Electric 4-20 mA proportional control ball valve Product Range
-Ball valve size: 1/2" ~ 24" (DN15-DN600)
-Pressure: ANSI Class 150~2500(PN16-PN420)
-Temperature for electric ball valve: -46ºC~ 450ºC
Body Materials: WCB,CF8 CF8M CF3 CF3M or others
Trim: CF8 CF8M CF3 CF3M or other stainless steel
Design: BS5351, ANSI B16.34, DIN, JIS
Mounting Pad of electric ball valve: ISO5211
Electric 4-20 mA proportional control ball valve technology standard
Design standard: API 6D , ASME B16.34
Structural length: API 6D, ASME B16.10
Test & inspection :API 6D, API 598
Pressure and temperature:ASME B16.34
Flange ends :ASME B 16.5 , JB/T 79
The size of valve connecting flange can be designed according to customer's requirement.
Electric 4-20 mA proportional control ball valve technical parameter
| Optional functions of electric actuator |
switch type, integral type, adjusting type, intelligent type |
| Optional models of electric actuator |
QM, QC series |
| Voltage |
AC220V, AC110V, AC380V, DC12V, DC24V, DC110V |
| Nominal diameter |
DN15mm ~ DN600mm |
| Nominal pressure |
PN1.0MPa~PN10MPa,CL150-CL600 |
| Applicable temperature |
PTEE:-30~ +150℃ PPL:≦220℃ metal seal:≦450℃ |
| Connection mode |
flange |
| electric ball valve Body material |
WCB,304, 316, 316L,etc. |
| electric ball valve ball material |
A105,304, 316, 316L,etc. |
| Seat lining |
PTEE, PPL, metal seal |
| electric ball valve Suitable medium |
water, petroleum, acid, viscous fluid, slurry medium, etc. |
Electric 4-20 mA proportional control ball valve technical parameter
Supply voltage: AC220/380V, 50/60Hz
Output torque: 50N·M ~ 2000N·M
Action range 0 ~ 90° 0 ~ 360°
Action time 15 seconds /30 seconds /60 seconds
Protection device overheating protection
Ambient temperature -30° ~ 60°
Manual operation is the same as equipped handle operation
Limit electrical and mechanical double limit
Protection level equivalent to IP-65
ExdII BT4;ExdII BT6 can be customized for special requirements
Position measurement with optional switch or potentiometer
Drive motor 8W/E
Incoming line interface PE1/2 "incoming line lock
Electric 4-20 mA proportional control ball valve selection
(1) Ball valve body parameters: nominal size, working pressure, process medium, use occasions, valve body materials and other parameters.
(2) Electric actuator parameters: power supply voltage, control mode, control signal (4-20mA,1-5V), action mode (electric-On-off)