows for direct, space-saving installation on pipeline elbows, tees, or radiators, offering unparalleled mounting flexibility while ensuring reliable, maintenance-free venting in residential and commercial applications.
Product Feature and Application
The Angle-Pattern Automatic Air Vent Valve is designed with a 90-degree body structure for easy installation in corner or elbow piping sections. It automatically releases trapped air through a sensitive float mechanism, preventing air locks and improving system circulation. Made from durable, corrosion-resistant materials, it ensures reliable long-term operation. This valve is widely used in HVAC, heating and cooling water systems, and plumbing installations where space is limited and efficient air removal is required.
Product Parameter (Specification)
Technical Specifications
Nominal Pressure: 1.0 MPa
Working Medium: Water
Operating Temperature: -0 °C ≤ T ≤ 110 °C
Product dimension
|
DN |
L(mm) |
H (mm) |
WT (g) |
|
1/2" |
31 |
61 |
122.0 |
Installation guidelines
To install an Angle-Pattern Automatic Air Vent Valve, ensure the valve and pipe threads match and the system is flushed of debris. Install the valve vertically at the highest point or air-accumulation location, even with its 90° body, so the float operates freely. Apply thread sealant and tighten carefully. Install a shut-off valve below for maintenance. Loosen the vent cap slightly during commissioning to allow air release. Ensure discharge is safely directed and periodically check for leaks and proper operation.
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Contact Info
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Address
Dieyuan Road, YinZhou District, Ningbo, Zhejiang, China
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If you have any enquiry about quotation or cooperation, please feel free to email us at zchen@gentantvalves.com or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
