Riegler
PV 2130-N
Proportional control valve »pulstronic II«, 3-way design, with control circuit, 24 V DC, G 1/8, DN 1, Pressure range 0 - 10 bar
For electronic pressure control
Compact, electropneumatic pressure regulating valve which converts an electronic signal to a pneumatic pressure.
It is particularly suited for precise pressure regulation as well as for pressure control in conjunction with a constant
flow due to its internal control loop with electronic pressure feedback.
Operating principle:
Two pulsed pilot valves change the pressure in the control chamber.
A downstream pressure booster converts the pilot pressure into an outlet pressure.
The outlet pressure is measured with a pressure sensor and fed into the internal control loop.
The setpoint is established over the electrical plug-in connector as a standard signal (0 to 10 V).
B [mm] : 46.5
DN : 1.0
Electrical setpoint : 0 - 10 V, 0 - 20 mA, 4 - 20 mA
Failsafe behaviour : Maintenance of press. in case of loss of voltage-non control
Flow rate [l/min] : 13
Flow rate measurement : At P2 = 6 bar
H [mm] : 0
Housing : POM
Hysteresis : < 1% FS
Internal parts : POM
Max. ambient temperature [°C] : 50
Max. medium temperature [°C] : 60
Max. working pressure [bar] : 10
Medium : Air or neutral gases, filter.50 µm, lubricat. or unlubricat.
Operation : Pulsed 3/2-way valves
Page No. : WEB
Piloting : 0 - 10 V
Reproducibility : ± 0.5% FS
Sealant : NBR, FPM
Thread : G 1/8
DN : 1.0
Electrical setpoint : 0 - 10 V, 0 - 20 mA, 4 - 20 mA
Failsafe behaviour : Maintenance of press. in case of loss of voltage-non control
Flow rate [l/min] : 13
Flow rate measurement : At P2 = 6 bar
H [mm] : 0
Housing : POM
Hysteresis : < 1% FS
Internal parts : POM
Max. ambient temperature [°C] : 50
Max. medium temperature [°C] : 60
Max. working pressure [bar] : 10
Medium : Air or neutral gases, filter.50 µm, lubricat. or unlubricat.
Operation : Pulsed 3/2-way valves
Page No. : WEB
Piloting : 0 - 10 V
Reproducibility : ± 0.5% FS
Sealant : NBR, FPM
Thread : G 1/8