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summary:
Forged steel flange ball valve refers to a cut-off valve that uses forged steel (forgings) as the main pressure bearing components such as valve body and valve cover, and is installed through flange connection. Its core advantages lie in high strength, high pressure resistance, and impact resistance, suitable for high-pressure and harsh working conditions such as petroleum, natural gas, and chemical industries (with a maximum pressure rating of Class 2500 and a temperature range of -60 ℃~425 ℃). Compared with cast ball valves, forged steel materials eliminate internal loose structures through forging processes, improving mechanical properties (strength, toughness) by more than 30%, especially suitable for high-pressure pipeline systems that require fatigue resistance and fracture prevention.
Product caliber: DN10-2000mm
Work pressure: 0.6MPa~42MPa
Adopting standards: ANSI, API, EN, BS, DIN, ASME, ISO, etc
Drive modes: manual, gear, electric, pneumatic, hydraulic, etc
Product materials: carbon steel, alloy steel, heat-resistant steel, stainless steel, etc
Application areas: The product is widely used in various fields such as petroleum, chemical, natural gas, heat, shipbuilding, and electricity
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