Our company constantly strengthen our internal strength, work hand in hand with all walks of life, strive to create excellent mechanical ball valve, quality ball valve, Integral Ball Valve for our customers while constantly expanding market share. We'll make each hard work to become excellent and excellent, and speed up our measures for 3 way shut off ball valve. Based on the characteristics, our company has established a strategic cooperation relationship with a number of colleges and universities in industry-university-research design. Relying on the scientific research center as a new technology transformation platform, a number of achievements have obtained national invention patents. Based on the corporate development spirit of design first and excellence, we will further strengthen management. Every employee of the company will uphold the spirit of continuous innovation and work with new and old friends to create a better future! In the fierce market competition, the company adheres to the spirit of "innovative and pragmatic" to make products increasingly mature and perfect. As a responsible enterprise pursuing quality and value, we will adhere to the purpose of "excellent quality, perfect management and first-class service".
  • Metal-Seated Eccentric Rotary Ball Valve
    Details ① Main material: carbon steel, stainless steel, alloy steel ② Nominal diameter: NPS2 "~80", DN80~DN2000 ③ Pressure range: Class 150 to Class 600,0.6 MPa to 10.0 MPa ④ Operating...
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  • Floating Ball Valve
    Main body material: carbon steel, stainless steel, alloy steel
    Nominal diameter: DN15~DN25
    Pressure range: 1.0MPa~16.0Mpa
    Working pressure: -29℃~+450℃
    Drive Mode: manual,...
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  • Duplex Stainless Steel Floating Ball Valve
    Anyone in the chemical, petroleum, or metallurgy industry knows that if a valve fails, the production line stops, and safety is at risk. Zhengmao Valve's hard sealed ball valve is specifically...
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  • Forged Steel Wafer Ball Valve
    Anyone in industrial operations knows two big headaches with valves: tricky installation and leakage during use. Zhengmao Valve’s wafer ball valve solves both pain points perfectly. What’s more,...
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  • Jacket Ball Valve
    In industries sensitive to medium temperature such as chemical engineering, pharmaceuticals, and food processing, the thermal insulation and transportation efficiency of pipeline media are...
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  • Three Way Ball Valve
    Every maintenance technician working with industrial pipelines knows that choosing the right valve saves half the trouble. This T-Type Three-Way Ball Valve from Zhengmao Valve is a "solid product"...
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  • Electric Ball Valve
    Anyone in the industrial sector knows that "stability" and "accuracy" are more important than anything else when it comes to fluid control. The electric ball valve made by our Zhengmao Valve is...
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  • Threaded End Ball Valve
    Masters who do pipeline maintenance or equipment installation all know that choosing valves for small-diameter pipes focuses most on "compatibility" and "durability". The threaded ball valve from...
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  • Oxygen Service Ball Valve
    When it comes to gas transportation, especially for special media like oxygen, the safety and sealing performance of valves can never be compromised. The oxygen ball valve from Zhengmao Valve is...
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  • V-Port Oblique Seat Discharge Ball Valve
    Friends in chemical, pharmaceutical, or food processing industries all know what’s most worrying in the discharge process: clogging, leakage, and poor control—these not only delay production but...
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  • Double Block & Bleed (DBB) Ball Valve
    In the industrial fluid control industry, the biggest fear is valve sealing problems—medium leakage, inaccurate control, which wastes money and carries risks. The double-ball ball valve newly...
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  • API Floating Ball Valve
    Friends who handle foreign trade orders or export equipment know how troublesome it is when valves don’t meet international standards. Our ANSI ball valve from Zhengmao Valve is manufactured in...
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Eric Webb star star star star star
We compared several similar suppliers and found that this company has a good understanding of our needs, so they also provided a good help when we purchased products. We are very satisfied!
Joan Williams star star star star star
We are always looking for new partners and this manufacturer was chosen by us because of its business refinement. We felt a strong professionalism throughout the transaction and had a lot to gain.
Christopher Morgan star star star star star
I have recommended this company to my family, friends, colleagues and classmates. Besides, your logistics are really fast!
Leopoldo Brown star star star star star
If you are considering buying their products, please buy them quickly. These products are consistent with the size described, and the quality is also perfect!
Torrie Watson star star star star star
Friends with this kind of demand must have a look at this product. At present, this product is the main product. The price, function, quality and other aspects are very good. It is a popular product,
In Adkins star star star star star
The service of this supplier is very serious, the logistics service is very reliable, and the products we received are in good condition.
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With many years of manufacturing experience, we are committed to being the leading brand in the Ultra Thin Ball Valve, Angle Globe Valve industry. We are committed to ensuring that we provide our customers with the highest standards of service. We're known as one of the most professional 3 way shut off ball valve manufacturers and suppliers in China. With over 30 years' experience, we warmly welcome you to wholesale high quality 3 way shut off ball valve made in China here from our factory. Contact us for more details.
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