1/2 Brass Solenoid Valve 0-8.5 Bar 2/2 Normally Closed PU220A-04


£89.23 incl. VAT
£60.28 ex. VAT

Misc Option

Brand: Shako Co Ltd

Model: PU22004

Stock: 676 in stock

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1/2 Brass solenoid valve Shako PU220A-04 ®
Function: 2/2 way normally closed
Operation: assisted lift (zero-rated)
Port: 1/2 BSP, option NPT thread
Pressure: 80% vacuum (-0.8Bar) to 8.5 Bar (AC) or 5 Bar (DC voltage)
(Not suitable for pressures between -0.1 Bar and +0.1 Bar)
Body: Brass
Internals: stainless steel
Orifice: 13.0mm
Kv flow factor: 35 L/min based on water with 1 Bar pressure drop
Seals: NBR standard, option EPDM, FKM or HNBR
Media: air, water, vacuum, oil, LPG, diesel, petrol, propane, inert gases, nitrogen, carbon dioxide, argon, oxygen, antifreeze, glycol, kerosene and other fluids under 50 CST and gases compatible with materials of construction.
Media temperature: NBR -15°C to +80°C, Viton -10°C to +180°C, HNBR -40°C to +150°C, EPDM -5°C to +130°C.
Coil: 15 Watt Nass Magnet Class H CE IP65 approved 100% duty rated DIN43650A
Protection: IP65 with connector (Included)
Coil option: ATEX EExmIIT4 Temperature Class T4 T130°C Ex mb IIC T4 and Gb Ex mb tb IIIC T130°C Db for hazardous area 21 and 22 with max media temperature +80°C and pressure 3 Bar Max.
Voltages: 12vDC, 24vDC, 48vDC, 110vDC, 220vDC or 12vAC, 24vAC, 36vAC, 48vAC, 110vAC, 230vAC or 380vAC 50/60hz.

HS Code 8481 8059.

Technical Specification

Brand: Shako Co Ltd

Model: PU22004

Width: 48.00 mm

Height: 101.00 mm

Depth: 66.50 mm

Weight: 0.74 kg

Valve / Product Type: Solenoid

Body Material: Brass

Voltage: 110vAC, 110vDC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 380vAC, 48vAC, 48vDC

Port Size: 1/2 Inch

Function: 2/2 Normally Closed

Operation: Assisted Lift

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

Approvals: ATEX Zone II GD, ATEX Exm, IP65

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

Orifice: 13mm

Pressure Maximum: 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


★★★★★4.5 / 5 8 reviews



Great general purpose valve and a good price. Used on my gravity fed tank system and work a treat!!

Reviewed on 14/05/2014



15mm water Solenoid valve arrived next day, installed and is working perfectly. Nice to see it did come with coil and connector, well made strong and reliable. Thanks. Allan.

Reviewed on 02/02/2015

Phil G


needed a 15mm brass solenoid valve with EPDM seals for mains water, your option for high power coil giving higher working pressure range is ideal especially as we have pumped closed loop system. Thanks. A++ recommended. Phil.

Reviewed on 08/06/2015

Rich Bailey


Well worth a review. Valve arrived next day, ETA tracking notification was very helpful. Valve installed on vacuum system and worked perfectly straight out of the box and it was half the price of the Asso one that it replaced which was on a 4 week delivery time anyway. Ta. R.B.

Reviewed on 15/01/2016



Reçu rapidement, je n'^hésiterai pas à recommander sur ce site.

Reviewed on 29/04/2016



Very helpful sales team very knowledgable too. Good product arrived quickly would recommend.

Reviewed on 11/10/2016

Cornford. P.


Easy order process and valves arrived the following afternoon. I like the customer service and especially the quality of the valve, well marked and including the coil and connector. BSP thread well machined and finished, good body design very robust, coil 100% rated and CE marked from German origin thus approved for UK market. I particularly good result on the ROHS compliance test I did, you are under the EU RoHS limits: of Pb is 1000ppm, Hg is 1000ppm and Cd is 100ppm. Thank you for your support and attention to detail. Pete.

Reviewed on 15/12/2016

Mia Mather


Good fast delivery thank you will use again

Reviewed on 24/05/2020