CF8 Turbine Large Diameter Butterfly Valves Stainless Steel 425°C Temperature Rating Industrial Flow Control
Industrial-grade stainless steel butterfly valves designed for high-performance flow control applications in demanding environments.
Turbine flange butterfly valves, also known as turbine flange flap valves, are industrial pipeline devices featuring a three-eccentric multi-layer metal hard seal structure. These valves are engineered for applications in metallurgy, electric power, petrochemical, water supply and drainage, and municipal construction systems with medium temperatures up to 425°C.
| Component | Material Options |
|---|---|
| Body | Carbon steel, stainless steel, chrome molybdenum steel, alloy steel |
| Stem | 2Cr13, 1Cr13 stainless steel, chrome molybdenum steel |
| Disc | Carbon steel, alloy steel, stainless steel, chrome molybdenum steel |
| Bearing | Austenitic stainless steel, 304 nitride |
| Ring | Multi-layer combination of stainless steel and high-temperature resistant asbestos board |
| Packing | Flexible graphite |
- Three-eccentric multi-layer metal hard seal structure for superior performance
- Stainless steel sealing surfaces with varying hardness for enhanced corrosion resistance
- Extended service life in demanding industrial environments
- Suitable for flow regulation and fluid cutoff applications
- Designed for medium temperatures up to 425°C
- Ideal for large diameter pipeline systems
SND brings over 20 years of metal goods manufacturing expertise, utilizing advanced techniques including sand casting, lost wax casting, lost foam casting, and precision machining. Our ISO9001-certified quality control systems ensure consistent component reliability through comprehensive testing including spectrometer analysis, ultrasonic inspection, magnetic testing, permeability checks, and tensile/yield strength evaluations.
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