Description
3/4 Inch High Pressure Stainless Steel Solenoid Valve – 50 Bar & 100 Bar
The ERA SIB 220250 to 220255 series is a high-performance stainless steel solenoid valve designed for controlling air, water, oils, gases and industrial process fluids at pressures up to 100 Bar. Featuring a pressure-assisted piston design and generous 20mm orifice, these valves provide excellent flow capacity while maintaining reliable operation in demanding industrial applications.
Manufactured from stainless steel throughout and available with multiple seal materials, the ERA SIB 220250-220255 range is ideal for compressed air systems, water treatment equipment, industrial gas control, process engineering and OEM machinery.
Every valve is individually function tested, pressure tested and leak tested before dispatch to ensure maximum reliability and performance.
Valve Function & Operation
Function: 2/2 way normally closed
Operation: Pressure assisted piston
Port Size: 3/4" BSP female
Optional Connection: NPT thread
Pressure Range:
1 to 50 Bar
1 to 100 Bar
Minimum Operating Pressure: 1 Bar
Orifice Diameter: 20.0mm
Kv Flow Factor: 93 L/min
Flow based on water with 1 Bar pressure drop.
The pressure-assisted design combines high pressure capability with efficient operation and excellent flow performance.
Construction
Body: Stainless Steel
Internal Components: Stainless Steel
Seal Options:
NBR
EPDM
FKM (Viton®)
PTFE
The corrosion-resistant construction provides long service life in demanding industrial and process environments.
Media Compatibility
Suitable for:
Compressed Air
Water
Industrial Gases
Light Oils
Process Fluids
Non-corrosive Chemicals
Fluids below 40 cSt viscosity
Media must be compatible with the selected seal material and stainless steel construction.
Temperature Range
Temperature capability depends upon seal selection:
NBR: Up to +80°C
EPDM: Up to +130°C
FKM (Viton®): Up to +180°C
PTFE: Up to +180°C
Coil Specification
Standard Coil
ERA SIB 31400 Coil
Power Consumption: 14-20 Watts
Class F Insulation
DIN 43650A Connector
100% Continuous Duty Rated
IP65 Protection
Designed for continuous industrial operation with dependable long-term performance.
Available Voltages
Available in:
12V DC
24V DC
48V DC
24V AC
48V AC
110V AC
230V AC
ATEX Hazardous Area Options
ATEX Ex e mb Coil
Ex e mb IIC
Temperature Classes T4 or T6
IP65 or IP66 Protection
Gas and Dust Approved
ATEX Ex d Flameproof Coil
Ex d IIC
Temperature Classes T4, T5 or T6
IP66 or IP67 Protection
Flameproof Construction
Gas and Dust Certified
Suitable for hazardous areas within petrochemical plants, chemical processing facilities, gas installations and industrial process systems.
Typical Applications
High pressure compressed air systems
Industrial gas control
Water treatment equipment
Process engineering
Chemical processing plants
Industrial automation
OEM machinery
Pressure boosting systems
Compressor installations
Manufacturing equipment
Hazardous area installations
Key Features
✓ Stainless steel body and internals
✓ Pressure ratings up to 100 Bar
✓ Large 20mm orifice
✓ High flow factor of 93 L/min
✓ Pressure-assisted piston design
✓ Multiple seal material options
✓ DIN 43650A industrial coil
✓ 100% duty rated operation
✓ ATEX Ex e mb and Ex d options available
✓ Safe area IP65 protection
✓ All valves individually tested and certified
✓ Free next-day UK delivery available on stocked models
Why Choose the ERA SIB 220250-220255 Series?
The ERA SIB 220250 to 220255 range combines compact dimensions, high flow performance and pressure ratings up to 100 Bar in a proven industrial design. With stainless steel construction, multiple sealing options and ATEX-certified hazardous area coils available, these valves provide a reliable solution for demanding fluid and gas control applications where performance and durability are essential.
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