The WCB Carbon Steel Soft Seal Gate Valve Body Casting is engineered for high corrosion resistance and strength in demanding environments. Made from WCB (carbon steel), this casting is suitable for gate valves in chemical, marine, and food processing industries. The flange design ensures secure connection to pipelines, while the precision casting process guarantees uniformity and leak-proof performance. Our foundry employs silica sol investment casting to achieve smooth surfaces and precise internal structures, minimizing post-casting machining. Each casting undergoes rigorous inspection, including PMI (Positive Material Identification) and hydrostatic testing, to ensure compliance with ASME B16.34 and API 600 standards.








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