Motorized wafer V segment ball valve introduction
Motorized wafer V segment
ball valve is a quarter-turn advanced control valve of the structure, the transformation from back quarter-turn electronic electric actuators and V type ball valve structure,Motorized wafer V segment ball valve driven by the power supply voltage, the industrial automation control instrument source of current or voltage signal input signal, which can realize the process piping fluid proportion in regulation and two switch control.V-ball valve spool is designed with special shape V-notch, with accurate flow characteristics and control function,Motorized wafer V segment ball valve is suitable for gas, liquid, solid particle and other medium control.Because there is no gap between the valve core and the seat rotation,Motorized wafer V segment ball valve has a great shear force and self-cleaning performance, especially suitable for the suspension containing fiber or small solid particles and solid particles of the working conditions of the automatic control system.
Motorized wafer V segment ball valve main technical requirement:
Model |
|
Structure |
Segment ball |
Nominal Diameter |
Wafer type 1/2”~10” (DN15~DN250), Flange type: 1”~28”(DN25~DN700) |
Pressure Rating |
ASME Class 150 ~ CLASS 300 |
Connection |
Wafer type |
Body Material |
WCB, WCC, WC6, WC9, LCB, CF8, CF8M, CF3 .etc |
Trim Material |
Carbon steel、304、316、316L、17-4PH |
Packing |
PTFE, Flexible Graphite |
Washer |
Serrated washer (extremely soft CS, SUS316.etc), wound gaskets |
Characteristic |
On-off or regualting function |
Ratio |
100:1 |
Seal Surface |
Soft seal 、 Metal seal |
Travel |
90° |
Coating |
Black for Carbon Steel, Stainless steel without coating |
Motorized wafer V segment ball valve actuator technical parameters
Supply voltage: AC220/380V, 50/60Hz
Output torque: 50NM ~ 10000 NM
Range of action: 0 ~ 90°, 0 ~ 360°
Action time: 15 seconds /30 seconds /60 seconds
Protection device: overheat protection
Ambient temperature: -30° ~ 60°
Manual operation: with the attached handle operation
Limit: electrical and mechanical double limit
Protection level: equivalent to IP-65
Explosion-proof grade: ExdII BT4;ExdII BT6 can be customized for special requirements
Position measurement: optional switch or potentiometer
Driving motor: 8W/E
Incoming line interface :PE1/2 "incoming line lock
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