Manufacturer: Venn Co., Ltd.
Model: WS-38
Features
- Because the valve controller is built in, no separate control panel or wiring requires.
- During operation, the coil consumes only 2 W of power.
- In addition, a manual open/close mechanism provides.
- The valve controller supports flexible settings, such as by time of day or day of the week.
- Moreover, besides programmed control, manual operation is also possible using the controller switch.
Specifications
| Product Symbol | WS38-F |
|---|
| Types | diaphragm |
|---|
| Activate | Power on |
|---|
| Nominal diameter | 15～50（1/2～2） |
|---|
| Applicable fluids | Water |
|---|
| Fluid temperature | 5~60°C (5~40°C when using pipe end core) |
|---|
| Minimum differential pressure before and after the valve | 0.05～0.75MPa |
|---|
| Rated voltage | 6 VDC (supplied from the valve controller power supply) |
|---|
| Insulation type | Type B |
|---|
| Ambient temperature | 5～50℃ |
|---|
| Protective structure | Anti-jet manifold (IP55 equivalent) |
|---|
| End connection | JIS Rc Screw |
|---|
| Mounting Position | Upright mounting with coils up on horizontal piping |
|---|
| Rated current | 0.33A |
|---|
| Power consumption | 2W |
|---|
| Valve opening time | Approx. 1~2 seconds |
|---|
| Valve closing time | 5~30 seconds |
|---|
| Material: Body | CAC406 |
|---|
| Material: Diaphragm | NBR |
|---|
