1/2 BSP Stainless steel solenoid valve 0-7 Bar 2/2 N/Closed
£123.12
Description
1/2" Stainless Steel Solenoid Valve – SPU220A-04
A zero-rated assisted-lift 2/2 way normally closed stainless steel solenoid valve engineered for vacuum and low-pressure applications up to 7 Bar. Ideal for clean, aggressive, and corrosive media including 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: 0–7 Bar (AC), 0–5 Bar (DC)
→ Port Size: 1/2 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: 15 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: SPU22004
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, 380vAC, 48vAC, 48vDC
Port Size: 1/2 thread
Function: 2/2 Normally Closed
Operation: Pressure Assisted
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
Seals: EPDM, HNBR, NBR, FKM (Viton)
Approval: ATEX,WRAS,IP etc: ATEX Exm, 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
