explosion proof electric ball valve is mainly composed of an explosion-proof actuator and a ball valve. It is a ball valve with explosion proof electric actuator specially designed for use in flammable and explosive conditions.The electrical components on the electric actuated ball valve explosion proof are required to be fireproof and anti-static, and all meet the explosion-proof standards. I
Electric Actuated Ball Valve with Explosion Proof Actuator
Explosion proof electric ball valve is mainly composed of an explosion-proof actuator and a ball valve. It is a ball valve with explosion proof electric actuator specially designed for use in flammable and explosive conditions.The electrical components on the electric actuated ball valve explosion proof are required to be fireproof and anti-static, and all meet the explosion-proof standards.
It can input the relevant power signal to control the valve opening and closing, input 4-20mA signal and 220V power supply to control the operation of the ball valve for proportional regulation. It has internal servo operation and opening signal position feedback, position indication, manual operation, simple connection and other functions.
Application of Electric Actuated Ball Valve Explosion Proof
Ball valve with explosion proof electric actuator is suitable for flammable and explosive gas,liquid,dust and other medium. It has the advantages of small size,light weight,reliable performance, simple matching and large circulation capacity. The explosion-proof grade is ExdIIBT4, the protection grade is IP67, and it can be equipped with on-site control device. Explosion proof electric ball valves are widely used in petroleum, chemical, metallurgy, light industry,paper-making,power station, refrigeration and other fields.
Technical Parameter for Electric Actuated Ball Valve with Explosion Proof Actuator
|Connection Type||flanged connection|
|Valve Disc Type||O-shaped valve ball|
|Body Material||WCB,stainless steel(304,316,316L)|
|Valve Ball Material||2Cr13,stainless steel|
|Application Temperature||PTFE≤150℃,RTFE≤℃,PPL≤300℃,metal seal≤450℃|
|Flow Characteristic||approximate to quick open|
|Control Type||explosion-proof on/off type，explosion-proof regulating type (4-20mA analog signal).|
|Signal Feedback||source signal,S passive signal|
|With Heater (optional)||dry the components inside the actuator in a humid environment|
|Manual Function||Electric actuator is equipped with manual on/off device|
Dimension for Electric Actuated Ball Valve with Explosion Proof Actuator
Note: below data is for soft seated electric actuated ball valve explosion proof. If you need metal seated or higher pressure explosion proof electric ball valve,please contact us.
How to order
How to order Electric Actuated Ball Valve with Explosion Proof Actuator
1. Size of ball valve
3. Working temperature and pressure
4. Power supply : DC 24V , AV 100 V , AC 220 V , AC 380 V
5. Control type: explosion-proof on/off type, explosion-proof regulating type;
6.Intelligent regulating type: input signal 4-20mA, 1-5V, 0-10V; output signal: 4-20mA, 1-5V, 0-10V;