3/8" Steam Solenoid Valve Normally Closed 0.5–10 Bar 180°C
£85.30 incl. VAT
Description
3/8 inch brass steam solenoid valve – Shako PU225S-03
A compact, pressure-assisted brass solenoid valve designed for reliable control of steam and high-temperature media. The PU225S-03 features PTFE sealing for excellent thermal stability and long service life in demanding steam applications.
Valve function and operation
Function: 2/2 way normally closed
Operation: Pressure assisted (minimum 0.5 bar pressure differential required)
Ports and flow
Port size: 3/8 BSPP
Optional threads: NPT or Rc
Orifice size: 13.0 mm
Kv flow factor: 64.35 L/min (based on water with 1 bar pressure drop)
Pressure ratings
Steam pressure range: 0.5 to 10 bar
Air, water and non-aggressive fluids: 0.5 to 15 bar
Suitable for fluids up to 50 cSt and compatible gases
Construction and materials
Body material: Brass
Internal components: Stainless steel
Sealing
Seal material: PTFE
Temperature range
Operating temperature: -40°C to +180°C
Media compatibility
Steam
Air
Water
Non-aggressive fluids up to 50 cSt
Gases compatible with valve materials
Coil and electrical
Coil type: Nass Magnet
Power consumption: 15 W
Insulation class: H
Duty cycle: 100% continuous rated
Connector standard: DIN 43650A
Protection
Ingress protection: IP65
Electrical connector: Included
Hazardous area option
ATEX approval: EEx m II T4
Temperature class: T4 (T130°C)
Certification: Ex mb IIC T4 / Ex mb tb IIIC T130°C Db
Suitable for hazardous areas Zone 21 and Zone 22
Voltage options
12 V DC
24 V DC
48 V DC
110 V DC
220 V DC
12 V AC
24 V AC
48 V AC
110 V AC
230 V AC
380 V AC (50/60 Hz)
Typical applications
Steam control systems
Autoclaves and sterilisation equipment
Industrial heating processes
Food, beverage and chemical processing
High-temperature fluid and gas control
Technical Specification
Brand: Shako Co Ltd
Model: PU225S03
Width: 48.00 mm
Height: 122.70 mm
Depth: 66.50 mm
Weight: 1.10 kg
Valve / Product Type: Solenoid Valve
Body Material: Brass
Voltage: 110vAC, 110vDC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 380vAC, 48vAC, 48vDC
Port Size: 3/8 thread
Function: 2/2 Failsafe 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, 12 Bar, 13 Bar, 14 Bar, 15 Bar
Seals: PTFE (Teflon)
Approval: ATEX,WRAS,IP etc: ATEX Exm, IP65
Media: Air, Fluid (Non Aggressive), Gases (Non Aggressive), Oils + Fuels 50cSt Max, Steam, Water
Orifice: 13mm