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This API 602 forged steel gate valve is made of ASTM A182‑F347 stainless steel, which provides excellent high‑temperature oxidation resistance and stress‑corrosion cracking resistance. Widely applied in power plant, petrochemical and high‑temperature process pipelines.
Rising stem design enables direct visual confirmation of valve open‑closed status. Socket‑weld ends deliver firm, leak‑proof connection for high‑pressure piping. Compact forged‑body construction reduces risk of casting defects. Manual handwheel offers reliable simple operation.
Every valve undergoes strict shell test and seat tightness test according to API 602 before delivery to guarantee stable sealing performance.
Key Features