Electric threaded ball valve

Brief description: The electric threaded ball valve adopts an integrated structure and is matched with TOP electric actuators. It can operate with input (2-20mA DC0-10V DC or 1-5 or single-phase power supply), and has the characteristics of strong functionality, small size, lightweight and pleasant, reliable performance, simple matching, and large fluid capacity. Currently widely used in industrial automation control systems in industries such as food, environmental protection, light industry, petroleum, papermaking, and chemical engineering.

Introduction to Electric Threaded Ball Valve

Overview of Electric Threaded Ball Valve Products:

The threaded ball valve adopts an integrated structure, which is compatible withTOPElectric actuator matching, input(2-20mA DC0-10V DCor1-5VIt can operate with a signal or single-phase power supply, and has the characteristics of strong functionality, small size, lightweight and pleasant, reliable performance, simple matching, and large fluid capacity. Currently widely used in industrial automation control systems in industries such as food, environmental protection, light industry, petroleum, papermaking, and chemical engineering.

Performance Characteristics;

Threaded ball valves and butt welded ball valves are divided into integral, two-stage, and three-stage types. The valve body casting adopts the process introduced from Taiwan, China, ChinaThe structure is reasonable, the appearance is beautiful, and the valve seat adopts an elastic sealing structure, which is reliable in sealing and easy to start. The valve stem adopts a bottom mounted structure with reverse sealing, and the valve stem will not be impacted when the valve chamber is abnormally heated. Two piece and three piece ball valves can also be connected by butt welding（BW）Socket welding（SW）,And both can carry international standardsISOBracket platform and locking device.

1. The fluid resistance is small, and ball valves have the lowest fluid resistance among all valve types. Even for reduced diameter ball valves, their fluid resistance is quite small.
2. The thrust shaft bearing reduces the friction torque of the valve stem, allowing for long-term balanced and flexible operation of the valve stem.
3. The valve seat has good sealing performance, and the sealing ring is made of materials such as polytetrafluoroethylene. The structure is easy to seal, and the sealing ability of the ball valve increases with the increase of medium pressure.
4. The valve stem seal is reliable. As the valve stem only rotates without upgrading, the packing seal of the valve stem is not easily damaged, and the sealing capacity increases with the increase of medium pressure.
5. Due to the good self-lubricating properties of materials such as polytetrafluoroethylene, the friction loss with the ball is small, and the service life of the ball valve is longer.

Technical Specifications:

Nominal diameter:DN15-DN50

Nominal pressure:1.6 2.5

Connection method: Internal thread connection Welding connection

Applicable working conditions: water, steam, oil, etc

Valve body material:WCB 304 316

External dimensions and (bracket free type) external dimensions：