Technical Document
Specifications
Brand
BurkertSupply Voltage
24 V dc
Number of Ports
2
Connection Size
1/4in
Connection
1/4 in G Female
Operation
Direct
Default Valve Position
NC
Suitable Applications
Liquid, Neutral Gas
Type
2/2
Orifice Diameter
3mm
Body Material
Stainless Steel
Series
2873
Maximum Working Pressure
3.5 bar
Maximum Operating Temperature
+55°C
Thread Standard or Connection Type
G
Connection Gender
Female
Maximum Opening Time
<20ms
Flow Factor Kv
0.22m³/h
Country of Origin
Germany
Product details
2/2 Proportional Flow Valve - 2873 Series
Burkert proportional solenoid valves provide continuously adjustable and smooth control over the flow of fluid passing through them. Unlike conventional solenoid and process valves which offer only On or off control, Burkert 2873 series process valves use PWM (pulse width modulation) to give you the ability to adjust the flow from 0 to 100 percent. Design features such as the frictionless installation of the valve plunger, for exceptionally accurate adjustment and the tight sealing elastomeric seat make this the ideal valve for demanding and high accuracy control.
Features and Benefits
Direct acting operation
Available in either brass or stainless steel
Excellent response time
Globe valve operating principle
IP65
Plunger valve actuator
<20 ms response time
9 W power consumption
1200Hz PWM frequency
100% continuously rated duty cycle
Repeatability of less than 0.5% of full scale
Less than 5% hysteresis
Applications
PWM solenoid control valves are suitable for applications which require more control over the flow of fluid than the simple on/off offered by standard solenoid valves.
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.
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BD 114.975
Each (Exc. Vat)
BD 126.473
Each (inc. VAT)
1
BD 114.975
Each (Exc. Vat)
BD 126.473
Each (inc. VAT)
1
Technical Document
Specifications
Brand
BurkertSupply Voltage
24 V dc
Number of Ports
2
Connection Size
1/4in
Connection
1/4 in G Female
Operation
Direct
Default Valve Position
NC
Suitable Applications
Liquid, Neutral Gas
Type
2/2
Orifice Diameter
3mm
Body Material
Stainless Steel
Series
2873
Maximum Working Pressure
3.5 bar
Maximum Operating Temperature
+55°C
Thread Standard or Connection Type
G
Connection Gender
Female
Maximum Opening Time
<20ms
Flow Factor Kv
0.22m³/h
Country of Origin
Germany
Product details
2/2 Proportional Flow Valve - 2873 Series
Burkert proportional solenoid valves provide continuously adjustable and smooth control over the flow of fluid passing through them. Unlike conventional solenoid and process valves which offer only On or off control, Burkert 2873 series process valves use PWM (pulse width modulation) to give you the ability to adjust the flow from 0 to 100 percent. Design features such as the frictionless installation of the valve plunger, for exceptionally accurate adjustment and the tight sealing elastomeric seat make this the ideal valve for demanding and high accuracy control.
Features and Benefits
Direct acting operation
Available in either brass or stainless steel
Excellent response time
Globe valve operating principle
IP65
Plunger valve actuator
<20 ms response time
9 W power consumption
1200Hz PWM frequency
100% continuously rated duty cycle
Repeatability of less than 0.5% of full scale
Less than 5% hysteresis
Applications
PWM solenoid control valves are suitable for applications which require more control over the flow of fluid than the simple on/off offered by standard solenoid valves.
Two-way Valves and Control Modules
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.