The Forged Swing Check Valve is a widely used type of check valve designed to allow fluid flow in one direction while preventing backflow in the opposite direction. It features a disc that swings on a hinge or pivot, opening when fluid flows in the correct direction and closing when flow stops or reverses. This simple yet effective design makes swing check valves suitable for a variety of applications, particularly in systems with low to moderate flow velocities.
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Key Specifications:
Size: 1”
Pressure: 150LB
Standard Compliance: api 6d, api594, asme b16.5 or equivalents
Materials: carbon steel, stainless steel or other specials.
End connections: flanged (rf, rtj, ff), welded, thread, wafer .
Api trim #1,#5, #8, #10 and etc
Key Features:
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Swinging Disc Design:
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The valve uses a disc that swings open on a hinge or pivot when fluid flows in the correct direction.
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When flow stops or reverses, the disc swings back to its closed position, preventing backflow.
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Low Pressure Drop:
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When fully open, the disc moves out of the flow path, minimizing pressure drop and turbulence.
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Simple and Reliable Operation:
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The swinging disc design is straightforward, with no springs or complex mechanisms, making it reliable and easy to maintain.
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Durable Construction:
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Constructed from materials such as stainless steel or carbon steel, swing check valves are designed to withstand high pressures, temperatures, and corrosive environments.
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Suitable for Horizontal and Vertical Installation:
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Swing check valves can be installed in both horizontal and vertical pipelines, provided the disc can swing freely to close.
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