We pay attention to product development and quality, so that our side entry ball valve, ANSI Ball Valve, Integral Ball Valve reaches the leading level of similar products. Our development is based on society, we must shoulder our due social responsibilities, devote ourselves to the development of mechanical ball valve industry, adhere to the concept of safety and health, and create more well-being for the society. Efficiency is very important. Therefore, we always make proper plans and coordinate all aspects to effectively improve the work efficiency. At present, our goal is to establish a good corporate image, produce quality products, provide excellent service. We believe that only by doing these three things well, the enterprise can develop well. All of our staff adhere to the enterprise spirit of "hard work and dedication, steady development, credit first, quality first" to create advantages. It has always been our aim to help our customers improve their core competitiveness. Do the best brand, do the best quality products, do the best after-sales service is our purpose. Our company has always advocated the principle of consumer first. How wide the mind is, the stage is bigger. The group wholeheartedly welcomes people with lofty ideals to join us and work together to create a better future!
  • 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...
    read more
  • 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...
    read more
  • Cryogenic Floating Ball Valve
    1. Body Material: Low-temperature carbon steel, stainless steel
    2. Nominal Diameter: DN15~DN1000
    3. Pressure Range: 1.0MPa~10.0MPa
    4. Operating Temperature: -196°C~+200°C
    5....
    read more
  • 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,...
    read more
  • Short Pattern Ball Valve
    In 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
    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"...
    read more
  • 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...
    read more
  • 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...
    read more
  • 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...
    read more
  • Double Block & Bleed 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...
    read more
  • Three-piece Body Ball Valve
    Anyone in the industrial pipeline business knows that the worst fears when choosing a valve are "difficult disassembly and poor sealing". Our three-piece ball valve from Zhengmao Valve is...
    read more
  • A105 Forged Steel Ball Valve
    Anyone 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
Amy Wilson star star star star star
The supplier has a mature production line, so it takes them a short time from production to delivery.
Scott Logan star star star star star
I received my purchase in time without any defects, I will continue to order!
Hector Omalley star star star star star
This supplier digs deep into the needs of consumers and knows what we value. This spirit of mutual respect allows us to achieve each other.
Paulette Moore star star star star star
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
Homer Robinson star star star star star
Given its quality and reasonable price, your product is highly regarded in our market and is selling fast.
Vincent Moore star star star star star
This shopping experience was very good, and I will look for them in future shopping!
Optibarrier Mechanical Ball Valve - weatherford.com...

• The ball valve has increased differential opening capacity. • The ball valve has unlimited mechanical opening and closing functionality. • Initial valve closure is achieved when the...

Mechanical Aortic Valve Replacement - PubMed...

5/2/2022 · There are three main types of mechanical valves that are used so far. Caged ball valve: First artificial heart valve that used a metal cage to house a silicone elastomer ball. When the...

What is a Valve And how does It Work? | Mechanical …...

1) Ball Valve. These types of shut-off valve have a ball plug. This plug acts as a control element. Mostly, ball valves use in different chemical industries. It uses when a combination of closing and...

Mechanical Linked Ball Valve - Dutch Valve Vision...

Mechanical dual linked ball valve through gearbox, available in 3-way-type / 4-way / 6-way type. Designed for use in compact heat-exchanger configurations....

6 Main Ball Valve Types and Their Uses | Linquip...

6/22/2020 · Ball valves are mechanical devices capable of controlling, guiding, directing, and modulating the flow of different substances such as gas,...

Ball Valves On NIBCO...

The ball valve is designed for potable water, mechanical HVAC and process water applications. The two-piece ball valve body is manufactured from dezincification resistant bronze, with a...

The success of our company is based on high-quality y shaped filter, rotating disc gate valve, one way butterfly valve extensive experience, research and development capabilities and long-term cooperative relationships with customers. We're known as one of the most professional mechanical ball valve manufacturers and suppliers in China. With over 30 years' experience, we warmly welcome you to wholesale high quality mechanical ball valve made in China here from our factory. Contact us for more details.
Send Inquiry
Contact usif have any question

You can either contact us via phone, email or online form below. Our specialist will contact you back shortly.

Contact now!