DIN F4 Stainless Steel Flange Gate Valve for Chemical Processing
The DIN F4 stainless steel flange gate valve is designed for chemical processing pipelines, offering robust corrosion resistance and tight shut-off. Manufactured to DIN standards, this valve ensures reliability in harsh industrial environments.
Key Selling Points
- Corrosion-resistant materials: Available in 304 (SUS304) and 316 (SUS316) stainless steel, providing excellent resistance against aggressive chemical media.
- Versatile pressure ratings: Supports PN10, PN16, PN25, and PN40, meeting a wide range of process requirements.
- Flexible sealing options: EPDM and Viton sealing materials ensure compatibility with various chemicals and temperature ranges.
- Wide size range: DN40 to DN800 allows integration into diverse pipeline systems.
- ISO 14001 certified: Manufactured under an environmental management system, ensuring sustainable production practices.
- Proven in chemical plants: Our valves have been used in chemical production facilities, ensuring stability and safety.
Technical Specifications
| Specification | Value |
|---|
| Design Standard | DIN F4 |
| Material | 304 (SUS304) / 316 (SUS316) Stainless Steel |
| Pressure Rating | PN10 / PN16 / PN25 / PN40 |
| Size Range | DN40 - DN800 |
| Structure | NRS / OS&Y |
| Sealing | EPDM / Viton |
| Applicable Industries | Food & Beverage, Pharmaceutical, Chemical Industry, Seawater Desalination |
Models and Options
- Model: DIN F4, with options for 304 or 316 stainless steel, and EPDM or Viton seals.
Materials and Structure
Constructed from either 304 or 316 stainless steel, the valve features a rising stem (OS&Y) or non-rising stem (NRS) configuration. The choice of EPDM or Viton sealing provides compatibility with a wide range of fluids, including corrosive chemicals.
Applications
Specifically suited for chemical industry pipelines, the DIN F4 valve handles flow control and corrosion resistance in environments with medium to high pressure (PN16-PN40) and temperatures up to 150°C. It is also applicable in food & beverage, pharmaceutical, and seawater desalination plants.
Customization
Custom options include different material grades (304/316), sealing materials, and pressure ratings. Please contact us with your specific requirements.
Case Study
In a chemical production plant, our valves were installed to control corrosive fluids, ensuring stable operation and safety. The project involved frequent cycle operation and demanded high sealing integrity.
FAQ
Q: What pressure ratings are available for this valve?
A: The DIN F4 valve supports PN10, PN16, PN25, and PN40.
Q: Can the valve be used for seawater applications?
A: Yes, the 316 stainless steel option is suitable for seawater desalination.
Q: What sealing materials are available?
A: EPDM and Viton are offered, depending on the fluid compatibility required.
Q: What is the maximum size available?
A: The size range goes up to DN800.
Q: Does the valve meet ISO standards?
A: The valve is manufactured under ISO 14001 certified environmental management.
Inquiry Information
For pricing, lead times, and detailed specifications, please contact contact@weizidom.com or call +86 17319732766.
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