Categories | Proportional Control Valve |
---|---|
Brand Name: | ACKO |
Model Number: | BL-VA7150 |
Certification: | CE ISO |
Place of Origin: | China |
MOQ: | Negotiation |
Price: | Negotiation |
Payment Terms: | T/T |
Supply Ability: | 100 sets per week |
Delivery Time: | 7-14 working days |
Packaging Details: | standard sea worthy packing |
Name: | Hydraulic Proportional Control Valve |
Advantage: | No Noise |
Motor type: | Two-way synchronous motor with magnetic clutch |
Motor pressure: | 24VAC,50/60HZ 5.5VA |
Torque: | 600 Newtons |
The whole time: | About 240s |
Control signal: | 24VAC |
Feedback signal: | None |
No Noise Hydraulic Proportional Control Valve With Hysteresis Clutch Protection
Hydraulic Proportional Control Valve Application
Hydraulic Proportional Control Valve are straight-stroke drives
that can be used with the BL-VG7000 series valve body to achieve
media flow regulation in the pipeline. Widely used in air
conditioning, heating systems, etc., can also be used with other
valves through different connectors.
Hydraulic Proportional Control Valve Description
BL-VA7150: Floating point type, built-in 24VAC bidirectional
reversible motor, accepting switch type control signals, providing
incremental control.
BL-VA3000: Floating point type, built-in 24VAC bidirectional
reversible motor, accepting switch type control signals, providing
incremental control.
Hydraulic Proportional Control Valve Characteristics
◆ Small travel limit switch is adopted.
◆ Flame retardant ABS engineering plastic cover.
◆ Valve position indicator.
◆ Suitable for straight stroke control valves up to 20mm.
◆No noise, large output torque.
◆ Easy installation on site.
Proportional Control Valve Intelligent debugging instructions
◆ Long press “Key 1”, “LED1” light is on, press “Key 1” again,
“LED1” light will flash once and it will enter the automatic
calibration procedure;
◆ Long press “Key 2” to switch between forward and reverse. The
"LED2" light is on for a positive transition, and the "LED2" light
is off-reverse;
◆ Press and hold “Key 3” to switch the voltage and current input.
The "LED3" light is on the 0-10V voltage, and the "LED3" light is
off at 4-20mA;
◆The driver and valve body have been connected into one factory
product. The user does not need to perform the stroke calibration.
The driver and the valve body have been disassembled. The wiring
must be calibrated to ensure that the valve operates accurately
according to the given signal.
◆Note: Analog intelligent and digital models cannot be used at the
same time, that is, when connected to analog intelligent type, 3-4
and 2-4 cannot be connected to AC24V. In the connection type, 4-5
cannot be connected to AC24V.
Hydraulic Proportional Control Valve Technical specifications
Model | BL-VA7150 | BL-VA3000 |
Action/Control | Reversible, incremental control | |
Motor type | Two-way synchronous motor with magnetic clutch | |
Motor pressure | 24VAC,50/60HZ 5.5VA | |
Torque | 600 Newtons | 1200 Newtons |
Material | Reducer bracket: galvanized steel bracket: Die-cast aluminum alloy Housing: flame retardant ABS engineering plastic IP40 | |
Ambient temperature | Operation: 1 ° C to +55 ° C; Storage: -20 to 65 ° C, relative humidity ≤ 90% without condensation. | |
The whole time | About 240s | About 90s |
Accessories | Lock nut, scale ruler, scale indicator, manual | |
Control signal | 24VAC | 24VAC |
Feedback signal | None | |
Manual mechanism | Yes | |
Control method | Switch type |