Product data sheet
Valve
B2806-0402-1032-AF-UL,
December 15, 2025
Seat Valve Electrically servo-assistent
Series 28-04
Valve B2806/0402/1032-AF-UL DC
Solenoid valve for gases and solid-free liquids. The valve seat is sealed by a rubber diaphragm. Benefit from the advantages of the 28 series with flange connection if you ensure that there is a minimum pressure difference between the inlet and outlet. The specification of the min. pressure difference can be found in the data sheets and precedes the max. possible pressure difference. Valve is sensor-ready, configurable with end position detection as option -6H or for retrofitting.
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Valve B2806/0402/1032-AF-UL DC
Datasheet explicit
| Version | B | |
| Type of valve | 28 | Seat Valve Electrically servo-assistent |
| Connection type, valve seat | 06 | DN50 50mm |
| Kv-value (Δp = 1 bar H₂O) | 39 m³/h | |
| Housing | 04 | EN-GJL250 grey cast PN16 |
| Sealing | 02 | FKM |
| Voltage type | 1 | DC |
| Solenoid power | 03 | 11W |
| Protection class | 2 | IP65 |
| Valve option | AF-UL | normally closed + Flanges Class ASME / ANSI 150 B16.5 (according to DIN EN1092 not applicable) + UL-approval for solenoid |
| Pressure rating | PN16 | |
| System pressure | 0.5 - 16 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, DC | |
| Temperature Medium | from -10 °C to 90 °C | |
| Temperature Environment | from -10 °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 connector FormA EN175301-803/A | max. current 10A | 4x90°| IP65 when installed | connectable cables Ø 5-10 mm max.1.5mm² | 1 Solenoid .032 Duroplast K05103XX | 100% duty cycle | rotatable 360° | Valve MatchCode G0xx.xxxxxx.0xx.009.0xx | |
Not applicable
| Valve option | AF-UL | normally closed + Flanges Class ASME / ANSI 150 B16.5 (according to DIN EN1092 not applicable) + UL-approval for solenoid |
| Description | Valve opens with continuous voltage | Valve length according to EN 558-1 R1 | UL-Approval Canada, USA | |
| Leakage rate | A - EN 12266-1 [Test medium air or nitrogen, 20°C room temperature] | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818071; Country of origin Germany; ECCN (US): N; AL: N |