Electric stainless steel ball valve

electricityStainless steel ball valve

1. Low fluid resistance. 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 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 is made of sealing rings 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 and does not move up or down, the packing seal of the valve stem is not easily damaged, and the sealing ability 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 long.
6. The bottom mounted valve stem and the protruding step at the head of the valve stem prevent the valve stem from spraying out. In the event of a fire causing damage to the valve stem seal, the protruding step can also form a metal contact with the valve body to ensure the valve stem seal.

Q941F/PPL stainless steel electric ball valve is a rotary valve with a 90 ° angle, excellent sealing performance, large flow coefficient, small flow resistance coefficient, simple structure, long service life, and easy maintenance. Equipped with an electric cylinder actuator. The product is widely used for system control in the chemical, petroleum, textile, power, food and pharmaceutical, refrigeration, and paper industries.

Electric stainless steel ball valve

Valve body material: WCB, 304, 316, UPVC
Valve core material: 304, 316 WCB
: 1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa
【 Sealed valve seat 】: PTFE, PPL
: GB National Standard, JIS Japanese Standard, ANSI American Standard, DIN German Standard
: DN10-DN300
: Straight through type
【 Connection method 】: flange, thread
: AC220V/110V/380V/24V 50/60HZ DC24V/12V+10% to -10%
: PTFE: -30~180 ℃; PPL：-30～250℃
Electric actuator: switch type active light indicator feedback
Switch type passive contact signal feedback
Switch type potentiometer feedback
Adjustable input/output 4-20mA
Explosion proof switch type, explosion-proof regulating type EX d Ⅱ BT4 explosion-proof grade