3/8" Normally Open Brass Solenoid Valve – Shako PU225AN-03
The SHAKO PU225AN-03 is a high-flow 3/8" 2/2 way normally open brass solenoid valve designed for reliable control of air, water, oils and compatible fluids under 50 cSt.
The valve is de-energised open and energised closed, making it suitable for applications where flow is required when electrical power is removed. Its pressure-assisted diaphragm design provides a large 13mm orifice and Kv flow factor of 40 L/min, with a 0.5 to 10 Bar operating pressure differential.
NBR seals are supplied as standard, with optional EPDM, FKM (Viton®) and HNBR seals providing extended media and temperature compatibility. An optional
ATEX coil is also available for hazardous-area applications.
Key Features
Function: 2/2 way normally open
Operation: Pressure-assisted (requires minimum 0.5 Bar differential)
Pressure: 0.5–10 Bar differential, Max Working: 15 Bar
Port Size: 3/8 BSP, optional NPT thread
Orifice: 13 mm
Kv Flow Factor: 40 L/min (based on water, 1 Bar pressure drop)
Construction
Body: Brass
Internals: Stainless steel
Sealing: NBR standard; optional EPDM, Viton, HNBR
Coil: 15 W Nass Magnet Class H, CE, IP65, DIN43650A, 100% duty rated
Coil Option:
Optional ATEX-certified coil available for hazardous area applications.
