Oblique Plate Check BV
Oblique Plate Check Butterfly Valve
Adopting an obliquely arranged disc structure, the valve opens automatically under forward medium flow. Once backflow occurs, the disc relies on self-weight and reverse fluid pressure to seal tightly against the seat. Matched with hydraulic buffer components, it realizes two-stage slow closing to effectively reduce water hammer impact.
- Low flow resistance thanks to streamlined oblique disc design;
- Wide selection of body materials: ductile iron, cast steel, stainless steel;
- Working pressure: 0.6MPa~4.0MPa, operating temperature: -20℃~425℃;
- Ideal for pump outlets, power plant circulating water, municipal water supply and chemical pipelines.
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