HK60DG Electric Metal Seated Butterfly Valve
Benefits Of Electric Hard Seat Butterfly Valves:
COVNA Electric Hard Seat Butterfly Valves provide you with a reliable fluid control solution. Hard-sealed butterfly valves can withstand high temperatures up to 425 degrees Celsius and pressures up to 40 bar. Widely used in high temperature and high pressure industries. Such as power plants, oil and gas, shipbuilding and more.
The electric actuator realizes remote control by receiving and feedback signals. Helping you increase productivity and reduce the chance of injury.
Technical Parameters Of HK60DG Electric Metal Seated Butterfly Valve:
| Medium | Air, water, oil, gas, hot water, etc | Port size | 2", 2.5", 3", 4", 5", 6", 8", 10", 12", 14", 16", 18", 20", 22", 24" |
| Structure | Triple offset type | Voltage | DC-12V, 24V; AC-24V, 110V, 220V, 380V |
| Connection Types | Wafer or Flanged(ANSI, JIS, DIN. GB) | Voltage Tolerance | ±10% |
| Body Material | Stainless steel 304/316/316L | Working Pressure | 60bar |
| Disc Material | Stainless steel 304/316/316L | Temperature Of Media | -40 to 450℃ (-40°F to 842°F) |
Dimension Of HK60DG Flanged Electric Metal Seated Butterfly Valve(#150):
Dimension Of HK60DG Wafer Electric Metal Seated Butterfly Valve:
Technical Parameters Of COVNA Quarter Turn Electric Actuators:
| ON/OFF Type | Feedback: the active contact signal, passive contact signal, resistance, 4-20mA |
| Regulation Type | Input & Output signal: DC 4-20mA, DC 0-10V, DC 1-5V |
| Field Operation | The field, remote control switch regulation and MODBUS, PROFIBUS field bus |
| Voltage optional | AC 110-240V 380V 50/60Hz; DC12V, DC24V, Special voltage can be customized |
| Protection Class | IP65 |
| Model | 5 | 10 | 16 | 30 | 60 | 125 | 250 | 400 |
| Torque Output | 50Nm | 100Nm | 160Nm | 300Nm | 600Nm | 1250Nm | 2500Nm | 4000Nm |
| 90°Cycle Time | 20s/60s | 15s/30s/60s | 30s/60s | 100s | 100s | 100s | ||
| Angle of Rotation | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° |
| Working Current | 0.25A | 0.48A | 0.68A | 0.8A | 1.2A | 2A | 2A | 2.7A |
| Starting Current | 0.25A | 0.48A | 0.72A | 0.86A | 1.38A | 2.3A | 2.3A | 3A |
| Drive Motor | 10W/F | 25W/F | 30W/F | 40W/F | 90W/F | 100W/F | 120W/F | 140W/F |
| Product Weight | 3kg | 5kg | 5.5kg | 8kg | 8.5kg | 15kg | 15.5kg | 16kg |
| Voltage Option | AC 110V, AC 220V, AC 380V, DC 12V, DC 24V | |||||||
| Insulation Resistance | DC24V:100MΩ/250V; AC110/220V/380V: 100MΩ/500V | |||||||
| Withstand Voltage | DC24V:500V; AC110/220V:1500V; AC380V:1800V 1Minute | |||||||
| Protection Class | IP65 | |||||||
| Installation Angle | Any | |||||||
| Electrical Connection | G1/2 Water-proof Gable Connectors, Electric Power Wire, Signal Wire | |||||||
| Ambient Temp. | -30℃to 60℃ | |||||||
| Control Circuit | A: ON/OFF type with light indicator signal feedback | |||||||
| B: ON/OFF type with passive contact signal feedback | ||||||||
| C: ON/OFF type with resistance potentiometer signal feedback | ||||||||
| D: ON/OFF type with resistance potentiometer and neutral position signal feedback | ||||||||
| E: Regulation type with a servo control module | ||||||||
| F: DC24V/DC12V direct ON/OFF type | ||||||||
| G: AC380V three-phase power supply with passive signal feedback | ||||||||
| H: AC380V three-phase power supply with resistance potentiometer signal feedback | ||||||||
| Optional Function | Over Torque protectors, dehumidify heater, stainless steel coupling & yoke | |||||||
Other COVNA Electric Actuator Options:
● Explosion-proof Electric Actuator: Exd II CT4 protection class to keep your project and personal safe. Torque range from 100Nm to 2,000Nm
● Auto Return Electric Actuator: In the event of a power failure, the battery drives the valve to reset. Suitable for use in the fire protection industry. Torque range from 100Nm to 6,000Nm
● Waterproof Electric Actuator: IP68 protection class and suitable use underwater. Like subsea exploration projects. Torque range from 50Nm to 2,000Nm
Features Of HK60DG Electric Metal Seated Butterfly Valve:
● The sealing is made of stainless steel, which has the dual advantages of metal hard seal and elastic seal. It has excellent sealing performance, corrosion resistance and long service life regardless of low temperature and high temperature
● Large size butterfly plate adopts quilted frame structure, high strength, large flow area, small flow resistance
● The wafer hard-sealed butterfly valve has a two-way sealing function. It is not restricted by the flow direction of the medium during installation and is not affected by the spatial position. It can be installed in any direction
