Pneumatic hard-seal butterfly valve refers to a "hard seal" in which both sides of the seal pair are made of metal materials or other harder materials. This ...

The manual ball valve itself has good performance, which is the fundamental reason why it has been in the valve industry for so long. Even with many ...

Hard-sealed ball valves have been widely used in industry. According to different standards, hard-sealed ball valves can be divided into different types, and ...

Carbon steel ball valve is a valve made of carbon steel material, and carbon steel material is a synthetic material with very good performance. Inferred from ...

In the fluid piping system, the electric ball valve is the control element, and its main purpose is to cut off the flow, adjust the flow, prevent backflow, ...

Choose electric actuator according to valve type: Angular stroke electric actuator (360 degree rotation) is suitable for butterfly valves, ball valves, ...

In the fluid piping system, the electric ball valve is the control element, and its main purpose is to cut off the flow, adjust the flow, prevent backflow, ...

1. The thrust bearing reduces the friction moment of the valve stem, which can make the vacuum valve stem operate smoothly and flexibly for a long time. 2. ...

Classification of valve electric actuators: Valve electric actuators can be divided into three types according to the movement of the output shaft. ...

The first consideration in the selection of vacuum valve electric actuators is the selection of drive energy. Generally, electric actuators can have a variety ...

The emergency shut-off valve is a high-tech, energy-saving, environmentally friendly and convenient new product. Fire protection applications in modern ...

Remote-control intelligent electric actuators are mostly matched with electric valves and used in automation control systems. There are many types of ...