Product data sheet
Valve
1-041-21-0804-5278-EB-OF,
December 22, 2024
Seat Valve electrically force-controlled
Series 1/041-G
Valve 1/041-21/0804/5278-EB-OF AC
The solenoid valve type 1/041 with threaded connection, is forced control type. The sealing element is a metal piston with a ring-shaped PTFE seat seal. The valve type is robust and suitable for high pressures up to 70 or 100 bar. In valves with forced control, the servo principle is coupled with direct actuation. Forced control valves combine the advantages of these types of control. The valves switch from 0 bar up to the maximum operating pressure and can be used where direct-acting valves are used.
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Valve 1/041-21/0804/5278-EB-OF AC
Datasheet explicit
| Version | 1/041- | |
| Type of valve | Seat Valve electrically force-controlled | |
| Connection type, valve seat | 21 | G1/4 13mm |
| Kv-value (Δp = 1 bar H₂O) | 1.6 m³/h | |
| Housing | 08 | AISI 316 Ti - 1.4571(81) |
| Sealing | 04 | PTFE |
| Voltage type | 5 | AC |
| Solenoid power | 27 | 47W |
| Protection class | 8 | Ex protection |
| Valve option | EB-OF | normally closed + Reed contact 2-wire RC12 + Free of oil and grease |
| System pressure | 0 - 70 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC | |
| Temperature Medium | from -40 °C to 40 °C | |
| Temperature Environment | from -40 °C to 40 °C | |
| Mounting position | Pipeline horizontal, Actuator vertical up | |
| Specific use case | Closed system (includes open system) | |
| scope of delivery | 1 valve, 1 Solenoid .278 Steel K05927XX | terminal box M16x1,5 | 100%ED | Cable clamping range 6.5 - 9.5mm | Duty cycle 100% | Valve MatchCode G0xx.xxxxxx.0xx.099.0xx | Gas: Ex II 2G Ex e mb IIC T4 Gb | Staub:Ex II 2D Ex mb tb IIIC T130°C Db | |
| Valve option | EB-OF | normally closed + Reed contact 2-wire RC12 + Free of oil and grease |
| Description | Valve opens with continuous voltage | Reed contact | RC12-S 3m cable Art. B0044.000424 | Contact type: normally open contact | ATEX II 2G Ex mb IIC T6 Gb - 2D Ex mb IIIC T80°C Db IP67 | place of install.: top | Valve position: OPEN | Cleaned, labeled and individually packed. May contain Oxygen approved lubricants. | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |