Key Features
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Rising Stem Design
The stem moves vertically during operation, providing a clear visual indication of the valve’s open or closed position, which improves safety and operational reliability. -
Compliance with GOST Standards
Manufactured in accordance with Russian GOST specifications, ensuring compatibility with Russian piping systems and industrial requirements. -
Robust Structure and Sealing
Designed for high-pressure and high-temperature conditions, with strong sealing performance to prevent leakage and ensure long-term durability.
Main Materials
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Body: Cast steel, ductile iron, or forged steel, suitable for high mechanical strength.
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Disc: Carbon steel, stainless steel, or alloy steel, ensuring corrosion resistance and wear resistance.
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Stem: Stainless steel, providing high tensile strength and smooth operation.
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Seat/Seal: Bronze, stainless steel, or hard alloy for tight and reliable shut-off.
Applications
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Oil and Gas Industry – Widely used in refineries, pipelines, and natural gas distribution.
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Water Supply and Sewage Systems – Reliable shut-off for municipal waterworks and wastewater treatment plants.
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Power Plants – Suitable for steam, cooling water, and condensate systems.
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Chemical and Petrochemical Plants – Handles corrosive and high-pressure fluids safely.
Conclusion
The Russian Standard Rising Stem Gate Valve offers clear position indication, robust construction, and reliable sealing performance, making it an essential valve for industries requiring strict compliance with GOST standards. Compared with non-rising stem designs, it provides better operational visibility and is especially suitable for critical pipelines in oil, gas, and power applications.