| Customization: | Available |
|---|---|
| Media: | Water |
| Working Temperature: | -29°c~425°c |
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Technical Specifications:
Nominal Diameter: 40-800 mm
Nominal Pressure: 1.0-1.6 MPa
Suitable Temperature: -29°C to 150°C
Suitable Medium: All kinds of corrosive medium
Body Material: Stainless steel
Sealing Material: PTFE (Polytetrafluoroethylene)
Structure Type: Wafer type
Connection: Wafer-style, installed between flanges
Actuation: Pneumatic
Application Expansion:
The D671F Stainless Steel PTFE-Lined Pneumatic Butterfly Valve is specifically designed for pipelines that transport aggressive and corrosive fluids. Its PTFE lining provides outstanding chemical resistance, making it ideal for handling acids, alkalis, solvents, and other highly reactive media.
With its pneumatic actuator, the valve enables fast and precise control, suitable for automated systems in industries such as chemical processing, pharmaceutical manufacturing, wastewater treatment, and food production. The stainless steel body ensures durability and resistance to mechanical stress, while the PTFE seat prevents leakage and scaling over extended periods of use.
Its wafer-type construction makes it easy to install and replace, especially in tight piping configurations. The D671F is widely used in automated flow control applications where quick response and chemical resistance are essential.
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