Audco Ball Valve Scrwed end Dealers ”LR4446TTBT/CT”
AUDCO ball valves with screwed ends are precision-engineered valves designed for reliable flow control in various industrial applications. Manufactured by AUDCO, a well-regarded brand under Larsen & Toubro (L&T), these valves are known for their durability, ease of maintenance, and high performance. Below is a general description based on typical features of AUDCO ball valves with screwed ends, as specific model details like “LR4446TTBT/CT” weren’t directly matched in my knowledge base but align with AUDCO’s product conventions. Audco Ball Valve Scrwed end Dealers ”LR4446TTBT/CT”
Description of AUDCO Ball Valve (Screwed Ends):
- Design: Typically available in a three-piece or single-piece configuration, AUDCO screwed-end ball valves feature a floating-ball design. The ball moves toward the downstream seat under pressure to ensure a tight seal. The three-piece design is particularly noted for its online maintainability—by removing a few bolts, the valve body can be swung out for servicing without full disassembly from the pipeline.
- End Connection: Screwed ends (e.g., BSP, NPT, or socket weld options) allow for easy installation into threaded piping systems, making them ideal for applications where welding or flanging isn’t practical.
- Material: Commonly constructed from carbon steel (e.g., ASTM A216 Gr. WCB), stainless steel (e.g., SS316/CF8M or SS304/CF8), or other alloys depending on the application. The ball and stem are often made of stainless steel (e.g., SS410 or SS316) for corrosion resistance and durability.
- Size Range: Available in sizes typically ranging from 1/4″ (6 mm) to 2″ (50 mm) for screwed-end variants, though specific models may vary.
- Pressure Rating: Rated for cold working pressure (CWP) up to 69 bar (approximately 1000 psi) or higher, depending on the model and material. Common pressure classes include 150#, 300#, or 800#.
- Operation: Equipped with a hand lever for manual operation, though some models can be adapted for actuation (e.g., pneumatic or electric).
- Seat: Features fine-grained PTFE (Teflon) or similar soft seats for leak-tight sealing. Fire-safe variants include a secondary metal seat to maintain integrity in high-temperature conditions. Audco Ball Valve Scrwed end Dealers ”LR4446TTBT/CT”
- Key Features:
- Mirror-Finished Ball: Ensures smooth operation and tight shutoff.
- Blowout-Proof Stem: Enhances safety by preventing stem ejection under pressure.
- Antistatic Design: Prevents static buildup, making it suitable for flammable media.
- Cavity Pressure Relief: Protects against overpressure in the valve cavity.
- Applications: Widely used in industries like oil and gas, water treatment, chemicals, and petrochemicals for controlling the flow of air, water, steam, oil, or gas.
- Standards: Designed to meet international standards such as ISO 17292, API 608, or API 6D, ensuring compatibility and reliability.
Model-Based:- Audco Ball Valve Scrwed end Dealers ”LR4446TTBT/CT”
If “LR4446TTBT/CT” refers to an AUDCO screwed-end ball valve, it might be part of their Series 44 (three-piece, reduced bore) or a similar line. A possible description could be:
“The AUDCO LR4446TTBT/CT is a three-piece, reduced-bore ball valve with screwed BSP ends, crafted from carbon steel with a stainless steel ball and stem. It offers a pressure rating of up to 69 bar and is designed for medium to high-pressure applications. The valve features a PTFE seat, hand-lever operation, and a fire-safe option, making it suitable for industrial fluid control.”
