PTFE Lined Wafer Butterfly Valve
WEISSMILLER PTFE Lined Wafer Butterfly Valve is designed for reliable flow isolation and regulation in chemical, corrosive, and industrial fluid applications. With PTFE lining, wafer body design, and gearbox operation, this valve provides chemical resistance, tight sealing performance, and smooth valve operation.
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Product Overview
PTFE Lined Wafer Butterfly Valve is a quarter-turn valve designed for applications requiring chemical compatibility and reliable sealing performance. The PTFE lining helps protect the wetted area from corrosive media, making it suitable for chemical process and industrial fluid handling systems.
This valve is commonly used in chemical processing, water treatment, wastewater treatment, utility systems, and general industrial piping. The wafer type body allows compact installation between pipe flanges, while the gearbox operation provides smoother opening and closing control.
Key Features
PTFE Lining
Designed with PTFE lining to support chemical resistance and protect wetted surfaces from suitable corrosive media.
Wafer Type Design
Compact wafer-style body design for installation between piping flanges with efficient space usage.
Gearbox Operation
Gear operated mechanism provides smoother and easier opening or closing for controlled valve operation.
Tight Sealing Performance
Suitable for applications requiring reliable shut-off and flow regulation in industrial piping systems.
Chemical Resistance
PTFE material helps improve compatibility with selected chemical and corrosive fluid applications.
Industrial Application
Suitable for chemical process, water treatment, wastewater, utility, and general industrial fluid service.
Technical Specification
| Item | Specification |
|---|---|
| Product Type | PTFE Lined Wafer Butterfly Valve |
| Available Size | DN50 – DN600 / Other sizes available upon request |
| Pressure Rating | PN10 / PN16 / JIS 10K / Other rating available upon request |
| Body Material | Cast Iron / Ductile Iron / Other material available upon request |
| Disc Material | PTFE Lined Disc / Stainless Steel Option by Request |
| Seat / Lining Material | PTFE |
| Connection | Wafer Type |
| Operation | Gearbox / Gear Operated |
| Application | Chemical Process, Water Treatment, Wastewater, Utility, and General Industrial Fluid |
Product Details
Additional product views showing the PTFE lining, wafer body design, gearbox operation, and product marking details for easier product identification and technical reference.
Applications
Related Products
PTFE Seated Wafer Butterfly Valve
Wafer butterfly valve with PTFE seat for applications requiring chemical resistance and tight sealing.
Stainless Steel PTFE Seated Wafer Butterfly Valve
Stainless steel wafer butterfly valve with PTFE seat for corrosive and industrial fluid service.
Gear Operated Wafer Butterfly Valve
General wafer butterfly valve with gearbox operation for industrial flow isolation and regulation.
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