Product data sheet
Valve
2-529-21-0815-4242-OF,
September 16, 2024
Seat Valve Electrically servo-assistent
Series 2/529-21-0815 - 2/529-28-0815
Valve 2/529-21/0815/4242-OF DC
At the top of the popularity scale! Robust - Safe - Reliable. The type 2/529 is suitable for high switching cycles, fast switching and in the fail-safe function NC or NO. The valves are used to shut off gaseous volume flows, for example CNG (natural gas) or H2 (hydrogen). Using suitable solenoid systems, the series 2/529 can be installed in a potentially explosive environment. The valves are sealing in the direction of the arrow and open backflow.
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Valve 2/529-21/0815/4242-OF DC
Datasheet explicit
Datasheet universal
datasheet 2/529
| Version | 2/529- | |
| Type of valve | Seat Valve Electrically servo-assistent | |
| Connection type, valve seat | 21 | G1/4 12mm |
| Kv-value (Δp = 1 bar H₂O) | 1.5 m³/h | |
| Housing | 08 | AISI 316 Ti - 1.4571(81) |
| Sealing | 15 | PEEK/PCTFE-HP |
| Voltage type | 4 | DC |
| Solenoid power | 24 | 46W |
| Protection class | 2 | IP65 |
| Valve option | OF | normally closed + Free of oil and grease |
| System pressure | 1 - 450 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, DC | |
| Temperature Medium | from -27 °C to 90 °C | |
| Temperature Environment | from -27 °C to 40 °C | |
| Mounting position | Actuator upright (preferred) or horizontal | |
| Specific use case | Open system, Pressure difference Yes | |
| scope of delivery | 1 valve, 1 Solenoid .242 Steel K05124XX | terminal box M16x1,5 | 100% ED | IP65 | Cable clamping range 5 - 10mm | Valve MatchCode G0xx.xxxxxx.0xx.099.0xx | |
| Valve option | OF | normally closed + Free of oil and grease |
| Description | Valve opens with continuous voltage | Cleaned, labeled and individually packed. May contain Oxygen approved lubricants. | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Net weight | 5.2 kg | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |