Burkert Solenoid Valve 221609, 2 port(s) , NC, 230 V ac, 1/2in

View all Solenoid Valves
Bulk discount available

Subtotal (1 unit)*

£86.25

(exc. VAT)

£103.50

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 95 unit(s) ready to ship
  • Plus 27 unit(s) ready to ship from another location
  • Plus 56 unit(s) shipping from 20 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£86.25
5 +£83.66

*price indicative

RS Stock No.:
804-1942
Mfr. Part No.:
221609
Brand:
Burkert
Find similar products by selecting one or more attributes.
Select all

Brand

Burkert

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

Type

2/2

Orifice Diameter

10mm

Series

221

Body Material

Brass

Maximum Working Pressure

10 bar

Operating Temperature Range

-10 → +80 °C

Servo Assist

Yes

Connection Gender

Female

Minimum Operating Temperature

-10°C

Thread Standard or Connection Type

G

Maximum Operating Temperature

+80°C

Flow Factor Kv

1.9m³/h

COO (Country of Origin):
DE

Burkert Solenoid Valve


The Burkert 221 series 1/2inG female solenoid valve has a supply voltage of 230VAC. This 2-port NC position valve has soft mechanical coupling between the main piston and pilot armature aids smooth operation and a precision-engineered main body path helps ensure quiet water hammer free operation. It is manufactured from brass and designed for use with water and inert liquids and gases.
Note:
Due to their internal complexity, these valves can only be used with clean neutral media Electrical connector can be ordered separately
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 operation of the valve 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.

Features and Benefits


Maximum working pressure is 10bar
Compact size to aid installation when space is limited
Coupled spring diaphragm system opened without differential pressure
Flow factor(Kv) is 1.9m³/h
Flow-optimized housing and diaphragm geometry for high flow
Operating temperature is between -10°C and 80°C
Power consumption is 8W
Sealed coil and high flow rate

Applications


Compressed air and vacuum systems
Heating and refrigeration
Water treatment and swimming pool technology

Certifications


IP65 rated

Related links