3/8" Brass Solenoid Valve 0.5-50 Bar 2/2 Way Normally Closed

Description

3/8" High-Pressure Brass Solenoid Valve – PU225X-03

A robust 2/2 way normally closed solenoid valve engineered for high-pressure applications up to 50 Bar. Pressure-assisted piston design ensures reliable operation with air, water, light oils, and compatible non-corrosive fluids under 50 CST. Ideal for industrial systems requiring high durability and precise control.

Key Features

• Function: 2/2 way normally closed
• Operation: Pressure-assisted piston, minimum 0.5 Bar differential required
• Pressure: 0.5–50 Bar (tested 75 Bar)
• Port Size: 3/8 BSP, optional NPT or Rc thread
• Orifice: 13 mm
• Kv Flow Factor: 64.35 L/min (based on water, 1 Bar pressure drop)

Construction

• Body: Brass
• Internals: Stainless steel
• Piston: Stainless steel
• Seals: Piston PTFE, Armature NBR
• Media: Air, water, light oils, and other non-corrosive fluids compatible with materials of construction
• Coil: 15 W Nass Magnet, IP65 Class H, 100% duty rated, DIN43650A
• Protection: IP65 with connector included
• Coil Options: ATEX EExmIIT4, Temp Class T4, T130°C, Ex mb IIC T4, Gb Ex mb tb IIIC T130°C Db for hazardous areas 21 & 22
• Voltages: 12 VDC, 24 VDC, 48 VDC, 110 VDC, 220 VDC; 12 VAC, 24 VAC, 48 VAC, 110 VAC, 230 VAC, 380 VAC (50/60 Hz)

Patented Design

• Taiwan Patent: M391595
• USA Patent: GB2480100

Applications

• High-pressure pneumatic and hydraulic systems
• Industrial air, water, and light oil control
• Process control where durability, reliability, and high-pressure performance are critical

Technical Specification