Highlight: Turbine Welded Ball Valve for Gas Use
Product introduction:
A welded ball valve is a type of valve that controls flow by rotating a hemispherical ball. It features a compact size, light
weight, simple structure, and easy installation. Thanks to its spherical design, when the ball rotates, the fluid can flow
smoothly through or be blocked. Compared with other types of valves, welded ball valves have advantages such as fast
opening and closing, large flow capacity, reliable sealing, and long service life. Welded ball valves are widely used in
industries such as petroleum, chemical engineering, and water treatment to control the flow of various media. In the
petroleum industry, they serve as key components for controlling the flow of crude oil and natural gas in pipelines. In the
chemical industry, they can be used to control the flow of various chemical media and hazardous materials. In the water
treatment industry, welded ball valves are frequently employed in sewage treatment and tap water supply systems.
Product technical parameters:
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Nominal Diameter DN (mm)
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15~500
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Nominal Pressure PN (MPa)
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1.6
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Test Pressure (MPa)
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Strength (water)
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2.4
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Enclose (Water)
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1.76
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Main Components
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Body
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WCB/CF8/CF8M
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Valve ball
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Stainless steel/Carbon steel
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Seat
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PTFE
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Packing
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Soft graphite
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Shaft
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2Cr13
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Handle
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Ductile iron
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Working temperature
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≤150℃
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Medium suitable
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Water, oil, steam
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Product features:
1. High Reliability: Welded ball valves adopt a spherical structure, enabling fast and reliable opening and closing actions.
2. Excellent Throttling Performance: With a large through - bore in the ball, welded ball valves have small pressure drops,
large flow capacity, and outstanding throttling performance.
3. High Pressure and Temperature Resistance: Welded ball valves can withstand harsh working conditions such as high
pressure and high temperature, and are widely used in industries like petroleum, chemical engineering, and power.
4. Simple Installation: Welded ball valves are connected to pipelines by welding, featuring simple installation and being
less prone to leakage.
5. Good Shut - off Sealing Performance: Welded ball valves use a spherical structure, and the thrust ring compresses the
ball to form a reliable seal.
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Turbine Welded Ball Valve for Gas Use Images
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