3/8 Stainless steel solenoid valve 0-12 Bar 2/2 N/Closed
£135.07
Description
3/8" Stainless Steel Solenoid Valve – SPU220A-03H
A zero-rated assisted-lift 2/2 way normally closed stainless steel solenoid valve designed for vacuum and low-pressure applications up to 12 Bar. Ideal for aggressive, corrosive, and high-purity media such as RO water, demineralised water, and AdBlue.
Key Features
→ Function: 2/2 way normally closed
→ Operation: Assisted lift (zero-rated) for vacuum to positive pressure
→ Pressure Range: 0–12 Bar
→ Port Size: 3/8 BSP (optional NPT or Rc thread)
→ Orifice: 13 mm
→ Kv Flow Factor: 35 L/min (based on water, 1 Bar pressure drop)
Construction
→ Body: 316 stainless steel
→ Internals: Stainless steel
→ Seals: Viton standard; optional EPDM, NBR, HNBR
→ Shading Ring: Copper (optional silver or none for DC/rectified AC)
→ Media: Air, water, RO water, demineralised water, AdBlue, light oils, LPG, diesel, petrol, propane, nitrogen, carbon dioxide, argon, oxygen, antifreeze, glycol, kerosene
Temperature Ratings
→ Viton: -10°C to +180°C
→ NBR: -15°C to +80°C
→ HNBR: -40°C to +150°C
→ EPDM: -5°C to +130°C
Electrical & Coil
→ Coil Power: 18.5 W, Class H
→ Connector: DIN 43650A (IP65 with connector fitted)
→ Duty Cycle: 100%
→ Voltage Options: 12 VDC, 24 VDC, 48 VDC, 110 VDC, 220 VDC; 12 VAC, 24 VAC, 36 VAC, 48 VAC, 110 VAC, 230 VAC, 380 VAC (50/60 Hz)
→ Hazardous Area Option: ATEX Ex m IIC T4 / T130°C, Zone 21/22 (Max media temperature +80°C, Max pressure 0–3 Bar with ATEX coil)
HS Code: 84818059
Applications
→ RO and demineralised water systems
→ Chemical and aggressive media control
→ Vacuum and low-pressure systems
→ AdBlue and clean-fluid dosing
→ Industrial automation requiring stainless steel and zero-pressure operation
Technical Specification
Brand: Shako Co Ltd
Model: SPU22003H
Width: 48.00 mm
Height: 101.00 mm
Depth: 66.50 mm
Weight: 1.20 kg
Valve / Product Type: Solenoid Valve
Body Material: Stainless Steel
Voltage: 110vAC, 110vDC, 12vAC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 380vAC, 48vAC, 48vDC
Port Size: 3/8 thread
Function: 2/2 Normally Closed
Operation: Direct Acting
Pressure: 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: IP65
Media: Air, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Gases (Non Aggressive), Gases (Slight Acid/Alakli), Oils + Fuels 50cSt Max, Vacuum (Low), Vacuum (Medium), Water, Water (RO/Pure/Demin)
Options required: Degreased, Shading Ring - without, Shading Ring - Silver
Orifice: 13mm
