PTFE Seated Wafer Butterfly Valve
WEISSMILLER PTFE Seated Wafer Butterfly Valve is designed for reliable flow isolation and regulation in industrial piping systems. With PTFE seat, stainless steel disc, and compact wafer body design, this valve is suitable for applications requiring chemical resistance, tight sealing, and efficient operation.
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Product Overview
PTFE Seated Wafer Butterfly Valve is a quarter-turn valve designed to control or isolate fluid flow in piping systems. The PTFE seat provides excellent sealing performance and chemical resistance, making it suitable for applications where standard rubber seats may not be suitable.
This valve is commonly used in water treatment, chemical process, utility systems, industrial piping, and general fluid handling applications. The wafer type body allows compact installation between pipe flanges, while gearbox operation helps provide smooth opening and closing for larger valve sizes.
Key Features
PTFE Seat
Provides reliable sealing performance and better chemical resistance for suitable industrial applications.
SS316 Disc
Stainless steel disc offers corrosion resistance and stable performance in demanding service conditions.
Wafer Type Design
Compact body design for installation between piping flanges with efficient space usage.
Gearbox Operation
Gear operated mechanism allows smoother and easier valve opening or closing.
Reliable Isolation
Designed for dependable shut-off and flow regulation in industrial piping systems.
Industrial Application
Suitable for chemical process, water treatment, utility, HVAC, and general industrial fluid service.
Technical Specification
| Item | Specification |
|---|---|
| Product Type | PTFE Seated Wafer Butterfly Valve |
| Available Size | DN50 – DN600 / Other sizes available upon request |
| Pressure Rating | PN16 / JIS 10K / Other rating available upon request |
| Body Material | Cast Iron / Other material available upon request |
| Disc Material | SS316 / Other stainless steel option available upon request |
| Seat Material | PTFE |
| Connection | Wafer Type |
| Operation | Gearbox / Gear Operated |
| Application | Chemical Process, Water Treatment, Utility, HVAC, and General Industrial Fluid |
Product Details
Additional product views showing the valve construction, PTFE sealing area, gearbox operation, and nameplate details for easier product identification and technical reference.
Applications
Related Products
Gear Operated Wafer Butterfly Valve
General wafer butterfly valve with gearbox operation for industrial flow isolation and regulation.
Lever Operated Butterfly Valve
Manual butterfly valve with lever operation for smaller size and quick open-close applications.
Pneumatic Actuated Butterfly Valve
Butterfly valve combined with pneumatic actuator for automated valve operation.
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