Flanged butterfly valve
Contact Info
- 1st Floor, Building D, No. 1887 Tianzhong Road,
- 胡涛涛
- 18667719199
- 727347414@qq.com
Features
1. The triple-eccentric butterfly valve is designed as a process valve, making it an ideal metal-seated butterfly valve for bubble-tight sealing in high-temperature, high-pressure, and fire-safe applications.
2. Due to its welded structure, the valve achieves permanent zero leakage with the pipeline plane.
3. This valve has no flange, which brings great convenience and aesthetics to pipeline and insulation wrapping.
Main Technical Parameters
Nominal Diameter DN (mm) DN (100～1200) mm, in 4～48
Nominal Pressure PN (MPa) Shell test (1.5×PN) Shell test (1.1×PN)
Applicable Temperature Carbon steel: -29℃～425℃ Stainless steel: -40℃～650℃
Applicable Media Water, steam, hot water, oil products
Drive Mode Worm gear drive, electric, pneumatic, hydraulic
Pressure Class ANSI 150 Lb / PN25
Welding Standards GB12224, ANSI B16, 25, DIN2559
Materials of Main Parts
Part Name Material
Valve body Carbon steel, stainless steel, chrome-molybdenum steel
Butterfly disc Carbon steel, alloy steel, stainless steel
Valve seat Stainless steel, cobalt-based hard alloy shaft
| Machinery & Equipment/Valves/Butterfly Valves | |
