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The Advantages of Butterfly Valve
The butterfly valve is a flow - control device and is widely used in many i...
HEAS motorized ball valve with manual switch is electrically operated valve used in various automatic water treatment system,water leak alarm & shut off system,it is made of two parts,Electric actuator+Ball valve,the valve will open&close when voltage applies&remove to the motor.
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 | Working Voltage | Max. Current | Max.Torque | Open/Close Time | Control Mode | Max Pressure | Medium Temperature | Power | Size | Enclosure | Special Function |
|
HEAS-25S
|
DC3-6V
DC12V
A/DC9-24V
AC220V
AC85-265V
|
80 mA | 2.5N.m | <8S |
CR01
CR02
CR03
CR04
CR05
|
1.0Mpa | 0-90℃ | <2W |
DN8-32 Two way
DN8-20 Three way
|
IP32 |
Wireless
switch
control
(within 200
meters)
|
 |
Parts | Material |
| Actuator housing | ABS | |
| Valve body | Brass / SS304/316 | |
| Valve ball | Brass / SS304 | |
| Stem | Brass / SS304/316 | |
| Ball seat | PTFE | |
| Seal | EPDM |
| Brass Balll Valve | Port Type | Size | d | L | H | W |
| Both Female Screw(Full Port) | DN8 | 8 | 46 | 31 | 0.357 | |
| DN15 | 15 | 57 | 38 | 0.433 | ||
| DN20 | 20 | 71 | 45 | 0.513 | ||
| DN25 | 23.5 | 72 | 49 | 0.603 | ||
| Both Female Screw(Reduce Port) | DN8 | 8 | 46 | 31 | 0.356 | |
| DN15 | 15 | 66 | 38 | 0.448 | ||
| DN20 | 20 | 72 | 47 | 0.608 | ||
| DN25 | 25 | 76 | 60 | 0.82 | ||
| Vertical Tee | DN15 | 12 | 63 | 49 | 0.434 | |
| DN20 | 15 | 66 | 53 | 0.492 | ||
| Male and Femail Screw | DN15 | 18 | 63 | 38 | 0.432 | |
| DN20Reducing | 15 | 66 | 38 | 0.462 | ||
| Both Male Screw | DN15 | 15 | 68 | 38 | 0.424 | |
| Stainless Stell Ball Vale | Both Female Screw | DN8 | 8 | 46 | 31 | 0.364 |
| DN10Reducing | 8 | 46 | 30.1 | 0.368 | ||
| DN15 | 15 | 55 | 38 | 0.44 | ||
| DN20Reducing | 15 | 66 | 39 | 0.513 | ||
| DN20 | 20 | 71 | 45 | 0.508 | ||
| DN25Reducing | 20 | 75 | 47 | 0.608 | ||
| DN25 | 25 | 72 | 49 | 0.617 |
| 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 |
 |
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. | ||||
|
|
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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