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Polovo Valves (Shanghai) Co., Ltd.
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WCB carbon steel flanged 3way electric ball valve for water
» Technical Parameters:
Electric actuators | Type: 1.on/off 2.I/O:4-20MA |
Optional voltage | AC220V AC110V AC380V DC12V DC24V DC110V |
Nominal Size | 1/2'' ~10'' & DN15-250mm |
Nominal pressure | 1.6-4.0MPa |
Applicable temperature | PTFE:-30~180°C PPL:-30~250°C |
Connection | Flanged |
Body material | WCB(Carbon Steel), 304, 316, 316L |
Core material | 304,316, 316L, WCB |
Seat lining | PTFE,PPL |
» 3way flow directions:
1) L-type flow diagram
2) T-type flow diagram
We have two kinds of flow diagram, mainly used for food, medicine,
and health conditions of the medium switch,
as the follwing image:
» Electric mainly used actuator wire drawing:
1) Switch on-off type electric actuator valves
Means, when 1, 2 get electricity, the valve open, when 1, 3get electricity the valve closed
The valve open and closed all need get one time electricity; 4 for the common port, and at the
Same time when the valves operation from 0-90 degrees it can be feedback a passive contact signals
Which can be feedback the valves open and closed position signal.
Detailed please kindly check the related wire drawing like below shows:
WCB material electric actuated 2way carbon steel ball valve
WCB 3way on-off electric flanged ball valve
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If you have any interest in our product, please contact with me and provide some parameters such as
Diameter,material, applicable temperature and medium,type of electric actuators
And we will contact with you at the first time!
Polovo valves(Shanghai) CO., Ltd.
Thank you very much for your checking here
Tel: + 86 021 68112100
Fax: + 86 021 39652505
Mobile: + 15901763564