Burkert Solenoid Valve 140846, 2 port , NC, 230 V ac, 3/8in

  • RS Stock No. 370-0090
  • Mfr. Part No. 140846
  • Manufacturer Burkert
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

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)

Note

Only use on mediums suitable for NBR seal material and brass.

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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
Operation Pilot
Connection 3/8 in G Female
Connection Size 3/8in
Default Valve Position NC
Suitable Applications Liquid, Neutral Gas
Type 2/2
Orifice Diameter 10mm
Body Material Brass
Maximum Working Pressure 10 bar
Operating Temperature Range 0 → +55 °C
Minimum Operating Temperature 0°C
Maximum Operating Temperature +55°C
Flow Factor Kv 1.9m³/h
Maximum Closing Time 130ms
Thread Standard or Connection Type G
Series 6211
Servo Assist Yes
Connection Gender Female
Maximum Opening Time 240ms
19 In stock for delivery within 3 working days
Price Each
HK$ 522.66
(exc. GST)
units
Per unit
1 - 5
HK$522.66
6 - 11
HK$490.00
12 +
HK$473.66
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