About AUDCO Cast Iron Plug Valve
Specification:
Class 125 flange dimensions and drilling following ANSI B 16.1 BSPT D AND F flange dimensions and drilling under BS10.
These valves have a port area substantially equal to the bore of pipe where total size is not essential economies can be made using short pattern valves with reduced space.
Product Name: AUDCO Make CI Plug Valve (Light Duty)
Figure Number: IN123
Size Range: 15mm to 50mm ( 1/2 Inch to 2 Inch)
Pressure Rating: 125 Max Working Pressure
Material: Cast Iron
End Connection: Screwed End.
Product Name: AUDCO Make CI Plug Valve (Heavy Duty)
Figure Number: MW12
Size Range: 15mm to 40mm ( 1/2 Inch )
Pressure Rating: 150 Max Working Pressure
Material: Cast Iron
End Connection: Screwed End.
Product Name: AUDCO Make CI Plug Valve (Long Pattern)
Figure Number: MW11/F/13
Pressure Rating: 150 Max Working Pressure
Material: Cast Iron
End Connection: Flanged End.
High-Performance Quarter-Turn OperationThe AUDCO Cast Iron Plug Valve features a quarter-turn manual mechanism for quick and efficient operation. The robust handle, crafted from mild steel or cast iron, ensures ease of use while providing dependable control over fluid flow in industrial settings.
Compliant with International StandardsDesigned to meet IS: 0888, BS 5157, and tested per BS 5146, this plug valve guarantees performance, safety, and compatibility with global industrial requirements. Its flanged connections follow IS:1538 and BS 10 standards, facilitating seamless system integration.
Epoxy Coating for Superior ProtectionA durable epoxy paint coating shields the cast iron body from corrosion and environmental challenges. This enhances longevity and minimizes maintenance requirements, even in rigorous applications involving water, oils, gases, or chemicals.
FAQ's of AUDCO Cast Iron Plug Valve:
Q: How should the AUDCO Cast Iron Plug Valve be installed in a pipeline?
A: The valve should be installed according to facing and dimension specifications outlined in IS 6155, using the flanged ends (conforming to IS:1538/BS 10 Table D/E/F) to connect securely to the pipeline. Ensure the valve is positioned so the flow direction matches system requirements, and all fasteners are tightened evenly for a proper seal.
Q: What types of media can the AUDCO Plug Valve handle, and at what temperatures?
A: This valve is designed for use with water, oil, and gas, and it can safely handle media temperatures of up to 220C. Its full bore and metal-seated design make it suitable for a wide range of industrial fluid control applications.
Q: Where can the AUDCO Cast Iron Plug Valve be applied?
A: Common applications include industrial process plants, municipal water supply, oil and gas pipelines, and chemical industries. Its size range and pressure rating also make it suitable for a variety of commercial and heavy-duty installations.
Q: What is the process for operating and maintaining this plug valve?
A: Operating the valve involves a simple quarter-turn of the handle for quick opening or closing. For maintenance, periodic inspection and cleaning are recommended to ensure the epoxy coating and PTFE/asbestos-free packing remain in optimal condition, thereby maintaining leak-tight integrity.
Q: What are the benefits of using a metal-seated, epoxy-coated plug valve?
A: Metal seat construction delivers enhanced durability and high-temperature resistance, while the epoxy coating provides excellent protection against corrosion. This combination results in a valve that requires less maintenance and offers reliable long-term performance.
Q: How does the leakage class IV rating impact valve performance?
A: A class IV leakage rating ensures that the valve maintains tight shut-off, with minimal allowable leakage in closed position, which is crucial for critical applications where leakage minimization is essential.