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Discover the ultimate control solution for demanding fluid systems with our Hydraulic Operated Concentric Butterfly Valve. Engineered for reliability and performance, this valve is the cornerstone of efficient, high-pressure industrial applications. Our precise hydraulic actuation ensures rapid, powerful, and fail-safe operation, allowing for accurate flow modulation and secure shut-off in critical systems. Whether managing water, wastewater, or process fluids, this valve delivers exceptional durability and leak-tight sealing. For applications requiring robust automation and dependable performance, our Hydraulically Actuated Centric Butterfly Valve offers superior strength and longevity, making it an indispensable component in power generation, irrigation, and industrial processing plants.
The **Resilient Seated Hydraulic Butterfly Valve** is designed for maximum operational integrity. Its core feature is the resilient seat, typically made of high-grade EPDM or Nitrile rubber, which provides a bubble-tight seal against the disc, ensuring zero leakage even after prolonged cycling. The valve body, often constructed from ductile iron with epoxy coating or stainless steel, offers excellent corrosion resistance. The centrally mounted disc provides low-torque operation and minimizes pressure drop across the valve. Paired with a compact hydraulic actuator, the **Resilient Seated Hydraulic Butterfly Valve** enables remote operation, precise positioning, and automatic control, seamlessly integrating into modern SCADA and PLC systems.
| Size (DN) | Operating Pressure (Max) | Actuator Hydraulic Pressure | Torque Required (Nm) | Standard Leakage Class |
|---|---|---|---|---|
| 50 - 150 | 16 bar | 70 - 140 bar | 50 - 800 | Class A (Zero Leakage) |
| 200 - 300 | 16 bar | 70 - 140 bar | 1200 - 4500 | Class A (Zero Leakage) |
| 350 - 500 | 10 bar | 70 - 140 bar | 6000 - 18000 | Class A (Zero Leakage) |
| 600 - 800 | 10 bar | 70 - 140 bar | 25000 - 65000 | Class A (Zero Leakage) |
