Audco Cast Carbon Steel Gate Valve – Class 150, ASTM A216 Gr. WCB with 13% Cr SS Trim (Trim 8), IBR Approved (Cat. 113-8/BR)
The Audco Cast Carbon Steel Gate Valve – Class 150, ASTM A216 Gr. WCB with 13% Cr SS Trim (Trim 8), IBR Approved is a premium-quality industrial isolation valve designed for reliable shut-off in steam, water, oil, gas, and other industrial fluid handling systems. Manufactured using ASTM A216 Grade WCB Cast Carbon Steel and equipped with 13% Chromium Stainless Steel Trim (Trim 8), this valve offers outstanding mechanical strength, corrosion resistance, and long service life.
As a trusted Audco Cast Carbon Steel Gate Valve Dealer, Supplier, Stockist, and Exporter in Mumbai, Maharashtra, India, we provide genuine Audco valves at competitive prices with ready stock availability and fast delivery across Mumbai, Pune, Delhi, Chennai, Bengaluru, Hyderabad, Kolkata, Ahmedabad, Surat, Assam, and all major industrial cities in India.
Why Choose Audco Cast Carbon Steel Gate Valve?
Audco is one of the most respected names in industrial valves, known for precision engineering, superior quality, and dependable performance. The Class 150 ASTM A216 Gr. WCB Gate Valve is designed to provide bubble-tight shut-off while maintaining low pressure loss during operation.
Its IBR Approval (Category 113-8/BR) makes it suitable for boiler and steam applications where compliance with Indian Boiler Regulations is essential.
The 13% Chromium Stainless Steel Trim (Trim 8) provides enhanced resistance against corrosion, erosion, and wear, ensuring long-lasting performance even under demanding industrial conditions.
What is an Audco Cast Carbon Steel Gate Valve?
An Audco Cast Carbon Steel Gate Valve is a linear motion valve used to completely stop or allow the flow of liquids, steam, gases, and process media. It is not intended for throttling but is ideal for full open or full closed service.
The valve operates by lifting or lowering a solid wedge gate through a threaded stem mechanism. When fully open, it offers unrestricted flow with minimal pressure drop. When closed, it provides a leak-tight seal, ensuring safe and efficient system operation.
Features of Audco Cast Carbon Steel Gate Valve
Premium ASTM A216 Grade WCB Construction
Manufactured from ASTM A216 Grade WCB cast carbon steel for superior strength and durability. Audco Cast Carbon Steel Gate Valve – Class 150, ASTM A216 Gr. WCB with 13% Cr SS Trim (Trim 8), IBR Approved (Cat. 113-8/BR)
13% Chromium Stainless Steel Trim (Trim 8)
Provides excellent wear resistance, corrosion protection, and extended valve life.
IBR Approved
Certified under Indian Boiler Regulation Category 113-8/BR, making it suitable for steam and boiler applications.
Class 150 Pressure Rating
Designed for medium-pressure industrial systems with reliable sealing performance. Audco Cast Carbon Steel Gate Valve – Class 150, ASTM A216 Gr. WCB with 13% Cr SS Trim (Trim 8), IBR Approved (Cat. 113-8/BR)
Bubble-Tight Shut-Off
Precision-machined seating surfaces ensure leak-proof operation.
Low Pressure Drop
Full-port design allows smooth flow with minimum resistance.
Corrosion Resistant
Suitable for steam, water, oil, gas, condensate, and non-corrosive industrial fluids.
Long Service Life
Heavy-duty construction minimizes maintenance requirements and increases operational life.
Technical Specifications
Valve Type
Cast Carbon Steel Gate Valve
Brand
Audco
Body Material
ASTM A216 Grade WCB Cast Carbon Steel
Trim Material
13% Chromium Stainless Steel (Trim 8)
Pressure Class
Class 150
Approval
IBR Approved (Category 113-8/BR)
Size Range
15 mm to 600 mm (½” to 24″)
End Connections
- Flanged Ends
- Raised Face (RF)
Design Standards
- API 600
- ASME B16.34
- ANSI B16.5
- Indian Boiler Regulations (IBR)
Testing Standards
- API 598
- Hydrostatic Tested
- Seat Leakage Tested
Working Principle of Audco Cast Carbon Steel Gate Valve
The valve operates through a handwheel connected to a threaded stem.
Opening
Rotating the handwheel raises the wedge gate completely, allowing unrestricted flow through the pipeline.
Closing
Turning the handwheel in the opposite direction lowers the wedge gate firmly onto the seating surfaces, providing a leak-proof shut-off.
Because of its straight-through flow path, the valve offers minimal pressure loss and maximum flow efficiency.
Applications of Audco Cast Carbon Steel Gate Valve
Steam Distribution Systems
Widely used for steam isolation in industrial plants.
Power Plants
Suitable for boiler feed systems, steam pipelines, and condensate lines.
Oil & Gas Industry
Reliable isolation valve for upstream and downstream applications.
Petrochemical Plants
Handles hydrocarbons and industrial process fluids efficiently.
Chemical Processing
Suitable for non-corrosive chemicals and industrial process systems.
Refineries
Used in utility and process pipelines requiring dependable shut-off.
Water Treatment Plants
Controls water distribution and utility services.
Marine Industry
Installed in shipbuilding and offshore applications.
Sugar Mills
Used in steam and process piping systems.
Paper & Pulp Industry
Suitable for utility and process flow control.
Advantages of Audco Cast Carbon Steel Gate Valve
Heavy-Duty Construction
Designed for continuous industrial operation under demanding conditions.
Reliable Shut-Off
Provides tight sealing with minimal leakage.
Excellent Corrosion Resistance
Trim 8 stainless steel components enhance durability.
IBR Certified
Approved for steam and boiler applications.
Easy Maintenance
Simple design enables easy servicing and replacement of components.
Long Operational Life
Premium materials ensure years of reliable performance.
Industries We Serve
Our Audco Cast Carbon Steel Gate Valves are supplied to:
- Power Generation
- Oil & Gas
- Petrochemical Plants
- Chemical Industry
- Refineries
- Water Treatment
- Steel Plants
- Cement Industry
- Sugar Mills
- Pharmaceutical Industry
- Paper & Pulp Industry
- Marine & Offshore
- Textile Industry
- Food Processing
- Fertilizer Plants
- HVAC Systems
Why Buy from Us?
As a trusted Audco Cast Carbon Steel Gate Valve Dealer, Supplier, Stockist, and Exporter in Mumbai, Maharashtra, India, we are committed to delivering genuine industrial valves with outstanding service.
Our advantages include:
- Genuine Audco products
- Competitive prices
- Ready stock availability
- Fast delivery across India
- Bulk supply capability
- Worldwide export services
- Technical product support
- Secure industrial packaging
- Prompt dispatch
- Excellent after-sales support
Exporter of Audco Cast Carbon Steel Gate Valve
We export Audco Cast Carbon Steel Gate Valves to customers across Asia, the Middle East, Africa, Europe, and other international markets. Every valve is thoroughly inspected and securely packed to ensure safe transportation and compliance with international quality standards.
Quality Assurance
Each Audco Cast Carbon Steel Gate Valve supplied by us undergoes strict quality inspections, including:
- Material verification
- Dimensional inspection
- Hydrostatic pressure testing
- Seat leakage testing
- IBR compliance verification
- Performance testing
This ensures superior reliability, safety, and long service life.
Maintenance Tips
To maximize the lifespan of your Audco Gate Valve:
Routine Inspection
Inspect the valve periodically for leakage and wear.
Lubricate Moving Parts
Lubricate the stem and operating mechanism regularly.
Operate Correctly
Use the valve only for full open or full closed applications.
Check Fasteners
Ensure bonnet bolts and flange connections remain properly tightened.
Replace Worn Components
Replace seats, packing, and gaskets when necessary.
Frequently Asked Questions (FAQs)
What is ASTM A216 Grade WCB?
ASTM A216 Grade WCB is a cast carbon steel material widely used for industrial valves due to its excellent strength, weldability, and pressure resistance.
What is Trim 8?
Trim 8 refers to 13% Chromium Stainless Steel trim, providing excellent corrosion resistance and improved wear characteristics.
What does IBR Approved mean?
IBR (Indian Boiler Regulation) approval certifies that the valve complies with Indian Boiler Regulations and is suitable for steam and boiler applications. Audco Cast Carbon Steel Gate Valve – Class 150, ASTM A216 Gr. WCB with 13% Cr SS Trim (Trim 8), IBR Approved (Cat. 113-8/BR)
Where is this valve used?
It is commonly used in power plants, steam systems, refineries, petrochemical plants, water treatment facilities, and industrial process pipelines.
Do you supply Audco Gate Valves across India?
Yes. We supply genuine Audco Cast Carbon Steel Gate Valves across Mumbai, Pune, Delhi, Chennai, Bengaluru, Hyderabad, Kolkata, Ahmedabad, Surat, Assam, and all major industrial cities in India. Audco Cast Carbon Steel Gate Valve – Class 150, ASTM A216 Gr. WCB with 13% Cr SS Trim (Trim 8), IBR Approved (Cat. 113-8/BR)
Contact Us for Audco Cast Carbon Steel Gate Valve
Looking for a reliable Audco Cast Carbon Steel Gate Valve Dealer, ? We provide genuine Class 150 ASTM A216 Gr. WCB Gate Valves with 13% Cr SS Trim (Trim 8), IBR Approved (Cat. 113-8/BR) at competitive prices with ready stock, fast nationwide delivery, and expert technical support.
Whether you need a single valve or bulk quantities for industrial projects, we are committed to delivering premium-quality Audco valves that meet international standards and provide dependable long-term performance.
