Electric flow control valveFX series

  • A high-performance motor valve capable of fine flow adjustment with 4-20 mA input signals.
  • Features a resolution of 1:500 and high-durability drive mechanism.
  • Suitable for flow control system operations including flow rate, temperature, pressure and level pH control.

This is a high-function valve capable of adjusting the opening/closing speed and selecting flow properties.

Fluid Water, Oil, Air, Gas, Steam
Temperature 0-120℃
Pressure 0.5-1MPa
Size 8-25A
Power Source DC24V
Operation Signal  4-20mA(DC) , 1-5V(DC)

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Valve Specification

Model No Connection Type Pressure Range[MPa] Cv Value
Size Port Max Pressure(*1) Differential Pressure(*2)
FX-3020-8P-6S

1/4

Rc 2WAY 1.0 1.0 0.04・0.06・0.1
0.15・0.25・0.4
0.6・1.0
FX-3020-10P-6S

3/8

FX-3020-15P-6S

1/2

FX-3020-20P-6S

3/4

FX-3020-15P-6S

1/2

Rc 1.0 0.5 1.5・2.5・3.5
FX-3020-20P-6S

3/4

1.5・2.5・4・6
FX-3020-25P-6S

1

1.5・2.5・4・6・9
FX-3000-8P-3R

1/4

Rc 2WAY 5.0 5.0 0.01・0.02(*3)・0.04
0.06・0.1・0.15
0.25・0.4
FX-3000-10P-3R

3/8

FX-3000-15P-3R

1/2

FX-3000-20P-3R

3/4

FX-3030-15P-6T□

1/2

Rc 3WAY 1.0 0.5 1.5・2.5・3.5
FX-3030-20P-6T□

3/4

1.5・2.5・4・6
FX-3030-25P-6T□

1

2.5・4・6・9
FX-3020-20B

3/4

JIS10KFF 2WAY 1.0 0.5 2.5・4・6
FX-3020-25B

1

4・6・9
FX-3030-20B-T□

3/4

JIS10KFF 3WAY 1.0 0.5 2.5・4・6
FX-3030-25B-T□ 1 4・6・9

* 1 Working pressure is the maximum working pressure of fluid when ON / OFF operation is not performed.
* 2 It indicates the maximum differential pressure ΔP while it is being operated ON and OFF.
ΔP (P1 – P2) = maximum use differential pressure (primary side fluid pressure – secondary side fluid pressure)
* 3 Setting maximum Cv value: 0.01, 0.02 is only linear characteristic.

Wiring Diagram

Dimensions

FX-3020-□□P-6S

Model No Size Dimension[mm]
L H1 H2
FX-3020-8P-6S 1/4 60.0 234.0 17.0
FX-3020-10P-6S 3/8
FX-3020-15P-6S 1/2 70.0 236.0 19.0
FX-3020-20P-6S 3/4 80.0 245.0 23.0
FX-3020-25P-6S 1 95.0 255.0 28.0

  FX-3000-□□P-3R

Model No Size Dimension[mm]
L H1 H2
FX-3000-8P-3R 1/4 70.0 235.0 15.0
FX-3000-10P-3R 3/8 20.0
FX-3000-15P-3R 1/2
FX-3000-20P-3R 3/4 85.0

 

FX-3030-□□P-6T

Model No Size Dimension[mm]
L H1 H2
FX-3030-15P-6T□ 1/2 65.0 260.0 45.0
FX-3030-20P-6T□ 3/4 80.0 275.0 55.0
FX-3030-25P-6T□ 1 95.0 290.0 65.0

FX-3020-□□B

Model No Size Dimension[mm]
L H1 H2
FX-3020-20B 3/4 170.0 384.0 95.0
FX-3020-25B 1

FX-3030-□□B-T□

Model No Size Dimension[mm]
L H1 H2
FX-3030-20B-T□ 3/4 170.0 422.0 140.0
FX-3030-25B-T□ 1

Other Specifications・Options

Ambient Temp 0-60℃
Humidity RH90% or less
Viscosity 20cst
Stem Stroke 10mm
Protection IP55, impedance protection,
Standard Feature Open-Close Verification Circuit
Option High temperature 160℃、Space heater、Other cody material

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