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Flow
Control Solenoid Valve Burkert 6223
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6223
Proportional Solenoid Control Valve
- High Flow General
Purpose |
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2/2-Way;
servo-assisted
3/8" NPT - 1" NPT; PN 7-145 PSI
G3 /8 "- G 1"; PN 0,5-10 bar
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6223 is a servo-assisted solenoid control
valve for K Vs flow rates from 1.4 to
5 m 3 /h. The variable opening of the
cross-section is continually changed
proportional to the standard elec-trical
input signal. The characteris-tic curve
of the valve is practically linear;
regulation deviations are extremely
low. With < 1%, the valve has a high
sensitivity, due to a higher frequent
pulse-width modulation. The solenoid
control valve consists of the basic
components of arma-ture, push-over coil
and electronic control unit, and can
be mounted in any position. The electronic
control unit is integrated into the
DIN 43650A cable plug, but can also
be supplied as a standard DIN-rail mounting
version. |
- Adjustable
ramp function from 0-10 s cushions
set-point jumps
- Standard
input signals 4-20 mA, 0-10V
- Monitor
signal to assist set-up and indicaton
of coil current
- Tight
shut-off due to zero-point suppression
- Compensation
of the coil heating
- Start
of opening and max. open-ing adjustable
- Simple
ordering procedure with one order
number for valve and control electronics
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Continuous
control of larger flow rates of neutral
and slightly aggressive media.
•
General machine construc-tion (in
particular control for cooling circulations)
• Process technology in the chemical
industry
• Paper and printing machines (e.g.,
damp control)
• Filling systems
• Machinery and plants for food and
beverage industries
• Water treatment
• Medical technology (sterilization)
• Textile industry (dyeing, washing,
drying)
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