Product data sheet
Valve
A5403-0804-1148-OF,
May 31, 2025
Seat Valve Electrically servo-assistent
Series 54-08
Valve A5403/0804/1148-OF DC
The type 54 solenoid valve is servo-controlled. The sealing element is a metal piston or flat disk with ring-shaped seat sealing. The piston is guided into the valve bonnet by means of special PTFE piston guids and grooved rings. This is a robust valve type which is suitable for high pressures and for a large field of application as many different sealing materials have been used. A differencial pressure 0,5 bar between inlet and outlet is required for the operation. Valve is sensor-ready, configurable with end position detection as option -6H or for retrofitting.
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Valve A5403/0804/1148-OF DC
Datasheet explicit
Datasheet universal
datasheet 54-08
Solenoid coil, Certificates
ATEX coil .148 Type examination certificate
Recognition of production quality assurance in accordance with 2014/34/EU (ATEX)
Others
Handling of oil and grease-free option F and OF
EC Declaration of Conformity
REACH Declaration
RoHS Declaration
Videos
| Version | A | |
| Type of valve | 54 | Seat Valve Electrically servo-assistent |
| Connection type, valve seat | 03 | DN25 25mm |
| Kv-value (Δp = 1 bar H₂O) | 13 m³/h | |
| Housing | 08 | AISI 316 Ti - 1.4571(81) |
| Sealing | 04 | PTFE |
| Voltage type | 1 | DC |
| Solenoid power | 14 | 10W |
| Protection class | 8 | Ex protection |
| Valve option | OF | normally closed + Free of oil and grease |
| Pressure rating | PN40 | |
| System pressure | 0.5 - 40 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, DC | |
| Temperature Medium | from -20 °C to 80 °C | |
| Temperature Environment | from -40 °C to 50 °C | |
| Mounting position | Actuator upright (preferred) or horizontal | |
| Specific use case | Open system, Pressure difference Yes | |
| scope of delivery | 1 valve, 1 Solenoid .148 Thermoplast K05914XX | 100%ED | IP65 | 3m cable ends | rotatable 360° | Duty cycle 100% | Valve MatchCode G0xx.xxxxxx.0xx.099.0xx | Gas: Ex II 2G Ex mb IIC T4 Gb | Staub: Ex II 2D Ex mb tb IIIC T130°C Db | |
| 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. | |
| Leakage rate | B - EN 12266 [Test medium air or nitrogen, 20°C room temperature] | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Net weight | 4.3 kg | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |
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