With over 17 years of experience in the industry, Nanyi stands as a seasoned factory, specializing in industrial piping solutions. Nanyi is committed to delivering high-quality products at the best price,such as butterfly valve、ball valve、electric valve、pneumatic valve、blind flange.
As a trusted exporter from China, Nanyi prioritizes quality in every aspect of our operations.From production to delivery, we adhere to strict standards and certifications, ensuring that our products meet international quality requirements and standards, making us a preferred choice for global customers.
At Nanyi, we understand the importance of flexibility and affordability. That's why we offer customized pricing options to meet the specific needs and budgets of our customers. Whether it's a large-scale project or a bespoke requirement, we work closely with our clients to provide cost-effective solutions without compromising on quality.
Our commitment to quality extends beyond the production process.We offer a one-year warranty on our pipe materials and implement three guarantees in case of any quality issues. Additionally, our dedicated service team ensures timely responses and quick resolutions to any concerns or inquiries, providing peace of mind to our customers throughout their experience with Nanyi.
Founded in 2007, Shaanxi Nanyi Pipe Industry Co., Ltd. stands as a prominent factory and manufacturer in China, specializing in the research, development, production, sales, and service of CPVC, UPVC, FRP/UPVC, and FRP/CPVC industrial pipelines. As a leading exporter and manufacturer in China, Nanyi is committed to delivering high-quality products at the best price, ensuring that customers receive exceptional value and reliable performance for all their industrial piping needs. Nanyi has obtained certifications such as ISO 9001, ISO 14001, and ISO 45001. Nanyi boasts more than 50 independent intellectual property rights and holds the authority for self-supported import and export of both invention and utility models.
The product range of Nanyi includes UPVC industrial pipes, CPVC industrial pipes, butterfly valves, ball valves, electric valves, pneumatic valves, blind flanges, and pipe fittings. These products come in various specifications to cater to different industries, including chemical, metallurgy, water treatment, semiconductor, food, nuclear electric power, and medicine. Through its dedication to customer satisfaction and continuous improvement, Nanyi has established a strong presence both domestically and internationally. Its products are exported to Europe, America, Southeast Asia, and other regions, garnering praise and loyalty from customers worldwide.
Precision engineering serves as the cornerstone of every ball valve produced at Nanyi. Our team of highly skilled engineers and technicians utilizes cutting-edge technology and meticulous attention to detail throughout the design and manufacturing process. From the initial concept phase to the final production stages, each step is executed with precision and care to ensure that every valve meets the highest standards of quality and performance. At Nanyi, precision isn't just a goal; it's a promise we uphold with unwavering commitment.
Nanyi's ball valves are versatile solutions tailored to meet the diverse needs of a wide range of industries and applications. Whether you operate in the oil and gas sector, chemical processing, water treatment, or beyond, our extensive range of ball valves is engineered to address your specific requirements. From standard off-the-shelf designs to fully customized solutions, Nanyi possesses the expertise and flexibility to deliver ball valves that excel in performance and reliability, regardless of the environmental or operational challenges.
At Nanyi, we firmly believe that our success is intricately linked to the success of our customers. That's why we go above and beyond to provide exceptional support and service every step of the way. From the initial consultation and product selection to installation guidance and ongoing maintenance, our dedicated team is here to support you throughout the entire lifecycle of your ball valves. With Nanyi as your partner, you can rest assured that you'll receive the assistance and expertise needed to achieve your goals and drive your business forward.
At Nanyi, our pride as your trusted ball valve manufacturer is unparalleled. We are deeply committed to delivering top-tier solutions across various industries. Meticulously designed and engineered, our extensive portfolio ensures unmatched reliability, durability, and performance in every application. With Nanyi, you invest in superior ball valves supported by our unwavering dedication to quality and customer satisfaction. Trust us to exceed your expectations and provide solutions that stand the test of time, empowering your operations with seamless performance and unparalleled efficiency.
This manufacturer stands out for their comprehensive range of UPVC and CPVC industrial pipes, which we have found to be of superior quality compared to other suppliers. Their dedication to quality control and innovation sets them apart as a trusted partner in the industry.
We have been highly satisfied with the prompt and efficient service provided by this manufacturer. Their team is responsive, knowledgeable, and dedicated to meeting our needs, ensuring a smooth procurement process from order placement to delivery.
As a supplier of electric and pneumatic valves, this manufacturer has exceeded our expectations with their high-quality products and competitive pricing. Their valves have proven to be durable and efficient, contributing to the smooth operation of our systems.
The pipe fittings offered by this manufacturer are of exceptional quality and precision. From couplings to elbows and tees, each fitting is meticulously crafted to ensure a perfect fit and reliable performance, contributing to the overall integrity of our piping systems.
<p><span class="src" data-group="1-0">Ball valves are made from various materials, including stainless steel, brass, bronze, and PVC. </span><span class="src" data-group="1-1"> The choice of material depends on the application. </span><span class="src" data-group="1-2"> Stainless steel is ideal for high-pressure and high-temperature environments, brass is good for water and gas applications, bronze offers good corrosion resistance, and PVC is suitable for low-pressure applications involving corrosive chemicals.</span></p>
<p><span class="src" data-group="16-0">Yes, it's important to look for ball valves that meet industry standards and certifications. </span><span class="src" data-group="16-1"> Common standards include API, ANSI, ISO, and ASME. </span><span class="src" data-group="16-2"> For specific applications, such as potable water, valves should comply with NSF/ANSI standards. </span><span class="src" data-group="16-3"> Ensuring the valve meets relevant standards guarantees quality, safety, and performance in your specific application.</span></p>
<p><span class="src" data-group="4-0">The size of the ball valve should match the diameter of the pipe in your system. </span><span class="src" data-group="4-1"> It's crucial to consider the flow rate, pressure, and the type of fluid being transported. </span><span class="src" data-group="4-2"> Consult the flow capacity (Cv) rating of the ball valve to ensure it meets your system's requirements. </span><span class="src" data-group="4-3"> A valve that is too small or too large can affect system performance.</span></p>
<p><span class="src" data-group="10-0">Ball valves are primarily designed for on/off control because they provide quick and effective shut-off with a quarter turn. </span><span class="src" data-group="10-1"> While they can be used for throttling in some cases, their design does not allow for precise flow control. </span><span class="src" data-group="10-2"> For better throttling performance, consider using a globe valve or a needle valve instead.</span></p>