200–300 Bar High Pressure Normally Closed Brass Solenoid Valve – 3/8" to 3/4"
ERA-SIB High Pressure Brass Solenoid Valve
ERA-SIB Series 212246 to 212249 high pressure 2/2 way normally closed brass solenoid valves are designed for reliable control of water, air, light oils and compatible gases at operating pressures up to 300 Bar. Featuring a pressure assisted design with a high-flow 12mm orifice, brass body and stainless steel internal components, these valves deliver excellent flow capacity 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 300 Bar
✓ High-flow 12mm orifice
✓ High flow factor: 30 L/min
✓ Minimum operating pressure 2–10 Bar (depending on media)
✓ Brass body construction
✓ Stainless steel internal components
✓ NBR seals as standard
✓ Optional EPDM, FKM (Viton®) or PTFE seals
✓ Suitable for water, air, light oils and compatible gases
✓ Fast 200ms 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
✓ Optional 90° inlet/outlet configuration
✓ Normally open version available
✓ 100% continuous duty rated
✓ Every valve individually tested before dispatch
Typical Applications
High pressure water systems
Compressed air systems
Pressure testing equipment
Hydraulic support circuits
Industrial process control
Chemical processing
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" BSP
1/2" BSP
3/4" BSP
Optional Ports: NPT
Orifice: 12mm
Flow Factor: 30 L/min
Minimum Pressure Differential: 2–10 Bar (depending on media)
Available Pressure Ratings:
2–200 Bar
2–300 Bar
Body Material: Brass
Internal Components: Stainless steel
Seal Materials:
NBR (standard)
EPDM (optional)
FKM (Viton®) (optional)
PTFE (optional)
Suitable Media:
Water
Air
Light oils
Compatible gases
Maximum Media Viscosity: 40 cSt
Media Temperature:
NBR: +100°C
EPDM: +120°C
FKM: +150°C
Ambient Temperature: -10°C to +60°C
Mounting Position: Vertical, coil uppermost
Performance
Opening Time: 200ms maximum
Closing Time: 200ms 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
36VDC
48VDC
80VDC
90VDC
110VDC
190VDC
210VDC
AC
12VAC
24VAC
36VAC
48VAC
90VAC
125VAC
190VAC
220VAC
240VAC
415VAC
50/60Hz
Optional Configurations
NPT threaded ports
PTFE seal version
EPDM seals
FKM (Viton®) seals
90° inlet/outlet body
Normally open version
ATEX EEx d IICT6 explosion-proof enclosure
Alternative voltages
Why Choose This Valve?
The ERA-SIB 212246–212249 Series has been developed for demanding high-pressure applications requiring both excellent flow capacity and exceptional pressure performance. Its 12mm orifice delivers a flow factor of 30 L/min while operating at pressures up to 300 Bar, making it suitable for industrial water systems, compressed air installations and pressure testing equipment. With optional PTFE seals, 90° body configuration, normally open versions and ATEX certification, it offers a highly versatile solution for specialist high-pressure process applications.
