1/4 Brass solenoid valve 0-8.5 Bar 2/2 way Normally Closed
£30.43
Description
1/4 inch brass solenoid valve 0–8.5 bar – Shako PU220
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 43650A
→ Protection class: IP65 with connector fitted
→ Duty cycle: 100% rated
Voltage options
→ 6V DC
→ 12V DC
→ 24V DC
→ 48V DC
→ 12V AC
→ 24V AC
→ 48V AC
→ 110V AC
→ 230V AC
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
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 Normally 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)
Approval: ATEX,WRAS,IP etc: 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
Best price, fastest delivery, friendly help. Could ask for no more. Will definitely buy from in the future. Thank you
★★★★★ Verified PurchaseReviewed on 06/06/2025 by John M - Blackburn, United Kingdom
Excellent product. Great value. easy to select right model for my needs. Thank you!
★★★★★ Verified PurchaseReviewed on 20/08/2025 by Peter B - Clacton-on-Sea, United Kingdom
top class service
★★★★★ Verified PurchaseReviewed on 15/12/2025 by Andrew M - Castlewellan, United Kingdom
