Audco Carbon Steel Ball Valve Class 300 Flanged Ends – Fire Safe Design (Cat. No. LR5246TGF2)
Looking for a robust and reliable 300 LBS carbon steel ball valve for high-pressure industrial applications? The Audco Cast Steel Ball Valve with flanged ends (ANSI B16.5 Class 300) is an excellent choice for demanding services in oil & gas, power, petrochemical, and refining industries. This 1-piece regular bore fire-safe ball valve (Catalog No. LR5246TGF2) from Audco (L&T Valves) offers superior strength, tight shut-off, and enhanced safety features.
Key Features of Audco LR5246TGF2 CS Ball Valve
- Robust Body Material: Cast Carbon Steel ASTM A216 Gr. WCB for high strength and excellent weldability in elevated temperature services.
- Regular (Reduced) Bore Design: Optimizes flow while reducing valve size and cost compared to full bore, ideal for non-critical flow restriction applications.
- Mirror Finished Solid Floating Ball: CF8M (SS 316) for corrosion resistance and smooth, low-torque operation.
- Stem: Stainless Steel conforming to ASTM A479 TP316 with blow-out proof design for maximum safety.
- Seats: Virgin PTFE for superior sealing and chemical compatibility.
- Gland Packing: Flexible Graphite for high-temperature resistance and low emissions.
- Fire Safe Certified: API 607 compliant, ensuring seal integrity during fire exposure with secondary metal-to-metal sealing.
- 1-Piece Body Construction: Compact, lightweight, and leak-proof with no body joint to eliminate potential leakage paths.
- Flanged Ends: Raised face per ANSI B16.5 Class 300 for secure bolted connections in high-pressure pipelines.
- Wrench Operated: Standard hand lever/wrench for easy manual operation.
This Audco CS ball valve delivers exceptional performance in high-pressure systems while maintaining low maintenance and long service life.
Technical Specifications
| Parameter | Details |
|---|---|
| Valve Type | 1-Piece Floating Ball Valve |
| Bore | Regular Bore (Reduced Port) |
| Pressure Rating | Class 300 (300 LBS) |
| End Connection | Flanged (ANSI B16.5 RF) |
| Body Material | ASTM A216 Gr. WCB (Carbon Steel) |
| Ball Material | Mirror Finished CF8M (SS 316) |
| Stem Material | ASTM A479 TP316 |
| Seat Material | Virgin PTFE |
| Gland Packing | Flexible Graphite |
| Operation | Wrench / Lever Operated |
| Design Standard | BS EN ISO 17292 / API 6D |
| Fire Safe | Yes (API 607 Compliant) |
| Catalog Number | LR5246TGF2 |
| Sizes Available | Typically 15mm to 200mm (1/2″ to 8″) |
Applications of CS Class 300 Flanged Ball Valve
- Oil & Gas Production and Refining
- Petrochemical and Chemical Processing
- Power Plants and Steam Services
- High-Pressure Water and Gas Lines
- Fertilizer and Pharmaceutical Plants
- General Industrial Pipelines
The ASTM A216 WCB body provides excellent toughness and impact resistance, while the SS 316 trim ensures compatibility with corrosive media.
Why Choose Audco Carbon Steel Ball Valves?
Audco (part of L&T Valves) is renowned for precision engineering and adherence to global standards, including ISO 15848 for low fugitive emissions. This Class 300 fire-safe reduced bore ball valve features:
- Anti-static device and blow-out proof stem
- ISO 5211 mounting pad for easy actuator fitting
- Zero external leakage design
- Proven reliability in harsh environments
- Competitive pricing with ready stock from authorized distributors
Choose the Audco LR5246TGF2 1-piece fire-safe ball valve for unmatched durability, safety, and performance in high-pressure applications.