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DELCO Soft Seal Cast Iron Wafer Electric Butterfly Valve
The cast iron butterfly valve, paired with a quarter-turn electric actuator, is perfect for regulating the flow of diverse fluids like water, oil, and air. It is particularly well-suited for use in sectors such as the food industry, HVAC systems, water filtration, and beyond. DELCO, a trusted provider of electric operated butterfly valves, is committed to offering industry-specific valve solutions that are both efficient and economical, guaranteeing savings in both time and costs.
Model: Electric butterfly valve
Size Range: 2” to 16”
Pressure Range: 1.0MPa~1.6MPa
Material: Cast Iron
Cast Iron Motor Operated Motorized Butterfly Valves
Technical Parameters of Valve Body
| Valve Body | Valve components | ||
| Nominal size | DN15-DN300 | Sealing material | Rubber |
| Body Material | Cast Iron | Disc Material | SS304 |
| End Connection | Wafer | Stem Material | Stainless Steel |
| Operating Pressure | 1.0 / 1.6 MPa (10 / 16 bar) | 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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