Stainless steel welded electric ball valve for water

Brand:aa

Product detail:

                  Stainless steel welded electric ball valve for water

 

 

Product Summerized:

 

1)   3 pieces full port ball valve, easy mounting,small size,

      consist of three parts of shells and four bolts from the

      two ends to clip the middle of body and the ball .

 

2)   In remove and maintenance don’t remove the four bolts,

      just remove the four bolts directly then the middle part can be take out .

      Working principle is also through the pneumatic actuators of 90 degrees

      rotation to drive the ball rotation, thus achieved the circulation and blocking of the medium.  

 

3)  The directly connect of the actuators and body reduced the probability of

      the failure, it applicable to light industry machinery of small narrow space occasions.

 

Product Parameter:

Electric actuators	Type: 1.on/off 2.I/O:4-20MA
Explosion proof electric actuator	EX d Ⅱ BT4 EX d Ⅱ CT6   Regulation type,switch type
Voltage	AC220V AC110V AC380V     DC12V DC24V DC110V
Nominal diameter	DN10-DN100
Nominal pressure	1.6-6.3MPa
Applicable temperature	PTFE:-30~180°C PPL:-30~250°C
Connection	3pieces thread type,3pieces weld type
Body structure	three pieces type
Body material	304,316,316L,WCB
Disc material	304,316,316L
Seat lining	PTFE,PPL
Applicable medium	gas,steam,water and oil etc

 

 

 POE-Series electric actuator:

 

Switch on-off type:

 

1,2 connection, valve open, 1,3 connection,valve close;

 

Just need connection the wire of 1,2,3. and others for common port and

 

passive contact signals which is feedback when valve open and closed;

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I/O: 4-20mA actuator wire drawing:

 

 

(Regulation type I/O: 4-20mA signals means can be input 4-20mA signals from the PLC system,

 

Also the regulation mould which inside the aluminumu alloy electric actuator play an importand role

 

that can be collect the signal form outside and at the same time can be output the related 4-20mA

 

signals and can be true the regulation rejustment the valves open and closed angle, please check the

 

Mould picuture, it can be A/M freely, any interesting please don't hesitate to contac us, thank you much; 

 

 

 

 

 

                 Electric stainless steel 3 piece ball valve 

 

 

 

 

 

 

 

Polovo valves(shanghai) CO., Ltd.

If you have any interest, please provide some parameters such as:  diameter,medium, temperature,

MOQ, etc.  Thank you very much for your checking here, any questions please keep in touch;

 

 

 

Thank you very much for your view here,

TEL: + 86 021 68112100

FAX: + 86 021 39652505

Moble: + 15901763564  (Arina)