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Anti-corrosive Fluorine Lined Motorized Butterfly Valves
The anti-corrosion fluorine-lined butterfly valve features a two-piece valve body design. With an integrated valve seat and valve body lining, the all-plastic valve seat and plastic butterfly plate can resist any medium corrosion except for “molten alkali metal and elemental fluorine.” The inner surface of the valve body channel is smooth, resulting in low flow resistance, a high CV value, and strong flow capacity. The support moment is moderate, and the valve includes an elastic cushion seat with four-stage SI rubber, ensuring complete medium compatibility.
Model: DK56-DC-F
Size Range: 2” to 16”
Pressure Range: 1.6MPa~6.4MPa
Material: Cast Iron
PTFE Fluorine Lined Flange Electric Actuator Butterfly Valve
Technical Parameters of Valve Body
| Valve Body | Valve components | ||
| Nominal size | DN50-DN400 | Sealing material | PTFE |
| Body Material | Cast Iron,WCB,304,316 | Disc Material | PTFE |
| End Connection | Wafer, Flange, Lug Wafer | Feature | Acid and alkali resistant |
| Operating Pressure | PN1.6MPa, PN6.4MPa | Applicable media | Water, Air, Gas, Oil, Liquid |
| Structure | Midline structure/A-Type | Design standard | ISO, DIN, IDF, SMS, 3A |
Technical Parameters of Valve Actuator
ON/OFF Type Electric Actuator: Featuring a 90-degree rotation, this actuator offers AC/DC power supply, signal control, and manual override capabilities. With high torque of up to 4000Nm, it ensures reliable performance in demanding environments.
Modulating Type Electric Actuator: Adjust the open/close angle smoothly from 0 to 90 degrees with this actuator. Equipped with AC/DC power supply, signal control, and manual override, it delivers precise control and high torque of up to 4000Nm.
Intelligent Type Electric Actuator: Take control with ease using the intelligent actuator, allowing you to adjust the open/close angle with precision. Featuring an LED display screen for convenient monitoring, it offers AC/DC power supply, signal control, manual override, and high torque of up to 4000Nm.
| Series | 5 | 10 | 16 | 30 | 60 | 125 | 250 | 400 |
| Torque Output | 50Nm | 100Nm | 160Nm | 300Nm | 600Nm | 1250Nm | 2500Nm | 4000Nm |
| 90° Cycle Time | 20S | 15/30S | 15/30S | 15/30S | 30S | 100S | 100S | 100S |
| Angle Of Rotation | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° |
| Working Current | 0.23A | 0.35A | 0.4A | 0.45A | 0.6A | 1.03A | 1.85A | 2.7A |
| Drive Motor | 50W | 75W | 80W | 100W | 130W | 210W | 285W | 360W |
| Mounting Standard | ISO5211 direct mounting | |||||||
| Voltage Options | DC12V, DC24V, AC24V, AC110V, AC220V, AC380V | |||||||
| Input Signal | 4-20mA, 1-5VDC, 0-10VDC | |||||||
| Output Signal | 4-20mA, 1-5VDC, 0-10VDC | |||||||
| Protection Class | IP65 protection class | |||||||
| Ambient Temp | -20 to +60°C | |||||||
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