100 Bar High Pressure Normally Closed Stainless Steel Solenoid Valve – 3/8" & 1/2"
ERA-SIB 100 Bar High Pressure Stainless Steel Solenoid Valve
ERA-SIB Series 212250 to 212255 high pressure 2/2 way normally closed stainless steel solenoid valves are designed for reliable control of air, water, light oils and compatible gases at operating pressures up to 100 Bar. Featuring a pressure assisted design with a high-flow 12mm orifice, AISI 316L stainless steel body and stainless steel internal components, these valves provide excellent corrosion resistance and dependable performance for demanding industrial applications. Optional EPDM, FKM (Viton®) or PTFE sealing materials together with ATEX explosion-proof coils make the range suitable for harsh industrial and hazardous area environments.
Key Features
✓ 2/2 way normally closed operation
✓ Pressure assisted servo-operated design
✓ Operating pressures up to 100 Bar
✓ High-flow 12mm orifice
✓ Flow factor: 20 L/min
✓ 1 Bar minimum operating pressure
✓ AISI 316L stainless steel body
✓ Stainless steel internal components
✓ NBR seals as standard
✓ Optional EPDM, FKM (Viton®) or PTFE seals
✓ Suitable for air, water, light oils and compatible gases
✓ Fast 100ms switching time
✓ 14–20 Watt Class F coil
✓ DIN 43650A electrical connection
✓ IP65 protection with connector included
✓ Manual override option available
✓ Optional ATEX EEx d IICT6 explosion-proof enclosure
✓ 100% continuous duty rated
✓ Every valve individually tested before dispatch
✓ Quick availability
✓ Quantity discounts
Typical Applications
Chemical processing
Industrial water treatment
Compressed air systems
Pressure testing equipment
Process control systems
Oil and fluid handling
OEM machinery
Hazardous area installations (ATEX option)
Technical Specification
Function: 2/2 way normally closed
Valve Type: Pressure assisted (servo operated)
Port Sizes: 3/8" or 1/2" BSP
Optional Ports: NPT
Orifice: 12mm
Flow Factor: 20 L/min
Minimum Pressure Differential: 1 Bar
Available Pressure Ratings:
1–50 Bar
1–100 Bar
Body Material: AISI 316L stainless steel
Internal Components: Stainless steel
Seal Materials:
NBR (standard)
EPDM (optional)
FKM (Viton®) (optional)
PTFE (optional)
Suitable Media:
Air
Water
Light oils
Compatible gases
Maximum Media Viscosity: 40 cSt
Media Temperature: NBR: +60°C
EPDM: +100°C
FKM: +100°C
PTFE: +100°C
Ambient Temperature: -10°C to +50°C
Mounting Position: Vertical, coil uppermost
Performance
Opening Time: 100ms maximum
Closing Time: 100ms maximum
Continuous Duty: 100% ED
Protection Rating: IP65 with connector fitted
Electrical Connection: DIN 43650A
Coil Specification
Power Consumption
DC: 14–20 Watts
AC: 48VA inrush / 24VA holding
Insulation Class: F (155°C)
Moulded resin encapsulated coil
Voltage Options
DC
12VDC
24VDC
48VDC
AC
24VAC
48VAC
110VAC
230VAC
50/60Hz
Optional Configurations
NPT threaded ports
PTFE seal version
EPDM seals
FKM (Viton®) seals
Manual override
ATEX EEx d IICT6 explosion-proof enclosure
Alternative voltages
Why Choose This Valve?
The ERA-SIB 212250–212255 Series combines high flow capacity with the excellent corrosion resistance of AISI 316L stainless steel. Its 12mm orifice and 20 L/min flow factor make it ideal for high-pressure compressed air, water and process fluid systems where greater flow rates are required without compromising pressure performance. Optional PTFE seals, manual override and ATEX certification provide additional flexibility for demanding industrial, chemical processing and hazardous area applications.
