Burkert Solenoid Valve 221731, 2 Port, NC, 110 V

Image representative of range

View all Solenoid Valves

Subtotal (1 unit)*

£236.34

(exc. VAT)

£283.61

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 6 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£236.34

*price indicative

RS Stock No.:
804-1999
Mfr. Part No.:
221731
Brand:
Burkert
Find similar products by selecting one or more attributes.
Select all

Brand

Burkert

Supply Voltage

110 V

Product Type

Solenoid Valve

Number of Ports

2

Default Valve Position

NC

Orifice Diameter

25mm

Application

Air, Gas, Vacuum Application

Body Material

Nickel Plated Brass, Stainless Steel, Brass

Series

221

Maximum Operating Pressure

10 bar

Minimum Operating Temperature

-30°C

Maximum Operating Temperature

120°C

Standards/Approvals

No

Servo Assist

Yes

Hazardous Area Certification

No

Maximum Opening Time

4s

Maximum Closing Time

4s

Flow Factor Kv

11m³/h

COO (Country of Origin):
DE

DS6213-EV Series 2/2 Brass Solenoid valve


Burkerts new range of 2 way normally closed solenoid valves. Manufactured from brass and designed for use with water and inert liquids and gases. A 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.

Suitable for a diverse range of applications including compressed air and vacuum systems, heating and refrigeration, water treatment and swimming pool technology. Compact size to aid installation when space is limited

0-10 bar operating pressure

0.1-4 second response time

Opens without differential pressure

Minimum pressure differential of 0.5 bar for full opening

High flow rate

Sealed coil

IP65 Rating

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.

Note

Due to their internal complexity these valves can only be used with clean neutral media
Electrical connector can be ordered separately

Related links