1/2 Brass solenoid valve 0.5-15 Bar 2/2 way Normally Closed
£53.38
Description
1/2 inch brass solenoid valve – Shako PU225A-04
A pressure-assisted 2/2 way normally closed brass solenoid valve designed for higher-flow applications where a minimum pressure differential is available. Suitable for air, water, oils and compatible gases, with optional degreasing and ATEX-certified coil options.
Valve function and operation
Function: 2/2 way normally closed
Operation: Pressure assisted
Minimum operating pressure: 0.5 bar differential
Differential pressure range: 0.5 to 10 bar
Maximum working pressure: 15 bar
Ports and flow
Port size: 1/2 inch BSP
Optional threads: NPT
Orifice size: 13.0 mm
Kv flow factor: 40 L/min based on water with 1 bar pressure drop
Construction and materials
Body material: Brass
Internal components: Stainless steel
Seal material (standard): NBR
Optional seals: EPDM, Viton or HNBR
Media compatibility
Air
Water
Oil and light oils
Other fluids up to 50 CST
Gases compatible with valve materials
Temperature limits
Media temperature with NBR seals: -15°C to +80°C
Media temperature with Viton seals: -10°C to +180°C
Media temperature with EPDM seals: -5°C to +130°C
Media temperature with HNBR seals: -40°C to +150°C
Coil and electrical
Coil power: 15 W
Magnet class: H
Connector type: DIN 43650A
Protection rating: IP65 (connector included)
Duty cycle: 100% rated
Voltage options
6V DC
12V DC
24V DC
48V DC
110V DC
220V DC
12V AC
24V AC
36V AC
48V AC
110V AC
230V AC
380V AC 50/60 Hz
ATEX option
ATEX EEx m II T4
Temperature class: T4, T130°C
Protection: Ex mb IIC T4 Gb and Ex mb tb IIIC T130°C Db
Suitable for hazardous areas Zone 21 and 22
Maximum media temperature: +80°C
Additional options
Degreased version available with all oil and grease removed
HS code
84818030
Typical applications
Industrial process control
Water and fluid handling
Chemical and general-purpose systems
Hazardous area installations
Technical Specification
Brand: Shako Co Ltd
Model: PU22504
Width: 48.00 mm
Height: 106.50 mm
Depth: 66.50 mm
Weight: 0.78 kg
Valve / Product Type: Solenoid Valve
Body Material: Brass
Port Size: 1/2 thread
Function: 2/2 Normally Closed
Operation: Pressure Assisted
Pressure: 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, 9 Bar, 10 Bar
Seals: EPDM, HNBR, NBR, FKM (Viton)
Media: Air, Fluid (Non Aggressive), Gases (Non Aggressive), Oils + Fuels 50cSt Max, Water
Options required: Degreased
Orifice: 13mm
Voltage: 6vDC, 12vDC, 24vDC, 24vAC, 48vAC, 48vDC, 110vAC, 110vDC, 230VAC, 200vDC, 380vAC
Approval: ATEX,WRAS,IP etc: ATEX Exm, ATEX Exd, IP54, IP65, IP66, IP67, IP68
Reviews
★★★★★4.6 / 5 5 reviews
Needed to get a valve quickly when my garden irrigation valve gave up. Spoke to the technical team and they advised for me to use the PU22504 as they way to go. Had it delivered overnight by Interlink. Valve has been fitted and I am back in action. Thanks for the help.
★★★★★Reviewed on 20/05/2014 by Tiny Murray
Excellent service, really helped me out I had no idea which nadi solenoid valve I should use. Thanks for the help, your shako solenoid valve alternative arrived next day and works a treat. 5 stars guys. S.F.
★★★★★Reviewed on 04/08/2014 by Stephanie
Looking everywhere to find a tank refill valve thanks for your help. Ordered this 1/2" power to open PU225A-04 240vAC solenoid valve fitted and working perfectly. Thank you.
★★★★★Reviewed on 28/04/2015 by Piers
Friendly and helpful staff, 1/2 bsp 2 way brass solenoid control valve arrived next morning. Surprised to see Email notification for delivery time which was very helpful and I was able to get on with my day knowing the delivery time in advance. Best service and i seen to date, wish you could supply all the pipework and fittings I need as most other suppliers are crap in comparison. Wish you all the best. M.H.
★★★★★Reviewed on 20/06/2016 by Mike Hudd
Excellent solenoid valve, engineer said easy to install and works perfectly. super-fast delivery
★★★★★Reviewed on 02/06/2020 by Emma
