Electric Cast Steel Gate Valve

1. **Product Introduction**:

  Electric cast steel gate valve is a control valve used for water, oil, steam and other media, mainly used to cut off or connect the fluid in the pipeline. It typically consists of an electric actuator and a gate valve body, capable of remote or manual operation.

2. **Structure & Materials**:

  - Body material is cast steel to ASTM A216 WCB compliant.

  - The sealing surface is welded with wear-resistant materials, such as iron-based chromium-nickel stainless steel, which has good wear resistance and corrosion resistance.

  - The connection method is flange connection.

3. How it works:

  The electric cast steel gate valve controls the opening and closing of the valve by means of an electric device. Electric units typically include specific valve motors, reducers, torque controllers, and stroke controllers that enable precise valve control.

4. **Technical Parameters**:

  - Size range: DN200.

  - Pressure rating: PN16.

  - Operating temperature range: -29°C to 425°C for a wide range of industrial environments.

  - Applicable media include water, oil, acid, alkali, ammonia, etc.

5. **Applications**:

  Electric cast steel gate valves are widely used in pipeline systems in petroleum, chemical, electric power, water supply and other industries, mainly used for fluid cut-off and regulation.

6. **Advantages**:

  - Electrically driven, easy to operate, and capable of remote control.

  - Compact structure, simple maintenance and long service life.

  - Adaptable to meet the needs of a wide range of media and work environments.