3Nm Proportional Electric Ball Valve Brass for Water regulating
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3Nm Proportional Electric Ball Valve Brass for Water regulating
3Nm Proportional Electric Ball Valve Brass for Water regulating
3Nm Proportional Electric Ball Valve Brass for Water regulating
3Nm Proportional Electric Ball Valve Brass for Water regulating

3Nm Proportional Electric Ball Valve Brass for Water regulating

2 Way Brass Electric Control water valve controlled by 0-5V, 0-10V, 4-20mA

  • TFMA20-T-C Series 2 Way Brass Valve：
    Features：
    1. Torque force: 3Nm
    2. Power supply: DC9-24V
    3. Control signal: ＜0-5V, 0-10V, 4-20mA
    4. Size: DN8, DN10, DN15, DN20, DN25, , DN32
    5. Material: BRASS
    6. Connection: BSP,NPT thread
    7. Temperature: (2~90℃);
    8) Maximum pressure: 1.0Mpa

    Advantages：
    1. Electric drive, remote switching control, convenient for automation system.
    2. Different wiring diagram to meet various control methods.
    3. 100% Metal Gears inside.
    4. Protection grade IP67.
    5. Manual override & Positing indicator optional.
    6. 100% ON/OFF testing before shipping.

Specifications:

Actuator
Power supply:     DC9-24V
Control Singal: 0-5V, 0-10V or 4-20mA  (Optional)
Position feedback outputPWM or 4-20mA (Optional)
Control positions75-80 Positions
Working current:≤500MA
Open/close time:≤7S
Life time:70000 times
Actuator material:PPO
Gears material:Metal Gears
Actuator rotation:90 degree
Max. torque force:3 Nm
Cable length:0.5m, 1.5m(Optional)
Manual override:No 
Indicator:Yes
Protection class:IP67
Valve body
Valve sizeDN8, DN10, DN15, DN20, DN25,DN32 (Optional)
Ball typeFull bore or V type bore (Optional)
Valve body material:Brass
Connection end:NPT or BSP thread (Optional)
Valve type2 Way
Maximum working pressure:1.0MPa
Circulation medium:Fluid, Air
Sealing material:EPDM, PTFE, FKM (Optional)
Environment temperature: -15℃ ~ 50℃
Liquid temperature:2℃ ~ 90℃


Dimensions:


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Main components material:

No.

Name

Material

Qty

1

Actuator

PPO

1

2

Body cover

Brass

1

3

O-ring

EPDM

2

4

Sealing

PTFE

2

5

Ball

Brass

1

6

Steam

Brass

2

7

O-ring

NBR

2

 

Electric Valve Dimension:

Size (mm)

D1/D2

d

L1

L2

E1

H1

H2

TF8(1/4”) Electric valve

1/4”

8

49

12

20.5

80.5

12

TF10(3/8”) Electric valve

3/8”

10

49

12

20.5

80.5

12

TF15(1/2”) Electric valve

1/2”

15

56

13

25

84

16

TF20(3/4”) Electric valve

3/4”

20

66

15

31

87

19

TF25(1”) Electric valve

1”

24

71

15

38

89

22

TF32(1 1/4”) Electric valve

1 1/4”

29

79

20

46

91

25

Wiring diagrams:

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Different Sizes:
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Factory:

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Applications:

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