100 Bar High Pressure Normally Open Brass Solenoid Valve – 3/8" & 1/2"
ERA-SIB 100 Bar High Pressure Brass Normally Open Solenoid Valve
ERA-SIB Series 212242-0 to 212245-0 high pressure 2/2 way normally open brass solenoid valves are designed for reliable fail-safe 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, brass body and stainless steel internal components, these valves provide dependable performance for demanding industrial applications where maintaining flow during power loss is essential. Optional EPDM, FKM (Viton®) or PTFE sealing materials together with ATEX explosion-proof coils make the range suitable for a wide variety of industrial environments.
Key Features
✓ 2/2 way normally open operation
✓ Fail-safe open – power to close
✓ 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
✓ Brass body construction
✓ 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
✓ Optional ATEX EEx d IICT6 explosion-proof enclosure
✓ 100% continuous duty rated
✓ Every valve individually tested before dispatch
Typical Applications
High pressure compressed air systems
Industrial water control
Pressure testing equipment
Process control systems
Chemical processing
Oil and fluid handling
OEM machinery
Emergency fail-safe systems
Hazardous area installations (ATEX option)
Technical Specification
Function: 2/2 way normally open
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: Brass
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
ATEX EEx d IICT6 explosion-proof enclosure
Alternative voltages
Why Choose This Valve?
The ERA-SIB 212242-0 to 212245-0 Series combines dependable fail-safe normally open operation with operating pressures up to 100 Bar. Its 12mm orifice and 20 L/min flow factor make it well suited to industrial compressed air, water and process systems where maintaining flow during power failure is critical. The robust brass body, stainless steel internal components and optional PTFE seals or ATEX certification provide a versatile and cost-effective solution for demanding high-pressure industrial applications.
