Chemical/Lithium CPVC Pipe(DIN/ANSI) Manufacturers

Chemical/Lithium CPVC Pipe(DIN/ANSI) Manufacturers

As a Chemical/Lithium CPVC Pipe(DIN/ANSI) Manufacturers, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.

Zheyi Pipeline (Wuhan) Co., Ltd. is a China-based manufacturer and supplier of CPVC piping systems engineered for demanding chemical, lithium battery, and semiconductor processes. Since 2007, we have specialized in the R&D, production, and service of industrial CPVC and UPVC pipelines, operating two vertically integrated factories in East and Central China. Our CPVC pipes are manufactured to DIN and ANSI standards, offering high-temperature resistance up to 93°C, superior chemical inertness, and mechanical strength for critical fluid handling.

Our product range covers Schedule 80 and DIN pressure pipes, complemented by a full line of UPVC/CPVC fittings and valves, ensuring system compatibility. We serve industries such as chemical processing, metallurgy, photovoltaic, nuclear power, lithium battery manufacturing, electronics, food, pharmaceuticals, and water treatment, providing reliable transport for acids, alkalis, ultra-pure water, and industrial wastewater.

Our CPVC Pipe Range and Application Fit

We manufacture CPVC pressure pipes in both DIN and ANSI/SCH80 configurations, each tailored to specific operational demands. The table below outlines our standard offerings and typical applications.

For projects requiring custom dimensions or special colors, we offer tailored production based on your specifications. Our CPVC pressure pipes are available in standard 4-meter lengths, with custom cutting on request.

Engineering and Manufacturing Excellence

Our factories are equipped with advanced production lines and tooling, incorporating technology and raw materials from Germany and the United States. We use high-grade CPVC compounds, including materials from leading global suppliers, to ensure consistent quality. Our manufacturing processes are ISO 9001, ISO 14001, and ISO 45001 certified, and we hold a Production License for Special Equipment and water-related sanitary approvals.

We perform rigorous testing on every batch, including density, Vicat softening temperature, oven heat resistance, hydrostatic pressure, and drop hammer impact tests. These checks confirm that our pipes meet or exceed the mechanical and thermal requirements of your application. Our quality management system ensures traceability from raw material to final inspection.

Configuration and Customization

We understand that each project has unique requirements. Our engineering team works with you to define the optimal pipe configuration, including:

• Diameter and wall thickness selection based on operating pressure and temperature.
• Color options (standard light gray, or custom colors for identification).
• Length customization to minimize waste and installation time.
• Compatibility with our full range of fittings and valves for a complete system.

We also provide technical guidance on solvent welding procedures, support, and spacing to ensure leak-free joints and long service life.

Automation and Integration Support

Our CPVC pipes are designed for easy integration into automated systems. Their lightweight nature simplifies handling and installation, while solvent welding creates strong, permanent joints that are ideal for high-purity and corrosive media. We can supply pipes with pre-cut lengths and beveled ends for faster assembly. For projects requiring instrument connections, our fittings range includes options for mounting sensors and control devices.

Quality Assurance and Compliance

Our CPVC pipes are manufactured to meet international standards, including GB/T18998, ASTM D1784, DIN 8061, and NSF 61 for food contact. We provide test certificates and documentation to support your project's compliance requirements. Our quality control processes are audited regularly, and we maintain certifications for quality, environmental, and occupational health management.

Installation, Maintenance, and Service

We provide installation guidelines and training materials to ensure proper handling and jointing. Our pipes require minimal maintenance due to their corrosion resistance and smooth bore. We offer spare parts and technical support throughout the product lifecycle. Our global network of sales offices and distributors ensures responsive service in Europe, America, Southeast Asia, and other regions.

Information We Use to Configure Your Solution

To prepare a precise quotation and technical proposal, we need the following project details:

• Fluid type, concentration, and temperature range.
• Operating pressure and required safety factor.
• Flow rate and pipe length, including fittings count.
• Installation environment (indoor/outdoor, UV exposure, mechanical stress).
• Applicable standards or customer specifications.
• Quantity and delivery schedule.

With this information, our engineers can recommend the appropriate pipe class, wall thickness, and connection method, ensuring optimal performance and cost-efficiency.

FAQs

What is the maximum operating temperature for your CPVC pipes?

Our CPVC pipes are rated for continuous service up to 93°C (200°F). For short-term exposure, they can withstand higher temperatures, but we recommend consulting our engineering team for specific conditions.

Can you supply CPVC pipes in custom lengths?

Yes, we offer custom cutting to your specified lengths, typically in 4-meter standard sections. Custom lengths help reduce on-site waste and installation time.

Do you provide fittings and valves to match your pipes?

Absolutely. We manufacture a complete range of UPVC/CPVC fittings and valves, including elbows, tees, couplers, and ball valves, all designed to match our pipe dimensions and pressure ratings.

What certifications do your CPVC pipes hold?

Our pipes are manufactured under ISO 9001, ISO 14001, and ISO 45001 certified systems. They meet GB/T18998, ASTM D1784, DIN 8061, and NSF 61 standards, depending on the product line.

How do you ensure quality consistency in large orders?

We implement strict incoming material inspection, in-process control, and final testing on every batch. Our testing includes hydrostatic pressure, impact resistance, and dimensional checks to ensure each pipe meets specifications.