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Sep . 02, 2025 17:45 Back to list

Single Small Orifice Air Release Valve-Hebei Yongqian Trading Co., Ltd.|Technical Specifications,Industrial Applications


Product Overview

The Single Small Orifice Air Release Valve is a critical component in fluid control systems, designed to efficiently release trapped air from pipelines, ensuring optimal performance and system longevity. This article delves into its technical specifications, advantages, applications, and the company behind this innovative product.

Single Small Orifice Air Release Valve-Hebei Yongqian Trading Co., Ltd.|Technical Specifications,Industrial Applications Single Small Orifice Air Release Valve-Hebei Yongqian Trading Co., Ltd.|Technical Specifications,Industrial Applications

Key Features and Advantages

The Single Small Orifice Air Release Valve is engineered with precision to deliver reliable performance in diverse industrial environments. Its design adheres to international standards such as NIST guidelines, ensuring compliance with quality and safety benchmarks.

  • Material Durability: Constructed from high-grade materials like ductile iron, ABS, and EPDM, the valve resists corrosion and wear, even in harsh conditions.
  • Pressure Resistance: With a working pressure of 16 kg/cm² and a shell test pressure of 25 kg/cm², it meets rigorous operational demands.
  • Easy Maintenance: The modular design allows for straightforward inspection and replacement of components like the O-ring and gasket.
  • Environmental Compliance: The valve features 100% fusion-bonded epoxy coating, reducing the risk of contamination and extending service life.
Single Small Orifice Air Release Valve-Hebei Yongqian Trading Co., Ltd.|Technical Specifications,Industrial Applications Single Small Orifice Air Release Valve-Hebei Yongqian Trading Co., Ltd.|Technical Specifications,Industrial Applications

Technical Specifications

The following table outlines the detailed specifications of the Single Small Orifice Air Release Valve:

No. Part Name Material Standards
1 Body Ductile Iron EN1563-GJS-450, BS2789
2 Float ABS -
3 Nut Carbon Steel EN ISO 4032, BS3692
4 Washer Carbon Steel EN ISO 7089, BS4320
5 O-ring EPDM EN681-1, BS2494
6 Cover Ductile Iron EN1563-GJS-450, BS2789
7 Hexagon Bolt Carbon Steel EN ISO 4017, BS3692
8 Adjusting Screw Stainless Steel EN ISO 15481, BS4174
9 Gasket EPDM EN681-1, BS2494
10 Cap Nylon/Brass -
11 Seat EPDM EN681-1, BS2494
12 Bracket Nylon -
13 Hinge Pin Stainless Steel EN ISO 1234, BS1574
14 Isolation Valve Brass EN12164, BS2874
15 Flange Ductile Iron EN1563-GJS-450, BS2789

The valve is available in multiple sizes (DN 15, 20, 25, 32 mm), with consistent dimensions of width (132 mm) and height (224 mm).

Applications

This air release valve is widely used in various industries, including:

  • Water Supply Systems: Ensures efficient air removal from pipelines, preventing pressure fluctuations and corrosion.
  • HVAC Systems: Maintains optimal airflow and reduces energy consumption in heating and cooling systems.
  • Industrial Pipelines: Suitable for neutral oils and water, providing reliable performance in manufacturing processes.
  • Wastewater Treatment: Enhances system efficiency by eliminating air pockets that can cause blockages.
Single Small Orifice Air Release Valve-Hebei Yongqian Trading Co., Ltd.|Technical Specifications,Industrial Applications Single Small Orifice Air Release Valve-Hebei Yongqian Trading Co., Ltd.|Technical Specifications,Industrial Applications

Company Background

Hebei Yongqian Trading Co., Ltd., based in Xingtai City, Hebei Province, China, is a leading supplier of industrial valves and pipeline components. With a commitment to quality and innovation, the company adheres to international standards such as NIST guidelines, ensuring their products meet global benchmarks.

Contact details:

  • Address: Room 1005, Building 1-2, Phase I, North China Golden Sun Commercial City, Xinhuanan Road, Xiangdu District, Xingtai City, Hebei Province, China
  • Phone: +86 3376610
  • Mobile: +86 15530972790
  • Email: pipefittingcn@126.com, hebyongqian@gmail.com

Conclusion

The Single Small Orifice Air Release Valve by Hebei Yongqian Trading Co., Ltd. exemplifies precision engineering and reliability. Its robust design, adherence to international standards, and versatility make it an essential component for modern fluid control systems. For more information, visit the product page or contact the company directly.

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