PTFE Diaphragm Valve
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Specifications for PTFE Diaphragm Valve
| Product Name | PTFE Lined Diaphragm Valve |
| Size Range | 15 mm to 300 mm (½” to 12”) |
| Pressure Rating | Up to 10 / 16 bar (PN10 / PN16) |
| Body Material | Cast Iron, Ductile Iron, Cast Steel, Stainless Steel |
| Lining Material | Virgin PTFE / PFA |
| Diaphragm Material | PTFE Reinforced / EPDM / FKM (as per application) |
| End Connection | Flanged / Threaded / Welded |
| Design Standard | BS / DIN / ASME B16.34 |
| Face to Face | DIN / ANSI Standard |
| Flange Standard | ANSI B16.5 / DIN / BS |
| Temperature Range | -20°C to 180°C |
Features
- Bubble-tight shut-off for leak-free performance
- Suitable for highly corrosive and abrasive media
- Flexible diaphragm ensures reliable sealing and operation
- Available in manual, pneumatic, and electric actuated options
- Easy installation and simple maintenance design
- Ideal for hygienic and chemical process applications
PTFE Lined Diaphragm Valve Manufacturer in india
PTFE Diaphragm Valves are designed for precise flow control and isolation in highly corrosive and demanding industrial applications. These valves feature a strong metal body lined with virgin PTFE, which provides excellent resistance against acids, alkalis, solvents, and other aggressive chemicals. The flexible diaphragm mechanism ensures tight shut-off, preventing leakage and contamination while maintaining smooth and reliable operation.
Widely used in chemical, pharmaceutical, petrochemical, fertilizer, and water treatment industries, PTFE Diaphragm Valves are ideal for handling corrosive liquids and slurries. Their non-stick PTFE lining ensures durability, long service life, and low maintenance, making them a dependable choice for critical process applications.
Why Choose PTFE Diaphragm Valve ?
PTFE Diaphragm Valves are ideal for handling highly corrosive and abrasive fluids with complete safety and reliability. The PTFE lining offers excellent chemical resistance, while the flexible diaphragm ensures bubble-tight shut-off and zero leakage performance even under demanding conditions.
They are durable, low maintenance, and suitable for clean as well as slurry applications. With smooth operation and contamination-free flow, PTFE Diaphragm Valves are widely used in chemical, pharmaceutical, petrochemical, and water treatment industries where safety and process integrity are critical.
Applications
- Water Treatment Plants
- Chemical Industry
- Pharmaceutical Industry
- Paper & Pulp Industry
- Fertilizer Industry
- Power Plants
- Food & Beverage Industry
- Petrochemical Industry