CWX-20P-1.0D 22mm 3 port valve 2 port zone valve
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Description
Features of CWX-20P-1.0D 22mm 3 port valve 2 port zone valve:
- 1.Small volume，compact structure，small size, in particular various voltage and assembly diverse ways.
- 2.Reduction mechanism of full powder metallurgy gear，durable，high output torque,suitable for much scaling pipe system
- 3.Patented technology anti – scale valve body design, can delay the scaling time, is the first choice for external exhaust valve supporting products.
- 4.The exhaust valve shell by ultrasonic welding technology , good sealing performance, notably protection class IP5.
- 5 Ultra Sonic welding actuator shell.
Applying scenarios of CWX-20P-1.0D 22mm 3 port valve 2 port zone valve:
- 1. Particularly water central heating system pipes network
- 2. Also auto control system for flow measurment
- 3. And Home and business drinking water equipment
- 4. As well as air-conditioning fan coil(HVAC)
- 5. Especially Water save and purification equipment
Main Parameter of CWX-20P-1.0D 22mm 3 port valve 2 port zone valve:
| Product model | CWX-20P-1.0D |
| Output torque | 2NM |
| Rated voltage | DC3-6V DC12V |
| Power | <2W |
| Working current | Max80mA |
| Open/close time | Two-way＜7s Three-way＜13s |
| Position Indicator | no |
| Manual override | No |
| Gear Material | Fully metal gear |
| Working pressure | Max1.0Mpa |
| Valve Material | Brass mostly UPVC Stainless Steel |
| Valve size | 2way DN15-DN20 3Way mostly |
| Control mode | CR01 CR02 CR05 |
| Environment temperature | 0-50℃ |
| Medium temperature | 0-90℃ |
| IP Grade | IP65 |
| Signal | No |
| Sealing | Rubber |
| Seat | PTFE |
Schematic & Dimension of CWX-20P-1.0D 22mm 3 port valve 2 port zone valve:
| Brass | Connection | Size | d mm | L mm | H mm | W kg |
| Both female thread | DN8 | 8 | 46 | 31 | 0.242 | |
| DN10 | 8 | 46 | 31 | 0.241 | ||
| DN15 | 15 | 57 | 38 | 0.318 | ||
| DN20 | 15 | 66 | 38 | 0.399 | ||
| DN25 | 20 | 72 | 47 | 0.488 | ||
| 3-way vertical | DN15 | 12 | 63 | 49 | 0.32 | |
| DN20 | 15 | 66 | 53 | 0.377 | ||
| Female-male thread | DN15 | 15 | 63 | 38 | 0.317 | |
| DN20 | 15 | 66 | 38 | 0.347 | ||
| DN32 | 20 | 76 | 50 | 0.579 | ||
| Both male thread | DN15 | 15 | 68 | 38 | 0.309 |
Wiring Diagrams of CWX-20P-1.0D 22mm 3 port valve 2 port zone valve:
CR01（two wires and reverse polarity) Voltage: DC3-6V/DC12V
1.Connect SW to OPEN, then the valve open, getting the position and automatically power off, mean while the valve remains fully open position.
2.Connect SW to CLOSE, then the valve close, getting the position and automatically power off, mean while the valve remains fully closed position.
CR02 (three wires two wires control) Voltage: DC3-6V/DC12V
1.Connect SW to OPEN, then the valve open, getting the position and automatically power off, mean while the valve remains fully open position.
2.Connect SW to CLOSE, then the valve close, getting the position and automatically power off, mean while the valve remains fully closed position.
CR05 (five wires, micro controller with feedback signal) Voltage: DC3-6V/DC12V
1.Connecting SW to OPEN, then valve open, getting the position and OLS connected. Moreover the controller tested and find the signal of AOLS, the valve remains fully open position, mean while power off automatically.
2.Connecting SW and CLOSE, then valve close, getting the position and CLS connected. Moreover the controller tested and find the signal of ACLS, the valve remains fully close position, mean while power off automatically.
