- RS Stock No.:
- 488-920
- Mfr. Part No.:
- E222B004SCA8
- Brand:
- EMERSON – ASCO
On back order for despatch 04/06/2024, delivery within 7 working days from despatch date.
Added
Price (ex. GST) Each
$2,057.85
(exc. GST)
$2,366.53
(inc. GST)
Units | Per unit |
1 + | $2,057.85 |
- RS Stock No.:
- 488-920
- Mfr. Part No.:
- E222B004SCA8
- Brand:
- EMERSON – ASCO
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- GB
Product Details
Two Way, N/C Steam Valves
Two-way, pilot operated solenoid valves for hot water/steam applications, normally closed with threaded port connection.
Brass body
Compact design to minimize heat radiation loss
DIN plug connection
Ranging from -20 to +184°C
Can be mounted in any position
Compact design to minimize heat radiation loss
DIN plug connection
Ranging from -20 to +184°C
Can be mounted in any position
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.
Specifications
Attribute | Value |
---|---|
Supply Voltage | 230 V ac |
Number of Ports | 2 |
Connection Size | 1in |
Connection | 1 in Rp Female |
Operation | Pilot |
Default Valve Position | NC |
Suitable Applications | Hot Water, Steam |
Type | 2/2 |
Orifice Diameter | 25mm |
Series | 222 |
Body Material | Brass |
Maximum Working Pressure | 9 bar |
Operating Temperature Range | -20 → +40 °C |
Connection Gender | Female |
Maximum Operating Temperature | +40°C |
Minimum Operating Temperature | -20°C |
Thread Standard or Connection Type | Rp |
Flow Factor Kv | 12m³/h |
Maximum Closing Time | 1s |
Maximum Opening Time | 1000ms |