PTFE Lined Universal Lug Butterfly Valve
WEISSMILLER PTFE Lined Universal Lug Butterfly Valve is designed for reliable flow isolation and regulation in industrial piping systems. With universal lug body design, CI body, PTFE seat, SS316+PTFE disc, and lever operation, this valve provides dependable sealing performance, chemical resistance, and flexible flange compatibility for suitable industrial applications.
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Product Overview
PTFE Lined Universal Lug Butterfly Valve is a quarter-turn valve designed to control or isolate fluid flow in piping systems. The PTFE seat and PTFE-protected disc area help improve sealing performance and chemical resistance compared with standard elastomer seated butterfly valves.
The universal lug body design supports flexible installation across multiple flange standards, making it suitable for projects that require broader piping compatibility. This valve is commonly used in chemical process, water treatment, utility systems, industrial piping, and general fluid handling applications.
Key Features
Universal Lug Design
Universal lug body design supports multiple flange standards for flexible piping installation.
PTFE Seat
Provides reliable sealing performance and improved chemical resistance for suitable service conditions.
SS316 + PTFE Disc
Stainless steel disc with PTFE protection supports corrosion resistance and stable flow control.
CI Body
Cast iron body construction provides practical strength for utility and general industrial applications.
Lever Operation
Manual lever operation allows quick and simple open-close control for smaller valve sizes.
Chemical Resistance
Suitable for applications requiring better resistance than standard rubber seated butterfly valves.
Technical Specification
| Item | Specification |
|---|---|
| Product Type | PTFE Lined Universal Lug Butterfly Valve |
| Available Size | DN50 – DN300 / Other sizes available upon request |
| Example Size | 3" |
| Pressure Rating | PN10 / PN16 / JIS 5K / JIS 10K / 150LB depending on configuration |
| Body Material | CI / Cast Iron |
| Disc Material | SS316 + PTFE |
| Seat Material | PTFE |
| Connection | Universal Lug Type |
| Operation | Lever Operated |
| Application | Chemical Process, Water Treatment, Utility, Industrial Piping, and General Industrial Fluid |
Product Details
Additional product views showing the PTFE sealing area, universal lug body design, lever operation, disc construction, and nameplate details for easier product identification and technical reference.
Applications
Related Products
PTFE Seated Wafer Butterfly Valve
Wafer butterfly valve with PTFE seat for chemical resistance and tight sealing applications.
Universal Class Butterfly Valve
Butterfly valve with universal flange compatibility for flexible piping installation.
Gear Operated Butterfly Valve
Butterfly valve with gearbox operation for smoother manual open-close control.
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