Electric Actuated Ball Valve

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.

Electric Operated Ball Valve Stainless Steel

This valve is stainless steel material. The electric operated ball valve can be fully closed and fully opened by only rotating 90°.According to the classification of the application, the electric operated ball valve can be divided into electric on off ball valve and electric regulating ball valve. This electric ball valve stainless steel has the advantages of simple connection, compact structure, small size, light weight, small resistance, stable and reliable operation and so on.

Working principle 

the 2 inch electric ball valve is powered by DC24V, AC220V or AC380V power supply voltage, and directly receives the unified standard signal (4-20mA DC,0-10mA DC or 1-5V DC,0-10V DC),which is converted into the displacement corresponding to the input signal. The angular displacement (0 to 90°) moves to change the rotational opening of the valve ball, so a certain input signal corresponds to a certain position opening degree, and the proportional adjustment action is realized.

Features

1. This 2 inch electric ball valve can be installed at any angle;
2. Electric operated ball valve is equipped with emergency manual device;
3. The medium has no viscosity limitation and no flow restriction;
4. This electric ball valve is with visual valve position indication device;
5. Powerful function: on/off type, intelligent regulating type, proportional type,various signal output type;
6. Multiple speeds: 9 seconds,13 seconds,15 seconds,30 seconds,50 seconds,100 seconds,150 seconds (set before leaving factory);

Technical Parameter for Electric Actuated Ball Valve 

Nominal Diameter DN15~DN250
Nominal Pressure PN16,PN25,PN40,PN64
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
Seal Ring PTFE,PPL,alloy
Packing PTFE,graphite
Application Temperature PTFE≤150℃,RTFE≤℃,PPL≤300℃,metal seal≤450℃
Flow Characteristic approximate to quick open
Action Range 0~90°
Power Voltage AC110V,AC220V,AC380V,etc.
Control Type explosion-proof on/off type,explosion-proof regulating type (4-20mA analog signal).
Protection Level IP67,IP68
Explosion-proof Grade ExdⅡBT4(CT6)
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 Valveelectric-actuated- ball-valve -with-explosion Proof Actuator.jpg

 

DN L H L1 L2 1.6MPa 2.5MPa
D D1 N-D D D1 N-D
15 130 339 269 161 95 65 4-14 95 65 4-14
20 140 346 269 161 105 75 4-14 105 75 4-14
25 150 349 269 161 115 85 4-14 115 85 4-14
32 165 377 269 161 135 100 4-18 135 100 4-18
40 180 391 269 161 145 110 4-18 145 110 4-18
50 200 397 269 161 165 125 4-18 165 125 4-18
65 220 478 346 240 185 145 4-18 185 145 8-18
80 250 504 346 240 200 160 8-18 200 160 8-18
100 280 525 358 240 220 180 8-18 235 190 8-23
125 320 592 390 240 250 210 8-18 270 220 8-25
150 360 614 390 240 285 240 8-23 300 250 8-25
200 400 938 410 319 340 295 12-23 360 310 12-25
250 450 958 410 319 405 355 12-28 425 370 12-30

 

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 Electric Actuated Ball Valve with Explosion Proof Actuator

1. Size of ball valve

2. Medium

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;

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