Burkert Solenoid Valve 140870, 2 port(s) , NC, 230 V ac, 1/2in
- RS Stock No.:
- 370-0113
- Mfr. Part No.:
- 140870
- Brand:
- Burkert
Discontinued product
- RS Stock No.:
- 370-0113
- Mfr. Part No.:
- 140870
- Brand:
- Burkert
- COO (Country of Origin):
- DE
6211 Series 2//2 way Servo-Assisted, Normally Closed Solenoid Valves
Brass body with separating servo membrane and polyamide coil
Total or no control
For use with gas, air, water and oils, other liquids that do not contain oils or greases, hot water up to 70°C, alkaline and bleaching detergents
NBR seal material
Maximum viscosity 22 mm2/s
0.5 to 10 bar pressure range
Ambient temperature range 0 to +70°C
Power consumption 4W (DC Inrush); 9VA (AC Inrush); 4W (DC Hold); 6VA (AC Hold)
Total or no control
For use with gas, air, water and oils, other liquids that do not contain oils or greases, hot water up to 70°C, alkaline and bleaching detergents
NBR seal material
Maximum viscosity 22 mm2/s
0.5 to 10 bar pressure range
Ambient temperature range 0 to +70°C
Power consumption 4W (DC Inrush); 9VA (AC Inrush); 4W (DC Hold); 6VA (AC Hold)
Note
Only use on mediums suitable for NBR seal material and brass.


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 |
Connection Size | 1/2in |
Connection | 1/2 in G Female |
Operation | Pilot |
Default Valve Position | NC |
Suitable Applications | Liquid, Neutral Gas |
Type | 2/2 |
Orifice Diameter | 13mm |
Series | 6211 |
Body Material | Brass |
Maximum Working Pressure | 10 bar |
Operating Temperature Range | 0 → +55 °C |
Servo Assist | Yes |
Connection Gender | Female |
Maximum Operating Temperature | +55°C |
Minimum Operating Temperature | 0°C |
Thread Standard or Connection Type | G |
Maximum Closing Time | 240ms |
Maximum Opening Time | 600ms |
Flow Factor Kv | 3.6m³/h |