FS48(948)W Butterfly Relief Valve

• 1Product model FS48(948)W
• 2Nominal diameter DN400~2800mm
• 3Nominal pressure 0.05-0.25MPa
• 4Applicable temperature ≤250℃
• 5Drive mode electric, hydraulic, pneumatic, electro-hydraulic
• 6Applicable medium air, heating furnace gas, blast furnace gas, converter gas, flue gas, etc
• 7Body material carbon steel, rubber, chrome steel
• 8Design standard API 600, API6D, ASME B16.34, GB/T 12234
• 9Structure length ASME B16.10, API6D, GB/T 12221
• 10Connection standard ASME B16.5, ASME B16.47, GB/T 9113, JB/T 79, HG/T 20592
• 11Pressure test API 598, GB/T 13927, JB/T 9092
• 12Pressure-temperature rating ASME B16.34, GB/T 12224