Burkert Fluid's hot-selling Burkert proportional valves, models 2873 and 2875.
LEHIY item code: LH-0096
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Baodi Fluid offers popular Burkert proportional valves, models 2873 and 2875. Type 2875 - Direct-acting 2-way standard Burkert proportional solenoid valve. Description: The Burkert 2875 direct-acting solenoid control valve is used as a regulating unit in a control circuit.
Due to its resilient seat seal, the Burkert valve provides excellent sealing (built-in shut-off function) and can achieve the rated pressure equivalent to the nominal diameter. The valve plunger has no friction, resulting in excellent regulating performance.
This valve is particularly suitable for applications with high control requirements (wide control range, drying gases, etc.). Type 2873 - Direct-acting 2-way standard proportional solenoid valve. Description: The Burkert 2873 direct-acting solenoid control valve is used as a regulating unit in a control circuit.
Due to its resilient seat seal, the valve provides excellent sealing (built-in shut-off function) and can achieve the rated pressure equivalent to the nominal diameter. The Burkert valve plunger has no friction, resulting in excellent regulating performance.
This valve is particularly suitable for applications with high control requirements (wide control range, drying gases, etc.). Burkert proportional valve model 2873 features: wide control range, fast response, compact structure, nominal diameter DN 0.8 - 4.0 mm, optional explosion-proof coil.
Burkert proportional valve overview: The Burkert proportional solenoid valve is based on the switch-type Burkert solenoid valve, which closes upon de-energization via a spring action.
By modifying the structure of the electromagnetic components in the switch-type Burkert solenoid valve, the spring force and the electromagnetic force of the coil current are balanced.
The valve spool stroke and/or valve opening are determined by the magnitude of the coil current and/or electromagnetic force. The Burkert valve opening is proportional to the electromagnetic force.
The Burkert proportional solenoid valve is controlled by a pulse width modulation (PWM) signal, which causes the coil current to vary according to a set value.
Since both the medium pressure and the electromagnetic force overcome the spring force, a controller can be used to set minimum and maximum flow rates under operating conditions. The Burkert proportional solenoid valve can be used to implement open-loop and closed-loop control loops.
Open-loop control does not require actual value feedback, while not closed-loop control adjusts based on the deviation between the setpoint and the actual value.
Key characteristics of Burkert proportional solenoid valve positioning performance: ● Hysteresis: The maximum difference in output signal when the input signal changes from small to large and from large to small, expressed as a percentage of the large output signal.
● Response Sensitivity: The minimum setpoint difference that causes a change in output signal, expressed as a percentage of the large output signal. ● Repeatability: The maximum deviation in output signal when the same input signal is applied repeatedly in the same direction.
● Control Ratio: The ratio of Kv values at large and small openings (see calculation for proportional valves). The control ratio of proportional solenoid valves can reach 1:500. Baodi Fluid's popular Burkert proportional valves, models 2873 and 2875, can be controlled using the 8605 or 8611 universal controller.
In principle, the Burkert The 8611 general-purpose Burkert controller can control process values such as temperature and frequency, or output a PWM signal to control the proportional solenoid valve.
Burkert proportional solenoid valve models: ●2822 Two-position two-way miniature Burkert proportional solenoid valve ●2824 Two-position two-way Burkert proportional solenoid valve ●2833I Two-position two-way proportional solenoid valve ●2835 Two-position two-way Burkert proportional solenoid valve ●6024 Two-position two-way low differential pressure Burkert.
proportional solenoid valve ●6223 Burkert proportional solenoid valve ●8605 Burkert controller, suitable for proportional solenoid valves.
Plain language sourcing guide for Burkert Fluid's hot-selling Burkert proportional valves, models 2873 and 2875.
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| Brand Name: | Burkert | Certification: | ISO9001, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 year | Customized sourcing: | available |
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Burkert Fluid's hot-selling Burkert proportional valves, models 2873 and 2875.
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Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.
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Burkert Fluid's hot-selling Burkert proportional valves, models 2873 and 2875. verification notes
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