HK60ZS Multi-Turn Electric Gate Valve
What Is Electric Gate Valve?
An electric gate valve means a gate valve(knife gate valve) driven by a multi-turn electric actuator by the power to fully open or fully close. This means that you can open or close the valve remotely and no need to manually operated it. Save your time and keep you safe. Widely used for various applications like a power plant, shipyards, oil and gas, wastewater treatment, paper and pulp, etc.
How Does Electric Gate Valve Work?
Source: Anything Flows
Features Of HK60ZS Multi-turn Electric Actuated Gate Valve:
● Torque range from 50Nm to 10,000Nm
● Available with 3 phase AC, 1 phase AC and DC motors
● Gate valve available in ANSI, JIS, DIN, GB standards for your choice to meet your pipeline's requirement
● Good sealing performance, low fluid resistance, labor-saving opening and closing
● Double flow direction, stainless steel and hard alloy sealing surface, and long service life.
● Widely used for power plants, paper and pulp, oil and gas, mining, iron industry and so on
● Available in Profibus Fieldbus, Modbus Fieldbus, Hart Fieldbus, Fieldbus and Device NetFieldbus signal controls
● Stainless steel, WCB and cast iron materials for your choice
Types Of Electric Gate Valves:
Manufacturing motorized gate valves in gate valve type and knife gate valve type for your choice to meet your different requirements
Technical Parameters Of Electric Gate Valve Actuators:
As a top actuator valve manufacturer, COVNA manufactures electric gate valve actuators in all types for your choice to let your automation easier. Suitable for valves with linear movements, well for gate valve and knife gate valve.
| Torque Range | 50Nm to 10,000Nm |
| Rotation | 360 degrees |
| Working Voltage | Conventional: Three-phase: AC380VSpecial: Three-phase: AC660V, AC440V, AC415VSpecial: Simplex: AC220V, AC110VSpecial: Direct: DC12V, DC24V, DC48V |
| Ambient Temperature | -30℃ to 70℃ |
| Environment Humidity | ≤95% |
| Input Signal | 4~20mA |
| Protection Class | IP65/IP67 |
| Explosion-proof Class | ExdII BT4, Exd II CT4 |
| Control Methods Options | Ordinary type, intelligent switch type, intelligent adjustment type(Profibus Fieldbus, Modbus Fieldbus, Hart Fieldbus, FF Fieldbus, Device NetFieldbus) |
Technical Parameters Of Gate Valve:
| Size range | 1/2in to 30in |
| Connection Standard | ANSI, JIS, DIN, GB |
| Pressure range | 10bar / 16bar /25bar / 40bar /64bar (#150 / #300 /#400) |
| Medium temperature | -40℃ to 450℃ |
| Material Options | WCB, CF8, CF8M, Cast Iron |
| Connection | Flanged |
| Mediums | Water, wastewater, pulp, steam, oil, etc |
| Gate Valve Body Design Standard | API600 / DIN3352 / KS B2361 / GB/T 12234 |
Applications of Electric Gate Valves
1. Paper and Pulp
Since the pulp is relatively viscous, it is easy to block the valve body, so the gate valve is a good choice and will not be easily blocked. Generally, the environment of pulp mills is harsh, but the electric gate valve or electric knife gate valve can realize remote control through signal feedback, reducing labor costs and reducing the probability of human injury.
2. Wastewater Treatment Plant
The wastewater treatment industry is currently the most extensive industry, generally used to treat wastewater, soil, or other dirty fluids. The medium is generally corrosive. Electrically actuated gate valves and electrically actuated knife gate valves are made of quality stainless steel. They are also highly resistant to corrosion and abrasion, so they can be used with confidence.
3. Cement Plant
Similarly, cement is viscous, so a gate valve or knife gate valve is a good choice. Then through the drive of the electric actuator, remote control can be easily realized and the production efficiency of the cement plant can be improved.
4. Power Plant
The power plant environment is relatively harsh, high temperature or high pressure, and high requirements for valves. COVNA motor actuatedgate valve and motor actuatedknife gate valve are made of high-quality stainless steel, which can be used well in high temperature or high pressure environments. And remote control can be achieved through electric actuators, reducing labor costs and the probability of human injury
