1/4" High Pressure Direct Acting Stainless Steel Solenoid Valve – 0–100 Bar
EN52080-25 High Pressure Direct Acting Stainless Steel Solenoid Valve
EN52080-25 high pressure 2/2 way normally closed stainless steel solenoid valve designed for demanding industrial fluid control applications requiring reliable direct acting operation at pressures from 0 to 100 Bar. Manufactured from stainless steel with a compact 2.5mm orifice, this valve operates without a minimum pressure differential, making it suitable for air, water, light oils, vacuum and compatible gases. Optional PTFE seals and ATEX explosion-proof coils are available for corrosive media and hazardous area installations.
Key Features
✓ 2/2 way normally closed operation
✓ Direct acting design
✓ Operates from 0 Bar
✓ Pressure range 0–100 Bar
✓ Static holding pressure tested to 350 Bar
✓ Stainless steel body
✓ Stainless steel internal components
✓ 2.5mm precision orifice
✓ FKM seals as standard
✓ Optional PTFE seals
✓ Suitable for air, water, light oils, vacuum and compatible gases
✓ Fast 20ms response time
✓ 14–20 Watt Class F coil
✓ DIN 43650A electrical connection
✓ IP65 protection as standard
✓ Optional ATEX flameproof enclosure
✓ 100% duty rated
✓ Every valve individually tested before dispatch
Typical Applications
High pressure gas systems
Hydraulic and pneumatic control
Pressure testing equipment
Vacuum systems
Chemical process equipment
Industrial automation
OEM machinery
Hazardous area installations (ATEX option)
Technical Specification
Function: 2/2 way normally closed
Valve Type: Direct acting
Port Size: 1/4" BSP
Optional Port: 1/4" NPT
Orifice: 2.5mm
Flow Factor: 2.3 L/min
Operating Pressure: 0–100 Bar
Static Holding Pressure: 350 Bar tested
Body Material: Stainless steel
Internal Components: Stainless steel
Seal Materials:
FKM (standard)
PTFE (optional)
Suitable Media:
Air
Water
Light oils
Vacuum
Compatible gases
Maximum Media Viscosity: 40 cSt
Maximum Media Temperature: FKM: +100°C
Ambient Temperature: -10°C to +50°C
Mounting Position: Vertical, coil uppermost
Performance
Opening Time: 20ms maximum
Closing Time: 20ms maximum
Continuous Duty: 100% ED
Protection Rating: IP65 with DIN connector fitted
Electrical Connection: DIN 43650A
Coil Specification
Class F insulation
14–20 Watt DC
48VA inrush
24VA holding (AC)
Moulded polyamide coil
Voltage Options
DC
12VDC
24VDC
48VDC
110VDC
AC
12VAC
24VAC
48VAC
110VAC
230VAC
50/60Hz
Optional Configurations
1/4" NPT ports
PTFE seal version
ATEX II 2 G/D EExd IICT6 flameproof enclosure
Alternative voltages
Why Choose This Valve?
The EN52080-25 is designed for applications where conventional pressure-assisted solenoid valves cannot operate. Its direct acting construction provides reliable operation from 0 Bar, making it ideal for pressure testing equipment, vacuum systems, gas control and high-pressure process applications. With a maximum working pressure of 100 Bar, static holding pressure tested to 350 Bar, stainless steel construction and optional ATEX certification, it delivers dependable performance in demanding industrial environments.
