Product data sheet
Valve
1-041-28-0804-7008-IJ-NJ212GKN,
November 5, 2024
Seat Valve pneum. force pilot
Series 1/041-7008
Valve 1/041-28/0804/7008-IJ-NJ212GKN
Valves of type 1/041-7008 are forced and externally controlled and require pressure air of 4-10 bar for switching. In valves with forced control, the servo principle is coupled with direct actuation. Force-operated valves combine the advantages of these different types of control. The valves switch from 0 bar up to the maximum operating pressure and are used where direct-acting valves are applied.
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Valve 1/041-28/0804/7008-IJ-NJ212GKN
Datasheet explicit
| Version | 1/041- | |
| Type of valve | Seat Valve pneum. force pilot | |
| Connection type, valve seat | 28 | G2 50mm |
| Kv-value (Δp = 1 bar H₂O) | 32 m³/h | |
| Housing | 08 | AISI 316 Ti - 1.4571(81) |
| Sealing | 04 | PTFE |
| Function | 7 | CLOSED with spring |
| Design | 0 | straight seat, actuator aluminium |
| Actuator size | 08 | ⌀80 |
| Actuator volume | 260 cm³ | |
| Valve option | IJ-NJ212GKN | limit switches1 P+F o/c |
| System pressure | 0 - 100 bar (the max. operating pressure requires a control pressure of min. 6 bar) | |
| Control pressure | 6 - 8 bar | |
| Temperature Medium | from -40 °C to 200 °C | |
| Temperature Environment | from -10 °C to 60 °C | |
| Mounting position | in any position | |
| Specific use case | Closed system (includes open system) | |
| scope of delivery | 1 valve |
Not applicable
| Valve option | IJ-NJ212GKN | limit switches1 P+F o/c |
| Description | Inductive sensor for position indication | In the bracket, stainless steel | Valve position: OPEN and CLOSE | Type: NJ2-12GK-N Namur Atex with cable, (B0044.000371) | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84812090; Country of origin swiss; ECCN (US): N; AL: N |