Pressure: 10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar, 16 Bar, 17 Bar, 18 Bar, 20 Bar, 25 Bar, 30 Bar, 35 Bar, 40 Bar, 50 Bar, 60 Bar, 64 Bar, 70 Bar, 80 Bar, 90 Bar, 100 Bar, 120 Bar, 130 Bar, 135 Bar, 140 Bar, 150 Bar, 160 Bar, 200 Bar
ERA-SIB WFCRYO Series 2/2 way normally open cryogenic stainless steel solenoid valves are designed for reliable direct acting control of cryogenic liquids at temperatures down to -196°C. Manufactured from stainless steel with PTFE sealing materials, these valves operate from zero pressure and are available with pressure ratings up to 200 Bar, depending on the selected orifice size. Suitable for liquid nitrogen, liquid oxygen, liquid argon, LNG and other compatible cryogenic media, the WFCRYO Series provides dependable fail-safe open operation for demanding industrial and scientific applications.
Key Features
✓ 2/2 way normally open operation
✓ Fail-safe open – power to close
✓ Direct acting design
✓ Operates from 0 Bar
✓ Pressure ratings up to 200 Bar
✓ Stainless steel body
✓ Stainless steel internal components
✓ PTFE seals for cryogenic service
✓ Suitable for temperatures down to -196°C
✓ Eight orifice sizes available
✓ Class H 185°C coil insulation
✓ DIN 43650A electrical connection
✓ IP65 protection with connector
✓ 100% duty rated
✓ CE marked
Typical Applications
Liquid nitrogen systems
Liquid oxygen systems
Liquid argon systems
Cryogenic gas control
LNG installations
Laboratory equipment
Medical gas systems
Industrial gas production
Research facilities
OEM cryogenic equipment
Technical Specification
Function: 2/2 way normally open
Valve Type: Direct acting
Port Sizes: 1/8" or 1/4" BSP
Optional Port: NPT
Available Orifice Sizes:
0.6mm
0.8mm
0.9mm
1.0mm
1.2mm
1.5mm
2.0mm
2.2mm
Operating Pressure: 0–200 Bar (depending on orifice size)
Body Material: Stainless steel
Internal Components: Stainless steel
Seal Material: PTFE
Suitable Media:
Cryogenic liquids
Maximum Media Viscosity: 40 cSt
Media Temperature: -196°C to +100°C
Ambient Temperature: Up to +50°C
Mounting Position: Vertical, coil uppermost
Pressure Ratings by Orifice
0.6mm orifice: 0–200 Bar
0.8mm orifice: 0–130 Bar
0.9mm orifice: 0–100 Bar
1.0mm orifice: 0–70 Bar
1.2mm orifice: 0–50 Bar
1.5mm orifice: 0–35 Bar
2.0mm orifice: 0–20 Bar
2.2mm orifice: 0–15 Bar
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 H insulation (185°C)
22 Watt DC
48VA inrush
24VA holding (AC)
Moulded resin encapsulated coil
Voltage Options
DC
12VDC
24VDC
AC
24VAC
48VAC
110VAC
230VAC
50/60Hz
Optional Configurations
NPT threaded ports
Alternative orifice sizes
Multiple pressure ratings
Alternative voltages
Why Choose This Valve?
The ERA-SIB WFCRYO Series has been specifically developed for cryogenic service where conventional solenoid valves cannot operate reliably. Combining direct acting operation from 0 Bar with PTFE sealing materials and stainless steel construction, it delivers dependable performance at temperatures down to -196°C. With eight available orifice sizes and pressure ratings up to 200 Bar, the WFCRYO range allows engineers to select the optimum combination of flow capacity and pressure performance for demanding cryogenic applications.
Pressure:
10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar, 16 Bar, 17 Bar, 18 Bar, 20 Bar, 25 Bar, 30 Bar, 35 Bar, 40 Bar, 50 Bar, 60 Bar, 64 Bar, 70 Bar, 80 Bar, 90 Bar, 100 Bar, 120 Bar, 130 Bar, 135 Bar, 140 Bar, 150 Bar, 160 Bar, 200 Bar
