Main Functions of GOST Standard Cast Steel Flange Gate Valve:
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Flow Control: The GOST standard cast steel flange gate valve regulates the flow within the pipeline by adjusting the valve opening, ensuring the stability and reliability of the liquid or gas flow in the system.
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Fluid Isolation: This valve effectively isolates fluids in the pipeline, ensuring safe shutdown during maintenance or pipeline replacement, preventing impact on other parts of the system.
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Sealing Function: The flange connection design provides reliable sealing performance, effectively preventing fluid leakage and maintaining system integrity, especially in high-temperature and high-pressure environments.
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Preventing Backflow: In certain applications, the gate valve prevents backflow, ensuring the fluid flows in the correct direction and avoiding damage to the system caused by reverse flow.
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Ease of Operation: With manual or automatic operation, the valve can be easily opened or closed, making it ideal for systems that require frequent operation, allowing for precise flow regulation.
In summary, the GOST standard cast steel flange gate valve offers excellent high-temperature and high-pressure resistance, making it widely used in steam, thermal oil, water treatment, chemical, oil and gas industries, where it plays a critical role in flow control, fluid isolation, and sealing protection.