Product Description
UTVC PTFE Lined Ball Valve is specially designed for handling highly
corrosive and aggressive chemicals. The body, ball, and stem are individually lined with
premium-quality FEP/PTFE to provide outstanding chemical resistance and extended service life.
Equipped with an anti-blow-out stem and anti-static device, the valve ensures maximum
operational safety and reliable shut-off performance in demanding industrial environments.
| Specification | Details |
|---|---|
| Product Type | PTFE / FEP Lined Ball Valve |
| Size Range | 40 mm NB to 250 mm NB |
| Key Features | Anti-Blow-Out Stem, Anti-Static Device, Excellent Chemical Resistance, Corrosion Protection, Long Service Life |
| Lined Side Piece | Ductile Iron / ASTM A216 Gr. WCB (FEP Lined) |
| Lined Integral Ball | ASTM A216 Gr. WCB (FEP Lined) |
| Top Cover | ASTM A216 Gr. WCB |
| Stem & Sealing Components | PTFE Seat Ring, PTFE Sphere Bush, PTFE Flexible Diaphragm, Stainless Steel Backup |
| Operating Temperature | FEP: 180°C | PFA: 200°C |
| Lining Thickness | 3 mm to 5 mm |
| Spark Test | 15 KV DC |
| Design Standard | BS EN ISO 17292:2004 (Formerly BS 5351) |
| Drilling Standards | ASA Class 150, DIN 2632/2633, BS 10 Table D, E & F |
| Face-to-Face Standards | ANSI B16.10, DIN 3202, BS EN 558 |
| Testing Standard | BS EN 12266-1 & 2 (2003) |
| Hydraulic Test | Body (Shell): 20 Kg/cm² | Seat: 10 Kg/cm² |
| Pneumatic Test | Seat: 6 Kg/cm² |
| Applications | Chemical Processing, Pharmaceutical, Petrochemical, Acid & Alkali Handling, Water Treatment, Fertilizer Plants, Food Processing, Pulp & Paper and Other Corrosive Fluid Applications |
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