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,...
We adhere to everything from the needs of users, we develop and produce the ideal products suitable for you according to the requirements of you, so that your on off ball valve, ANSI Ball Valve, one way ball valve have vitality and competitiveness.We always regard quality as the foundation of our business, use stable and reliable raw materials, and introduce advanced process equipment to create perfect Floating Ball Valve.Our company shows its best side to the customers through behavior. Similarly, we get the biggest return from the customers and come again. We continue to improve the company's sustained profitability and core competitiveness, and actively reward shareholders and society. We pursue business philosophy and perfect quality management system, and attach importance to cooperation and communication. We are always customer-centric and win and maintain the trust of our customers with our dedication and professionalism. Our pricing is transparent and competitive, providing excellent value for money.
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![Duplex Stainless Steel Floating Ball Valve]()
Duplex Stainless Steel Floating Ball ValveAnyone 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...read more -
![Cryogenic Floating Ball Valve]()
Cryogenic Floating Ball Valve1. Body Material: Low-temperature carbon steel, stainless steelread more
2. Nominal Diameter: DN15~DN1000
3. Pressure Range: 1.0MPa~10.0MPa
4. Operating Temperature: -196°C~+200°C
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Eccentric Half Ball ValveIn industrial pipeline systems, the stability and efficiency of valves directly determine production efficiency. The eccentric hemispherical valve launched by Zhengmao Valve has become the first...read more -
![Forged Steel Wafer Ball Valve]()
Forged Steel Wafer Ball ValveAnyone 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,...read more -
![Short Pattern Ball Valve]()
Short Pattern Ball ValveIn the field of industrial fluid control, the compactness and reliability of equipment often directly affect the overall system efficiency. The ultra-thin ball valve launched by Zhengmao Valve...read more -
![Three Way Ball Valve]()
Three Way Ball ValveEvery 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"...read more -
![Duplex SS Three Way Ball Valve]()
Duplex SS Three Way Ball ValveAnyone in the industrial pipeline industry knows that if medium diversion gets stuck, the entire production line has to stop. This L-Type Three-Way Ball Valve from Zhengmao Valve is a "powerful...read more -
![V-Port Oblique Seat Discharge Ball Valve]()
V-Port Oblique Seat Discharge Ball ValveFriends 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...read more -
![API Floating Ball Valve]()
API Floating Ball ValveFriends 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...read more -
![Cryogenic Butt Weld End Floating Ball Valve]()
Cryogenic Butt Weld End Floating Ball ValveAnyone in the engineering industry knows that the biggest fears for valves on high-pressure pipes are "leakage" and "fragility". Our welded ball valve from Zhengmao Valve is specifically designed...read more -
![A105 Forged Steel Ball Valve]()
A105 Forged Steel Ball ValveAnyone in industrial production knows that for fluid control, the reliability of valves directly affects the efficiency of the entire line! This forged steel ball valve from Zhengmao Valves is a...read more
Bessie Rodriguez
This supplier deserves to be seen by more people!
Carole Haber
The seller answered my many questions patiently and gave me a deeper understanding of the product. Thank you very much, I will buy it again next time!
Melissa Oren
This company has really put a premium on quality. Every one of their employees knows very well the importance of quality. Therefore, in any link they will carefully check whether it is done properly.
Kimberly Shepard
There are many advantages of this supplier's products. After we cooperated with them, in addition to ensuring product quality as always, we also reduced procurement costs.
Laura McClintock
Although you sent the wrong goods for the first time, you can quickly make up for it and give us a gift, we are very satisfied with it.
Otis Hess
We have cooperated with this company for a long time, and we have also witnessed their growth, and the caring service has never changed.
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Our company has been engaged in the field of port ball valv, 250mm butterfly valve for many years, focusing on product research and development. We can not only produce various standardized products but also meet customers' customized needs. In this field, we are unique and well-received. We're known as one of the most professional floating ball valve manufacturers and suppliers in China. With over 30 years' experience, we warmly welcome you to wholesale high quality floating ball valve made in China here from our factory. Contact us for more details.