Wafer Type Lined Butterfly Valve

Pricing & Payment Information
- Price Basis: Ex-Works India
- Payment Terms: Advance / As Mutually Agreed
- Delivery: Standard Manufacturing Lead Time
- Packaging: Export-worthy industrial packing
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Looking for chemical-resistant Wafer Type Lined Butterfly Valves for your process application? Get pricing, datasheets, and delivery timelines directly from the manufacturer.
Product Overview
Wafer Type Lined Butterfly Valves are designed for precise flow control in highly corrosive and aggressive media applications. The valve combines a compact wafer-style body with a chemically resistant lining, ensuring long service life and reliable shut-off performance.
These valves are widely used in chemical processing, pharmaceuticals, acids & alkalis handling, water treatment, and effluent lines where metal-to-media contact must be avoided.
Key B2B Benefits
- Excellent corrosion resistance for aggressive chemicals
- Bubble-tight shut-off with resilient liner sealing
- Compact wafer design saves installation space
- Low torque operation suitable for manual or actuator mounting
- Reduced maintenance and longer operational life
Material of Construction
| Component | Material Options |
|---|---|
| Body | Cast Iron / Ductile Iron / Carbon Steel |
| Disc | Ductile Iron / SS 304 / SS 316 (Lined) |
| Lining | PTFE / PFA / FEP / Rubber |
| Stem | SS 410 / SS 304 / SS 316 |
Standard Dimensions
| Size (NB) | Pressure Rating | Face to Face |
|---|---|---|
| 50 – 300 mm | PN10 / PN16 | ISO 5752 / API 609 |
Technical Specifications
| End Connection | Wafer Type |
| Operation | Lever / Gear / Actuator |
| Temperature Range | -20°C to +200°C (Based on Lining) |
| Standards | API 609 / BS / DIN |
Applications
Chemical processing plants, pharmaceutical industries, acids & alkalis handling, water & effluent treatment systems, fertilizers, refineries, and process industries.
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