1/4" Brass Solenoid Valve 0-8.5 Bar 2/2 Way Normally Closed

£30.43 incl. VAT -27%

£25.36 ex. VAT
Was £41.50 incl. VAT

Brand: Shako Co Ltd

Model: PU22002AR

Stock: 1213 in stock

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Description

1/4" brass solenoid valve PU220AR-02 for air, water and light fluid control applications.


A compact, direct-acting 2/2 way normally closed brass solenoid valve designed for air, gas and light fluid control applications up to 8.5 bar. The larger 1/4″ port and increased orifice provide improved flow while maintaining low power consumption, making it ideal for OEM equipment, control panels and general-purpose automation.

Valve function & operation

Function: 2/2 way normally closed
Operation: Direct acting
Thread: 1/4″ BSP standard
Optional threads: NPT

Pressure range:

0 to 8.5 bar (AC)
0 to 7 bar (DC)
Vacuum rating: Suitable for vacuum applications
Response: Direct acting operation with no minimum pressure required

Construction & materials

Body: Brass
Internals: Stainless steel
Orifice size: 2.3 mm
Flow rate: 2.0 L/min (water @ 1 bar ΔP)
Seals (standard): NBR
Optional seals: FKM, EPDM, HNBR

Media compatibility

Air and inert gases
Water
Light oils
LPG and diesel
Petrol and propane
Nitrogen, carbon dioxide, argon and oxygen
Media compatible with brass and seal materials below 40 °C

Coil & electrical

Coil type: Low power coil
Power consumption: 4.5 W
Connector: DIN 43650B
Protection class: IP65 with connector fitted
Duty cycle: 100% rated

Voltage options

6V DC, 12V DC, 24V DC, 48V DC, 115V DC
12V AC, 24V AC, 48V AC, 110V AC & 230V AC 50/60Hz

Hazardous area option

ATEX Ex mb IIC T4 / T130 °C
Suitable for hazardous area Zone 21 & 22

Special options

ATEX coil available
Mounting holes: M5 × 0.8
Custom configurations available on request

Applications

Pneumatic control circuits
Control panels and compact manifolds
Gas and air handling systems
Laboratory and test equipment
OEM machinery and automation

Related Products & Categories






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Technical Specification

Brand: Shako Co Ltd

Model: PU22002AR

Width: 25.40 mm

Height: 75.00 mm

Depth: 35.00 mm

Weight: 0.30 kg

Valve / Product Type: Solenoid Valve

Body Material: Brass

Voltage: 110vAC, 110vDC, 12vAC, 12vDC, 230VAC, 24vAC, 24vDC, 48vAC, 48vDC, 6vDC

Port Size: 1/4 thread

Function: 2/2 Failsafe Closed

Operation: Direct Acting

Pressure: 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar

Seals: EPDM, HNBR, NBR, FKM (Viton)

Approvals:: ATEX Exm, IP65

Media: Air, Fluid (Non Aggressive), Gases (Non Aggressive), Oils + Fuels 50cSt Max, Vacuum (Low), Vacuum (Medium), Water

Options required: Mounting Holes

Orifice: 2.3mm

Reviews

★★★★★4.8 / 5 9 reviews

★★★★★

Ordered these 1/4" BRASS solenoid valves for my water system, they arrived the next day. Excellent service and great little control valves too, low power strong and cheap. Thank you very much. They work a treat. Billy.

Reviewed on 02/02/2015 by Billy

★★★★★

12vDC brass solenoid valve for my water droplet photography arrived and works perfectly from my battery and with gravity feed I can control droplet to droplet. Perfect - thank you Connexion.

Reviewed on 28/01/2015 by Flow G

★★★★★

Thanks, ordered 10 of these little 12vdc solenoid valves and 10 arrived the next day, thanks for the extra discount and great service. Excellent little solenoid valve. James.

Reviewed on 02/02/2015 by James

★★★★★

The special offer made the difference and thanks for the price match, really made the whole experience worth while. Good customer support and delivery was on schedule. Best Regards Jeff.

Reviewed on 15/01/2016 by Jeff Pope.

★★★★★

Quick delivery perfect thanks.

Reviewed on 29/04/2016 by Attila. K

★★★★★

Arrived as advertised. Thank you.

Reviewed on 23/05/2020 by James

★★★★★ Verified Purchase

Best price, fastest delivery, friendly help. Could ask for no more. Will definitely buy from in the future. Thank you

Reviewed on 06/06/2025 by John M - Blackburn, United Kingdom

★★★★★ Verified Purchase

Excellent product. Great value. easy to select right model for my needs. Thank you!

Reviewed on 20/08/2025 by Peter B - Clacton-on-Sea, United Kingdom

★★★★★ Verified Purchase

top class service

Reviewed on 15/12/2025 by Andrew M - Castlewellan, United Kingdom