Looking for a premium full bore AUDCO ball valve with enhanced flow capacity and fire safety? The AUDCO LF51946TTF1 is a top-tier Class 150 one-piece carbon steel floating ball valve featuring full bore design and flanged ends, ideal for applications requiring minimal pressure drop in oil & gas, refineries, petrochemicals, power generation, and process industries.
Key Specifications of AUDCO LF51946TTF1 Ball Valve
- Catalog Number: LF51946TTF1 (Series 519 – Full Bore, Fire Safe)
- Pressure Rating: Class 150 lbs (PN 20 equivalent)
- Design: 1-Piece Body, Floating Ball, Lever Operated (larger sizes may have gear option)
- Bore Type: Full Bore (Full Port) for unrestricted flow and low pressure drop
- Body Material: Carbon Steel – ASTM A216 Gr. WCB
- Ball: Mirror Finished Solid Floating Ball – CF8M (SS 316)
- Stem: Stainless Steel conforming to ASTM A479 Type 316
- Seats: Virgin PTFE for bubble-tight sealing and low torque operation
- Fire Safe Design: Certified fire-safe (API 607 compliant), with secondary metal-to-metal sealing and often flexible graphite packing for high-temperature integrity
- End Connection: Raised Face Flanged Ends drilled to ANSI B16.5 Class 150
- Standards Compliance: BS EN ISO 17292, API 6D design features, Fire Safe to API 607, Antistatic device, Blowout-proof stem
- Additional Features: Uni-body construction for fewer leak paths, cavity relief, low emission stem sealing
This AUDCO full bore CS ball valve combines maximum flow efficiency with robust fire-safe protection and durable SS316 internals, ensuring reliable performance in critical and flammable fluid services.
Why Choose AUDCO Class 150 Full Bore 1-Piece Fire Safe Ball Valve?
- Trusted Brand: AUDCO (L&T Valves/Flowserve) delivers world-class valves proven in demanding global applications.
- Maximum Flow Capacity: Full bore design minimizes turbulence and pressure loss, perfect for high-volume pipelines.
- Superior Safety: Fire-safe certification provides secondary sealing in fire scenarios, essential for hydrocarbon and hazardous lines.
- Compact Reliability: One-piece body reduces potential leaks and simplifies installation compared to multi-piece valves.
- Long-Lasting Performance: Mirror-finished SS316 ball and virgin PTFE seats offer excellent corrosion resistance, tight shut-off, and reduced wear.
- Key Benefits: Lower operating torque, easy actuation compatibility, and compliance with international standards.
Common Sizes Available for LF51946TTF1 Series
| Size (NB/DN) | Inch Equivalent | Approximate Weight (kg) |
|---|---|---|
| 15mm | 1/2″ | ~4-6 |
| 25mm | 1″ | ~8-12 |
| 40mm | 1.5″ | ~12-18 |
| 50mm | 2″ | ~20-25 |
| 80mm | 3″ | ~35-45 |
| 100mm | 4″ | ~50-60 |
| Larger sizes available in two-piece variants |
For detailed dimensions, current pricing, availability, or options (e.g., actuation, extended stem), reach out to authorized AUDCO/L&T Valves dealers.
Purchase AUDCO LF51946TTF1 Full Bore Fire Safe Ball Valve now for optimal flow, safety, and durability in your industrial systems! Keywords: AUDCO full bore ball valve Class 150, 1 piece fire safe carbon steel ball valve, LF51946TTF1 flanged, ASTM A216 WCB body, SS316 ball, virgin PTFE seat, API 607 fire safe, full port valve India.
