Benefits Of Electric Triple Offest Hard Seated Butterfly Valves
Introducing our exceptional electric hard-seated butterfly valve, engineered to excel under demanding conditions. With a remarkable ability to withstand high pressures up to 40 bar and temperatures up to 425 degrees Celsius, this valve ensures optimal performance and reliability even in extreme environments. Its robust construction and precise flow control make it ideal for applications requiring stringent sealing requirements. Upgrade to our electric hard-seated butterfly valve and experience unmatched durability, efficiency, and peace of mind in your operations.
Technical Parameters Of HK60D-G Series Electric Hard Seated Butterfly Valve
Nominal Size |
DN50 to DN600 (2in to 24in) |
Body Material |
Stainless Steel 304/316/316L |
Connection Type |
Flanged or Wafer |
Max. Pressure Rating |
40bar |
Working Temperature |
-40℃ to 450℃ (40℉ to 842℉) |
Seat Material |
Hard Metal Seal |
Disc Material |
Stainless Steel 304/316/316L |
Stem Material |
Stainless Steel 304/316/316L |
Application Medium |
Water, Gas, Oil, Powder, Steam, Corrosive Medium, etc |
Dimension Of HK60D-G Electric Wafer Hard Seated Butterfly Valve

Dimension Of HK60D-GT Electric Flanged Hard Butterfly Valve

Technical Parameters Of Quarter-turn Electric Actuator
On/Off Type |
For 90 degrees fully open/close
Feedback: The Active Contact Signal, Passive Contact Signal, Resistance, 4-20mA |
Modulating Type |
For regulating the open/close angle of valve from 0 degrees to 90 degrees
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-110V, 220V, 380V, DC-12V, 24V, Special Voltage Can Be Customized |
Protection Class |
IP65; Explosion Proof Construction Are Available: EX d II BT4 |
Other COVNA Automatic Electric Actuator Options

● Explosion-proof type electric actuator: Exd II CT4 protection class and available in PROFIBUS control. Keep your project and personal safe. Torque range from 100Nm to 2,000Nm
● Water-proof type electric actuator: IP68 protection class to keep the actuator safe underwater used. Torque range from 50Nm to 2,000Nm
● Auto return type electric actuator: The battery will drive the valve auto return when the power fails. Suitable for the fire protection industry. Torque range from 100Nm to 6,000Nm