Valve body
Choose the valve body first
- 5/2-3/2 convertible internal-pilot valve
- 1/4" NPT(F), 6 mm orifice, 12 LPM
- Hard-anodised aluminium or SS316
- Fluorosilicone seal options
Rotex / 51450V02 / 51450V02LW Series
NAMUR Single-Solenoid Valve Series
A NAMUR valve family covering weatherproof, low-power flameproof and intrinsically safe configurations, with documented valve-body and solenoid-coil options.
Solenoid coil
Then match the solenoid coil
- Common 24 VDC supply
- 8 W weatherproof, 2 W flameproof or Ex ia low-power
- Aluminium or CF8M stainless-steel enclosure
- IP67 / ATEX / IECEx / CuTR-EAC options
Complete products
Complete order codes with product pages
Each model below is confirmed by an actual datasheet. The valve-body code, solenoid-coil code, materials and certifications together define the complete product configuration.
51450V02 Namur Weatherproof Solenoid Valve
5/2-3/2 convertible internal-pilot Namur valve with 24 VDC, 8 W weatherproof IP67 solenoid and -60 to 190°C media-temperature range.
- Model51450V02-6-2R-S19+III-24V-DC-19-H
- Function5/2-3/2 convertible
- PortNamur / 1/4 NPT
- CertificationWeatherproof IP67
51450V02LW Stainless Steel Namur Solenoid Valve
5/2 internal pilot-operated Namur valve with a low-power 2 W flameproof solenoid, stainless steel 316 construction and IP67 protection.
- Model51450V02LW-6-2R-B5-S1+III-24V-DC-87-MS-CO-LW2-H-04
- Function5/2
- Port1/4" NPT(F) / NAMUR
- CertificationATEX / CuTR-EAC / Ex d h / IP67
Datasheet configurations
Filter confirmed order codes by valve body and solenoid coil
The valve-body and solenoid-coil combinations below are registered in the corresponding datasheets and can be filtered or quoted. The complete products above also have standalone product pages; this table does not invent combinations that are not confirmed by documentation.
| Order code | Orifice / flow | Voltage / power | Temperature | Certification | Inquiry |
|---|---|---|---|---|---|
| 51450V02-6-2R-S19+III-24V-DC-16-HBody: 51450V02-6-2R-S19 Solenoid coil: III-24V-DC-16-HDatasheet ↗ | 6 mm / 12 LPM | 24 VDC / 8 W | -60 to +190 C | Weatherproof IP67; 1/2 NPT cable entry | |
| 51450V02-6-2R-S19+III-24V-DC-19-HBody: 51450V02-6-2R-S19 Solenoid coil: III-24V-DC-19-HDatasheet ↗ | 6 mm / 12 LPM | 24 VDC / 8 W | -60 to +190 C | Weatherproof IP67; M20 cable entry | |
| 51450V02IS-6-2R-B5-S19+III-24V-DC-67-MS-H-04Body: 51450V02IS-6-2R-B5-S19 Solenoid coil: III-24V-DC-67-MS-H-04Datasheet ↗ | 6 mm / 12 LPM | 24 VDC / minimum 0.35 W | -60 to +190 C | Ex ia / ATEX / CuTR-EAC / IP67 | |
| 51450V02LW-6-2R-B5-S19-A4+III-24V-DC-87-MS-CO-LW2-H-01Body: 51450V02LW-6-2R-B5-S19-A4 Solenoid coil: III-24V-DC-87-MS-CO-LW2-H-01Datasheet ↗ | 6 mm / 12 LPM | 24 VDC / 2 W | -60 to +190 C | IECEx + ATEX / Ex db / IP67 | |
| 51450V02LW-6-2R-B5-S19-A4+III-24V-DC-87-MS-CO-LW2-H-04Body: 51450V02LW-6-2R-B5-S19-A4 Solenoid coil: III-24V-DC-87-MS-CO-LW2-H-04Datasheet ↗ | 6 mm / 12 LPM | 24 VDC / 2 W | -60 to +190 C | CuTR-EAC + ATEX / Ex db / IP67 |