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Motorized on off Flange Ball Valve

Product name:2 inch electric ball valve;
Nominal diameter: DN15 ~ DN200;
Nominal pressure: PN16, PN25, PN40, PN64;
Connection form: flange connection;
Valve body: stainless steel;
Flow characteristics: close to quick opening;

Motorized ball valve could be fully closed and fully opened up by only rotating 90°.Based on the classification from the application, the electrical operated ball valve could be classified by on off function ball valve and regulating fuction ball valve. It has the benefits of simple connection,compact structure,small size,lightweight,small resistance, stable and reliable operation and so forth.

Working principle of motorized ball valve: the two inch electric ball valve is operated by DC24V, AC220V or AC380V power current, and directly receives the unified standard signal (4-20mA Electricity,-10mA Electricity or 1-5V Electricity,-10V Electricity),that is changed into the displacement akin to the input signal.The angular displacement ( to 90°) moves to alter the rotational opening from the valve ball, so a particular input signal matches a particular position opening degree, and also the proportional adjustment action is recognized.

The Features of Motorized Ball Valve Stainless Steel:

1. This motorized 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 Parameters of Motorized Ball Valve :

1.Nominal diameter: DN15 ~ DN200;
2.Nominal pressure: PN1.6, 2.5, 4.0, 6.4 MPa;
3.Connection form: flange connection;
4.Valve body:stainless steel(ss 304/316/316L);
5.Valve ball:stainless steel(ss 304/316/316L);
6.Valve seat seal:PTFE,PPL,metal seal;
7.Application temperature:PTFE≤180℃,PPL≤350℃,metal seal≤450℃;
8.Sealing packing: V-type PTFE packing,flexible graphite packing,etc.
9.Valve disc type: O-shaped ball;
10.Flow characteristics: close to quick opening;
11. Actuator specifications of :
(1) Power supply voltage: AC110,220,380V/DC24,220V;
(2) Input signal: 4-20mA or 1-5V·DC;
(3) Output signal: 4-20mA·DC;
(4) Protection level: equivalent IP65 (or IP67), explosion-proof mark: ExdIIBT4;
(5) Ambient temperature: -25 to +70 ° C, ambient humidity: ≤ 95%;

The Dimensions of Electric Operated Ball Valve Stainless Steel:

 (this is dimensions for PN16. And if need other dimensions,please contact us)

The Remarks When Ordering Electric Operated Ball Valve Stainless Steel:

1. Valve parameters: nominal diameter, nominal pressure, application medium, use occasion, valve body material, etc.;
2. Electric actuator parameters:
(1) Explosion-proof grade requirements;
(2) Power supply voltage: DC24V, DC220V, AC110V, AC220V, AC380V;
(3) Control type: on/off type,potential-free contact type,valve position signal feedback type,intelligent regulating type;
(4) Intelligent regulating type: input signal 4-20mA, 1-5V, 0-10V; output signal: 4-20mA, 1-5V, 0-10V;

When you need the electric operated ball valve,please send us the technical parameters above,so we can give exact quotation for you.