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YAHUANG
OEM&ODM

Provide customized stainless steel automatic air release valve solutions

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YAHUANG
Stainless Steel Automatic Air Vent Valve Manufacturer

Customize stainless steel automatic air release valve solutions according to your needs to provide customers with high-quality products

Learn More →
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Business Scope

Premium Stainless Steel Automatic Air Vent Valve – R&D and Manufacturer

Our products are made of high-quality stainless steel and undergo precise processing and strict testing. They feature remarkable characteristics such as corrosion resistance, long service life and high exhaust efficiency.

Stainless steel premium large side row (lever type)

Nominal pressure: 0.02-1.6MP A nominal pipe diameter: DN15-DN25 are all threaded connections Applicable medium: Non corrosive liquid Applicable temperature: 0-150 ℃ Valve body size: diameter 100mm, height 105mm

Stainless steel bullet type (non-magnetic policy)

Nominal pressure: 0.02-1.6MPa Nominal pipe diameters: DN15-DN25 are all threaded connections Applicable medium: Non-corrosive liquid Applicable temperature: 0-120℃ Valve body dimensions: Diameter 58mm, height 115mm

Stainless steel type YH-003 (non-magnetic)

Product sizes: 4 inches, 6 inches, 1 inch Product specifications: Maximum diameter 100mm, height 125mm

Stainless steel premium Chinese (lever type)

Product specifications: 4 inches, 6 inches, 1 inch Product dimensions: Length 140mm, width 100mm, height 135mm

Stainless steel small round (non-magnetic)

Product specifications: 4 inches, 6 inches, 1 inch Product dimensions: Height 105mm, maximum diameter 55mm

Stainless steel premium straight arrangement (non-magnetic policy)

Product sizes:4 inches, 6 inches, 1 inch Product specifications:Maximum diameter 90mm, height 125mm
16

Industry experience

300 +

Cooperative client

60 +

Export country

100 +

More than 100 products

Yahuang

01

Who We Are?

A professional manufacturer and supplier of high-quality stainless steel automatic air release valves in China

02

What We Can Do?

Customize stainless steel automatic air release valve solutions according to your needs to provide customers with high-quality products

Company Profile

ABOUT YAHUANG

Specializing in the research and development and manufacturing of stainless steel automatic air release valves


Renqiu Yahuang Plumbing Building Materials Co., Ltd. is a high-tech enterprise specializing in the research and development and manufacturing of high-quality stainless steel automatic air release valves. We sincerely thank you for choosing and using our company's products.

As a leading professional manufacturer of automatic air release valves in the industry, our company's R&D team, after nearly a decade of dedicated research and development and technological breakthroughs, has successfully developed a new generation of stainless steel automatic air release valve series products. This series of products actively responds to the national energy conservation and environmental protection policies. In light of the current energy shortage and increasingly strict environmental protection requirements, they are meticulously developed in strict accordance with the relevant standards and norms of government departments.

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OUR ADVANTAGES

Why Choose Us?

Professional technology and innovative R&D


The company has sixteen years of industry experience and a senior team dedicated to the research and development of stainless steel automatic air release valves. It masters the leading core technologies in the industry, and its products strictly comply with national energy conservation and environmental protection standards.

Customize the solution according to the demand


Based on your specific application and environmental requirements, our expert team can customize a stainless steel automatic air release valve solution for you and provide high-quality products.

Outstanding product quality


Made of high-quality stainless steel and processed with precise techniques, the product features core advantages such as strong corrosion resistance, long service life, and high exhaust efficiency. Coupled with a strict quality inspection system, it provides customers with safe and reliable high-performance solutions.

Customize Solutions According To Your Needs

Provide customers with high-quality stainless steel automatic air release valves

From product selection guidance, professional installation suggestions to comprehensive after-sales service, a full-process service system has been formed, dedicated to creating long-term value for customers and contributing to the realization of energy conservation and emission reduction goals.

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GLOBAL NETWORK

Providing Our Customers

with Best Services

Served over 300 customers from 60 countries

Our products are popular in China and exported to Europe, America, Japan, South Korea, Australia, the Middle East, Africa, Southeast Asia and other countries and regions. Our goal is to sincerely cooperate with domestic and foreign customers for mutual benefit and establish good business trade relationships.

Our professional research and development team is committed to innovation and development of efficient, high-quality , and high-end f products.

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NEWS

Blog & Media

2022-07-28

Stainless steel automatic air vent valve

specially designed to automatically remove the accumulated air in the pipeline. This product is made of high-quality stainless steel, featuring excellent corrosion resistance and a long service life. It is widely used in various pipeline projects such as HVAC, water supply and drainage, and fire protection systems.

2022-01-10

Application fields of stainless steel automatic air release valves

Selection precautions: Choose the corresponding pressure level based on the system pressure In corrosive environments, 316L material should be selected High-temperature systems require the selection of heat-resistant sealing materials Vertical installation ensures the best exhaust effect

2021-11-12

Renqiu Yahuang Plumbing & Building Materials Co., Ltd.

our company has developed advanced solutions that meet stringent environmental standards and energy efficiency requirements, aligning with global sustainability trends and government regulations.

2025-06-17

Product features of stainless steel exhaust valve

Corrosion resistance: Stainless steel material has good corrosion resistance and can work stably for a long time in corrosive environments.

2025-06-17

Maintenance and upkeep of exhaust valves

Regular inspection: Check the working status of the exhaust valve, such as whether the valve opens flexibly and whether the seal is good.

2025-06-17

Key points for selecting exhaust valves

Model: Choose the appropriate model based on the specific application scenario, as different models have differences in structure, performance, and other aspects.

2025-06-17

Application areas of exhaust valves

Heating system: used to remove air from the pipeline, prevent air accumulation and formation of air resistance, which affects the heating effect.