I.T.O Corporation
ITO WS Range Solenoid Valves
Manufacturer: I.T.O Corporation
Model: WS Range
- Solenoid technology is an electro-mechanical device that controls the gas flow by opening or closing the valve orifices.
- The WS range is a unit of double solenoid valves and a pressure regulator for gas appliance in one compact body to reduce installation space, cost and decrease assembly process and possible gas leakage points.
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WS- Connection, Pilot Solenoid Valve- Control Method
| Code | Connection |
|---|---|
| 100 | Rc1/4 |
| 101 | Rc3/8 |
| 102 | Rc1/2 |
| 103 | Rc3/4 |
| 104 | Rc1 |
| Code | Pilot Solenoid Valve |
|---|---|
| Not Included*1 | |
| P | Included |
*1 Only WS-104-100 incorporates the pilot solenoid valve without ‘P’ code in the model.
| Code | Control Method |
|---|---|
| 100 | ON-OFF |
| 300 | HI-LOW-OFF |
| 400 | Equalization Proportional |
Range Specification
| Inlet Pressure(kPa) | ≦3.50 |
|---|
Selectable Specifications
| Voltage | DC90V |
|---|---|
| AC100V | |
| AC200V | |
| Coil Connection | FASTON Terminal (187 Series) |
| Lead Wire |
Specifications
| Model | Connection | Power Consumption Per One Solenoid Valve | Pilot Solenoid Valve | Mounting Position |
|---|---|---|---|---|
| WS-100-100 | Rc 1/4 | 5W±1W | N/A | Any Position |
| WS-101-100 | Rc 3/8 | 5W±1W | N/A | |
| WS-102-100 | Rc1/2 | 9.5W±2W | N/A | |
| WS-102P-100 | 5W±1W | Included | ||
| WS-103-100 | Rc3/4 | 9.5W±2W | N/A | |
| WS-103P-100 | 5W±1W | Included | ||
| WS-103-400 | 9.5W±2W | N/A | ||
| WS-104-100 | Rc 1 | 5W±2W | Included | |
| WS-104-300 | N/A | *2 | ||
| WS-104-400 | 10W±2W | N/A |
*Strainer Mesh Gauge:60 Mesh
*2 Any position except one with the adjusting screw facing downward. If the adjusting screw is required to face upward, please inform us when placing your order.
An adapter set for inlet and outlet are provided with the kit of WS-100, 101, 102 and 104 range if requested.
| An Example of an Adapter Set |
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Outlet direction of WS-103 range is selectable. Please specify when placing your order.
| Right | Downward |
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