What are Smart Valve Positioners?
Pneumatic actuator is an actuator powered by compressed air. Pneumatic actu...
POM material gear box
Manual Override, the valve can be operated when power failure
Mini dimension and position indicator
Good sealing performance, IP65 enclosure
Heat energy meters, fire work, save water system
Water saving equipment, drinking water equipment
Auto control system, industrial mini auto control equipment
Air-conditioning fan coil(HVAC)
All actuators manufactured by HEARKEN are individually tested. Testing is carried out to check the leakage in both internal and external. The angle of rotation and Torque values. All bodies are stamped with year, month of production, size and serial number.
Series | Max Torque | Operating time | Working Voltage | Max Power | Enclosure | Max Pressure | Medium Temperature | Ambient Temperature |
HEAS-15 | 2.0 N.m | 5 Sec | DC3-6V AC/DC9-24C | <2W | IP65 | 1.0Mpa | 0-90℃ | -20℃ |
HEAS-15 | 1.5 N.m | 3 Sec | DC12V AC220V | <2W | IP65 | 1.0Mpa | 0-90℃ | -20℃ |
AC85-265V |
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Parts | Material |
Actuator housing | ABS | |
Valve body | Brass / SS304 | |
Valve ball | Brass / SS304 | |
Stem | Brass / SS304 | |
Ball seat | PTFE | |
Seal | EPDM |
Valve size(mm) | Size | D1/D2 | Φd | L1/L2 | L3 | F | A | B | C | H3 | H2 | H1 | W |
(kg) | |||||||||||||
Both Female Screw (Full port) |
DN15 | G1/2" | 15 | 13 | 57 | 27 | 66.5 | 55 | 16 | 48 | 46.5 | 27 | 0.37 |
DN20 | G3/4" | 20 | 16 | 70 | 32 | 66.5 | 55 | 16 | 48 | 21.5 | 81 | 0.52 | |
DN25 | G1" | 25 | 20 | 82 | 38 | 66.5 | 55 | 16 | 48 | 21.5 | 81 | 0.68 |
WIRING | ||||
CR01 (2 WIRES) | CR02 (3 WIRES) | CR03 (3 WIRES) | CR04 (2 WIRES) | CR05 (5 WIRES) |
Standard control | Two point control | One point control | Auto-return | Signal feedback |
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INSTRUCTION FOR MANUAL OVERRIDE | |||
It is only permitted to use when power-off. | ||||
Lift the hand-wheel, and turn it left or right until the valve is in place. | ||||
When the black line on the indicator is horizontal, the valve is on; when vertical, the valve is off. |
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CR01 Voltage : DC3-6V/12V/24V |
Connecting SW with OPEN (RED Wire connect with positive,Green Wire connect with negative), Connecting SW with CLOSE (Green Wire connect with positive,Red Wire connect with negative), |
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CR02 Voltage : DC3-6V/12V/24V |
Connecting SW with OPEN the valve opens, getting the pisition,motor automatically power off, Connecting SW with CLOSE the valve close, getting the pisition,motor automatically power off, Noted: AC24C/AC220V can only be used for CWX-50K series electric valve. |
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CR03 Voltage : DC3-6V/ADC9-24V/AC85-265V |
SW closed, the valve opens, getting the position, motor automatically power off, SW open, the valve close, getting the position, motor automatically power off, Note: When power is DC voltage, Red Wire is "+" and Blue Wire is "-" |
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CR04 Voltage : DC3-6V/ADC9-24V/AC85-265V |
SW closed, the valve opens, getting the position, SW open, the valve close, getting the position, |
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CR05 Voltage : DC3-6V/12V/24V |
Connecting SW with OPEN, the valve opens, getting the position green wire output the OLS signal, Connecting SW with CLOSE, the valve close, getting the position red wire output the CLS signal, Note: Please make sure the signal wires "red", "black" and "greed" be connected at first, |
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