DIN 3202 Stainless Steel Butterfly Valve With 1 Year Warranty, Mill Test Report Included, DN100-PN16
Product Spotlights
Shanghai Zhibang Valve Manufacture Co., Ltd., established in 2016 with an annual export value of US$1 million to US$1.5 million, proudly presents our premium DIN 3202 Stainless Steel Butterfly Valve in DN100-PN16 configuration. As a trusted manufacturer based in Shanghai, China, we supply to global markets including North America, South America, Europe, Southeast Asia, Africa, and Oceania. This valve is engineered for reliable flow control in demanding industrial applications, backed by a 1-year warranty and a comprehensive Mill Test Report to ensure material integrity and performance.
Our butterfly valve complies strictly with DIN 3202 standard, ensuring interchangeability and compatibility with international piping systems. The stainless steel construction offers excellent corrosion resistance, making it ideal for water treatment, chemical processing, oil and gas, and food industries. With a PN16 pressure rating and DN100 nominal diameter, this valve delivers precise throttling and shut-off capabilities.
Key features include a compact wafer or lug design for easy installation between flanges, a resilient seat for bubble-tight sealing, and a low operating torque for manual or actuated operation. Each valve undergoes rigorous quality checks in our ISO9001-certified facility, and we provide Mill Test Reports as standard documentation to verify material composition and mechanical properties.
Product Features & Technical Specifications
- Standard Compliance: DIN 3202 (Face-to-face dimensions and design)
- Material: Stainless steel body and disc (SS304, SS316, CF8, CF8M available)
- Size: DN100 (4 inches)
- Pressure Rating: PN16 (16 bar / 232 psi)
- Temperature Range: -20°C to +150°C (depending on seat material)
- Seat Material: EPDM, NBR, PTFE, or Viton (optional)
- Operation: Lever handle, gearbox, pneumatic actuator, or electric actuator (optional)
- End Connection: Wafer or lug type for flange mounting (DIN PN16)
- Testing: Hydrostatic shell test, seat leakage test per API 598
- Documentation: Mill Test Report included; additional certifications available upon request
| Parameter | Specification |
|---|---|
| Nominal Diameter | DN100 (4 inch) |
| Pressure Rating | PN16 (16 bar) |
| Face-to-Face Dimension | Per DIN 3202 (short or long pattern) |
| Body Material | Stainless Steel (SS304, SS316, CF8, CF8M) |
| Disc Material | Stainless Steel (SS304, SS316, CF8, CF8M) |
| Seat Material | EPDM, NBR, PTFE, Viton (customizable) |
| Warranty | 1 Year |
| Included Documents | Mill Test Report |
Advantages & Customer Benefits
- Corrosion Resistance: Stainless steel construction ensures long service life in aggressive media, reducing replacement costs.
- Bubble-Tight Shut-Off: Resilient seat design provides zero leakage, improving system efficiency and safety.
- Easy Installation: Wafer or lug design allows quick mounting between flanges without special tools.
- Low Maintenance: Simple structure with few moving parts minimizes downtime and maintenance expenses.
- Versatile Operation: Compatible with manual, pneumatic, or electric actuators for automated control.
- Full Traceability: Mill Test Report provides material certification for quality assurance and compliance.
- Global Compatibility: DIN 3202 standard ensures interchangeability with European piping systems.
At Shanghai Zhibang Valve Manufacture Co., Ltd., we have been manufacturing high-quality valves since 2016, with an annual export value of US$1 million to US$1.5 million. Our products are shipped from major ports including Shanghai, Guangzhou, Hong Kong, and Beijing, serving diverse markets across North America, South America, Europe, Africa, Oceania, and Asia. We hold ISO9001 certification for our quality management system, ensuring consistent product excellence.
Every DIN 3202 Stainless Steel Butterfly Valve DN100-PN16 is supplied with a 1-year warranty and a Mill Test Report as standard. We offer customizable options such as different seat materials, actuator types, and special coatings to meet your specific requirements. Our experienced team provides technical support and after-sales service to ensure your satisfaction.
Contact us today to request a quote or discuss your project needs. With our competitive pricing, reliable quality, and global shipping capabilities, Shanghai Zhibang Valve is your trusted partner for industrial valve solutions.
Frequently Asked Questions (FAQ)
-
Q: What does DIN 3202 standard cover?
A: DIN 3202 specifies face-to-face dimensions for butterfly valves, ensuring compatibility with flanged piping systems. Our valve conforms to this standard for reliable installation. -
Q: Is the valve suitable for potable water?
A: Yes, with an EPDM seat, it is suitable for potable water. For other media, please specify your requirements for seat material selection. -
Q: Can I get a pneumatic or electric actuator?
A: Yes, we offer pneumatic and electric actuators as optional accessories. Please contact us with your control requirements. -
Q: What is the temperature range of this valve?
A: The standard temperature range is -20°C to +150°C, depending on the seat material. PTFE seats allow higher temperatures up to 200°C. -
Q: Does the Mill Test Report include chemical and mechanical properties?
A: Yes, the Mill Test Report provides detailed chemical composition and mechanical test results for the stainless steel material used. -
Q: What is the warranty coverage?
A: We offer a 1-year warranty against manufacturing defects. This covers repair or replacement of the valve under normal operating conditions. -
Q: Can I order a different size or pressure rating?
A: Yes, we manufacture a wide range of sizes (DN50 to DN600) and pressure ratings (PN10, PN16, PN25). Custom sizes are available upon request. -
Q: How is the valve packaged for export?
A: Each valve is individually wrapped and packed in sturdy wooden crates or cartons to prevent damage during shipping. We ensure safe delivery to your port.
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