About Class 150 Ball Valve
A Class 150 ball valve is a quarter-turn isolation valve designed and manufactured to meet ASME Class 150 pressure rating standards. It is widely used in low to medium pressure piping systems for reliable shut-off control of liquids, gases, steam, and other process fluids.
What Does Class 150 Mean?
Class 150 refers to the pressuretemperature rating defined by the American Society of Mechanical Engineers (ASME) under standard B16.34.
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Maximum pressure at 100F (38C): approx. 285 PSI (19.6 bar) for carbon steel
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Pressure rating decreases as temperature increases
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Flange dimensions typically follow ASME B16.5
This class is commonly used in general industrial service applications.
Working Principle
A Class 150 ball valve operates using a spherical ball with a bore through its center:
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Open Position Bore aligned with the pipeline, allowing full flow
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Closed Position Ball rotated 90, blocking flow completely
The quarter-turn mechanism ensures fast and tight shut-off.
Main Components
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Valve Body Cast or forged carbon steel, stainless steel, or alloy steel
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Ball Precision-machined stainless steel or chrome-plated steel
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Stem Blow-out proof design
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Seats PTFE, RPTFE, or metal seats
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End Connections Flanged (most common), threaded, or welded
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Operator Lever, gear operated, or actuator (pneumatic/electric)
Reliable Oil Flow Control SolutionOur Class 150 Ball Valve is tailored for efficient flow regulation within oil-based systems. Engineered with precision, it leverages a sturdy alloy construction that resists corrosion, offering longevity even in demanding environments. Its standard dimensions ensure compatibility with existing systems, simplifying integration for manufacturers and industrial suppliers across India.
Customizable for Specific Industry NeedsAvailable in any color and specified dimensions, these ball valves adapt to various industrial aesthetics and requirements. The 2-inch size with a 52 mm port enables optimal throughput for oil flow applications, supporting sectors that demand versatility and precise fluid management. Our local manufacturing ensures consistent quality and swift logistic solutions.
FAQ's of Class 150 Ball Valve:
Q: How does the Class 150 Ball Valve help with oil flow control?
A: The valve offers precise and reliable control over oil movement within your pipeline. Its durable alloy construction and full port size enable smooth operation with minimal pressure drop, ensuring efficient management of oil flow in industrial systems.
Q: What are the main dimensions and features of this ball valve?
A: This valve features a 2-inch size, 52 mm port size, and measures 178 mm in length, 152 mm in width, and 152 mm in height. Made from high-grade alloy, it is designed to provide strength, longevity, and resistance to wear.
Q: When should I consider installing this Class 150 Ball Valve?
A: You should install this valve when you require dependable flow control in oil-based processes, especially where durability and precise regulation are essential. It's ideal for new industrial installations or for upgrading outdated systems.
Q: Where is this ball valve manufactured and supplied from?
A: The valve is manufactured and supplied in India, ensuring access to high-quality, locally produced flow control solutions for the regional market and tailored to Indian industry standards.
Q: What is the process for ordering a customized ball valve?
A: To order a customized valve, specify your required color and size parameters to the supplier in India. The manufacturer will then tailor the product to meet your specific application requirements and ship it promptly.
Q: How is the Class 150 Ball Valve typically used in industrial settings?
A: It is commonly used for regulating or isolating oil flow in pipelines, tanks, and process equipment, making it well-suited for manufacturing plants, refineries, and other industrial sites demanding robust fluid control.
Q: What are the benefits of using this alloy ball valve over other types?
A: The alloy construction provides excellent durability and longevity, while the design allows for a secure seal and easy operation. Additionally, its customizable features and local supply chains minimize downtime and enhance compatibility with existing systems.