1/2 Stainless steel solenoid valve 0-12Bar 2/2 Normally Open
£179.60
Description
1/2 inch normally open stainless steel solenoid valve – NOSPU22004 (SPU220AN-04)
A robust, assisted-lift 2/2 way normally open solenoid valve manufactured in 316 stainless steel, designed for corrosion-resistant fluid and gas control. The SPU220AN-04 provides fail-open operation with multiple seal and coil options, making it suitable for demanding industrial and process applications.
Valve function and operation
Function: 2/2 way normally open
Operation: Assisted lift (zero-rated)
Ports and flow
Port size: 1/2 inch BSPP
Optional threads: NPT or Rc
Orifice size: 13.0 mm
Kv flow factor: 35 L/min based on water with 1 bar pressure drop
Pressure ratings
DC operation with 15 W coil: 0 to 6 bar
AC operation with 15 W coil: 0 to 7 bar
AC/DC operation with 18.5 W coil: 0 to 12 bar
Construction and materials
Body material: 316 stainless steel
Internal components: Stainless steel
Seal material (standard): Viton (FKM)
Optional seals: NBR, EPDM or HNBR
Media compatibility
Air
Water
Vacuum
Oil
LPG
Diesel and petrol
Propane
Inert gases
Nitrogen
Carbon dioxide
Argon
Oxygen
Antifreeze and glycol
Kerosene
Other fluids up to 50 CST
Gases compatible with materials of construction
Temperature limits (by seal material)
Viton (FKM): −10°C to +180°C
NBR: −15°C to +80°C
HNBR: −40°C to +150°C
EPDM: −5°C to +130°C
Coil and electrical
AC coil:
15 W Nass Magnet System 13/30
Class H insulation
CE approved
DIN 43650A connector
IP65 protection
100% duty rated
DC coil:
18.5 W Nass Magnet System 13/36
Class H insulation
CE approved
DIN 43650A connector
IP65 protection
100% duty rated
Protection
Ingress protection: IP65
Connector supplied
Voltage options
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 pressure with ATEX coil: 3 bar
Maximum media temperature with ATEX coil: +80°C
Typical applications
Fail-open safety systems
Corrosion-resistant water and process lines
Vacuum and gas control
Fuel and light oil handling
Industrial automation and OEM equipment
Technical Specification
Brand: Shako Co Ltd
Model: NOSPU22004
Width: 48.00 mm
Height: 101.00 mm
Depth: 66.50 mm
Weight: 0.72 kg
Valve / Product Type: Solenoid Valve
Body Material: Stainless Steel
Voltage: 110vAC, 110vDC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 36vAC, 48vAC, 48vDC
Port Size: 1/2 thread
Function: 2/2 Normally Open
Operation: Assisted Lift
Pressure: 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, 9 Bar, 10 Bar, 12 Bar
Seals: EPDM, HNBR, NBR, FKM (Viton)
Approval: ATEX,WRAS,IP etc: ATEX Exm, IP65
Options required: Degreased, Shading Ring - without, Shading Ring - Silver
Orifice: 13mm
Media: Air, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Gases (Non Aggressive), Gases (Slight Acid/Alakli), Oils + Fuels 50cSt Max, Water, Water (RO/Pure/Demin)
