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The Farab cast iron lift check valve for steam model LCS16 is designed to prevent reverse flow in steam, hot water, and thermal oil pipelines. Its body is made of grey cast iron GG25 with a nominal pressure rating of PN16, and the disc is stainless steel with a hard-faced seating surface. The seat area is alloy-coated for high resistance to heat and corrosion, ensuring stable performance under elevated temperatures. Flanged ends conform to EN 1092-2 standards, and dimensions follow DIN 3202 specifications. It operates up to 300°C and 16 bar pressure, suitable for industrial steam networks, heat exchangers, and boiler feed lines.
The Farab LCS16 lift check valve features a vertical spring-loaded mechanism that closes automatically to prevent reverse flow during sudden pressure drops. The precision-machined stainless steel disc and high-temperature resistant spring ensure reliable operation. The internal design minimizes pressure loss and provides quick response under fluctuating flow conditions. The bolted bonnet allows easy access for inspection and maintenance. Each valve undergoes hydrostatic and leakage testing according to API 598 standards to ensure safe operation, long service life, and precise sealing under demanding conditions.
WEBSITE: Farab cast iron lift check valve for steam model LCS16 Iran
The price of the Farab LCS16 cast iron steam check valve is influenced by factors such as the GGG40 ductile iron body, metal or soft seat design, nominal size from 1 to 12 inches, and PN16 pressure class. The disc type, guided stem design, and the machining accuracy of sealing surfaces significantly affect the final cost, as these features ensure proper performance at steam temperatures up to 220°C. Epoxy coating thickness, EN 12334 compliance, actual product weight, and factory leakage testing are additional key considerations. When purchasing, compatibility with steam pressure, flanged installation requirements, and expected maintenance costs must be evaluated to ensure long-term reliability of the LCS16 valve in industrial steam lines.
