Product data sheet
Valve
2-918-23-1026-R271-NO-2E,
December 28, 2024
Coaxial Valve electr. direct
Series 2/918-..-10-R271
Valve 2/918-23/1026/.271-NO-2E AC, DC
2/2-way direct operated coaxial solenoid valve, also for highly viscous, lubricating or contaminated media. Type 2/918 valves are preferably used where seat valves cannot be used due to the fluid properties. Another argument in favour of this design is that it can be flowed through and shut off in all directions and can be installed in both horizontal and vertical pipelines. The high electrical power consumption and the additional weight compared to poppet valves must be taken into account.
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Valve 2/918-23/1026/.271-NO-2E AC, DC
Datasheet explicit
| Version | 2/918- | |
| Type of valve | Coaxial Valve electr. direct | |
| Connection type, valve seat | 23 | G1/2 15mm |
| Kv-value (Δp = 1 bar H₂O) | 4.5 m³/h | |
| Housing | 10 | CW617N brass |
| Sealing | 26 | EPDM/PTFE |
| Voltage type | -- | To be specified later |
| Solenoid power | 27 | 50W |
| Protection class | 1 | IP65 |
| Valve option | NO-2E | normally open + Magnetic sensor inductive 2-fold |
| System pressure | 0 - 64 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC, DC | |
| Temperature Medium | from -30 °C to 100 °C | |
| Temperature Environment | from -30 °C to 50 °C | |
| Mounting position | in any position | |
| Specific use case | Closed system (includes open system) | |
| scope of delivery | 1 valve, 1 connector FormA EN175301-803/A | max. current 10A | 4x90°| IP65 when installed | connectable cables Ø 5-10 mm max.1.5mm² | 1x solenoid 50W, 100%ED 1 Connector w. rectifier & VDR EN 175301-803 A | IP65 when installed | Connectable cables Ø 4.5-11mm max.1.5mm² | 1x solenoid 55W, 100%ED |
Not applicable
| Valve option | NO-2E | normally open + Magnetic sensor inductive 2-fold |
| Description | Valve closes with continous voltage | Inductive sensor for position indication | Valve position: OPEN and CLOSE | Plug 2m cable 3-pole with LED | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818079; Country of origin Germany; ECCN (US): N; AL: N |