2 Way Brass Electric proportional Valve analog control signal 0-5V, 0-10V, 4-20mA, with Full port or V port Ball. Also called modulating valve, electric control valve, adjusting valve or Analog control valve
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 |
1, RD connect DC9-24V positive
2, BK connect DC9 ~ 24V( 4-20mA-/0-5V-/0-10V) negative
3 GR connect position input /control current +/ control voltage +(4-20mA, 0-5V, 0-10V)
4, YW connect LED light(between 9-24V), when there is error, the light will ON.
5, WT connect position feedback ,OC output PWM signal
◎ PWM frequency：0-100Hz， duty： 5-95%
1, RD connect DC9-24V positive
2, BK connect DC9 ~ 24V( 4-20mA-/0-5V-/0-10V) negative
3 GR connect position input /control current +/ control voltage +(4-20mA, 0-5V, 0-10V)
4, YW connect LED light(between 9-24V), when there is error, the light will ON.
5, WT connect position feedback ,OC output PWM signal
◎ PWM frequency：0-100Hz， duty： 5-95%
1, RD connect DC9-24V positive
2, BK connect DC9 ~ 24V( 4-20mA-/0-5V-/0-10V) negative
3 GR connect position input /control current +/ control voltage +(4-20mA, 0-5V, 0-10V)
4, YW connect LED light(between 9-24V), when there is error, the light will ON.
5, WT connect position feedback ,OC output PWM signal
◎ PWM frequency：0-100Hz， duty： 5-95%
The flow characteristics of electric control valves are: linear characteristics, equal percentage characteristics and parabolic characteristics. Application fields Electric power, chemical industry, metallurgy, environmental protection, water treatment, light industry, building materials and other industrial automation system fields.
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