Asco Solenoid Valve E220K406S1T00H8, 2 port , NC, 230 V ac, 1/2in

  • RS Stock No. 869-2244
  • Mfr. Part No. E220K406S1T00H8
  • Manufacturer Asco
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Two-way, Direct Operated Steam Valve

Direct operated solenoid valves with a brass body designed for steam and hot water applications. High temperature coils and PTFE seals are used ensuring long life and maximum reliability. Normally closed operation.

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.

Attribute Value
Supply Voltage 230 V ac
Number of Ports 2
Operation Pilot
Connection 1/2 in G Female
Connection Size 1/2in
Default Valve Position NC
Suitable Applications Steam, Water
Type 2/2
Orifice Diameter 12.7mm
Body Material Brass
Maximum Working Pressure 7.5 (Steam) bar, 10 (Water) bar
Operating Temperature Range -20 → +177 (Steam) °C, -20 → +98 (Hot Water) °C
Minimum Operating Temperature -20°C
Maximum Operating Temperature +98 (Hot Water) °C, +177 (Steam) °C
Connection Gender Female
Flow Factor Kv 4m³/h
Thread Standard or Connection Type G
Series E220K
Maximum Opening Time 120ms
6 Within 5 working day(s) (Global stock)
5 Within 5 working day(s) (Global stock)
Price (ex. GST) Each
$ 638.53
(exc. GST)
$ 734.31
(inc. GST)
Per unit
1 - 4
5 - 9
10 +