Product data sheet
Valve
A5540-0615-4808-NG-F,
December 19, 2024
Seat Valve electr. direct
Series A55../0615
Valve A5540/0615/4808-NG-F DC
High pressure solenoid valve type A55 with screwed tube/anchor system for gases and liquids. All valve parts PN450 - independent of pressure range. The pressure mentioned in 'pressure range' is the maximum switching pressure depending on the nominal seat size and solenoid size. Direct operated valves of this type do not require differential pressure to open. Due to the used materials and consideration of possible options good suitability among others Ar, CO, Co2, CH4, He, H2, N2, O2 in Ex and Non-Ex zone.
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Valve A5540/0615/4808-NG-F DC
Datasheet explicit
| Version | A | |
| Type of valve | 55 | Seat Valve electr. direct |
| Connection type, valve seat | 40 | G1/4 1mm |
| Kv-value (Δp = 1 bar H₂O) | 0.025 m³/h | |
| Housing | 06 | AISI 304 - 1.4301 |
| Sealing | 15 | PEEK/PCTFE-HP |
| Voltage type | 4 | DC |
| Solenoid power | 80 | 24W |
| Protection class | 8 | Ex protection |
| Valve option | NG-F | normally closed + Valve body with NPT thread + free of Oil/grease + dry |
| System pressure | 0 - 200 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, DC | |
| Temperature Medium | from -40 °C to 60 °C | |
| Temperature Environment | from -27 °C to 60 °C | |
| Mounting position | Actuator upright (preferred) or horizontal | |
| Specific use case | Closed system (includes open system) | |
| scope of delivery | 1 valve, 1 Solenoid .808 K05980XX Steel | Terminal box M16x1,5 | 100%ED | 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 | NG-F | normally closed + Valve body with NPT thread + free of Oil/grease + dry |
| Description | Valve opens with continuous voltage | Conical internal thread | Innerparts dry and specially cleaned | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |