Proportional solenoid valve "Type 6223"
High-precision pulse control using PWM signals enables continuous control of liquid flow.
The Type6223 Burkert proportional solenoid valve series is the largest model in terms of diameter. However, while other products can be used for either gas or liquid, the Type6223 is exclusively for liquids. Additionally, if you require a larger diameter than the Type6223, we offer pneumatic control valves. Valve control is performed using the Type8605 proportional solenoid valve controller, which converts analog signals into PWM signals. 【Features】 ○ Continuous control of liquid flow is possible ○ Low hysteresis / high reproducibility ○ High-precision pulse control via PWM signals ○ Pilot-operated solenoid valve design accommodates large diameters －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ Our Japanese version data sheet may not fully correspond with our latest data sheet (English version). For detailed specification verification or selection, we would greatly appreciate it if you could contact us using the form below. －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－
basic information
【Specifications】 ○ Orifice DN 10, 13, 20mm ○ Body material: Brass, Stainless Steel ○ Seal material: FKM ○ Fluid: Liquid (non-corrosive / free of foreign substances) ○ Fluid temperature: -10 to 90℃ ○ Ambient temperature: Maximum +55℃ ○ Port connection: Rc3/8”, 1/2", 3/4", 1" ○ Viscosity: Maximum 21 mm²/s ○ Operating voltage: DC24V ○ Duty cycle: 100% continuous rating ○ Electrical connection: Type 2508 cable plug ○ Protection rating: IP65 ○ Installation: Optional, but it is recommended to install the solenoid facing upwards ○ Hysteresis: < 5% ○ Reproducibility: < 1% FS ○ Sensitivity: < 1% FS ○ Operating time (time required to reach 90% opening): < 200 ms ● For more details, please contact us or download the catalog.
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