1/2" solenoid valve with EPDM seal 8240214.9101.0245
Compact solenoid valve with closing damping and EPDM seal for water, hot water and vapour. The valve is actuated indirectly and requires a minimal differential pressure for opening. It provides a high...
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CE
Compact solenoid valve with closing damping and EPDM seal for water, hot water and vapour. The valve is actuated indirectly and requires a minimal differential pressure for opening. It provides a high flow rate, is resistant to pressure and has a lower power consumption than directly activated solenoid valves.
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| OEG no. | 113124230 |
| Model: | Pilot-controlled |
| Type: | 2-way valve |
| kvs-value [m³/h]: | 3.8 |
| Connection size: | ½" IT |
| Media temperature [°C]: | -5 .. 110 |
| Type of seal: | EPDM |
| Ambient temperature [°C]: | -10 .. 50 |
| Switch-on time: | 100% |
| Viscosity: | 0 .. 25 mm²/s |
| Opening characteristics: | Normally closed (NC) |
| Operating pressure [bar]: | 0.1 .. 16 |
| Differential pressure [bar]: | 0.3 .. 2 |
| Medium : | Water, Hot water, Vapour |
| Tension: | 24V AC |
| Manufacturer | Buschjost |
| Manufacturer number | 8240214.9101.0245 |
| Weight [kg] | 1.3 |
| Notes |
PU
CE
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| Customs tariff number | 84818087 |
Was ist der Unterschied? Baureihe 82400 "vorgesteuert mit differenzdruck" und Baureihe82540 "zwangsgesteuert"
Vorgesteuert Magnetventile brauchen zwingend einen minimalen Druckunterschied zwischen vor- und hinter dem Ventil. Daher solch Angaben wie 0.3 bis 16 bar. Liegt nur 0,2bar an schaltet es nicht sauber.
Diese Membran-Magnetventile sind meist günstiger im Vergleich zu "zwangsgesteuerten" Ventilen.
In geschlossenen Kreisläufen (Heizkreis usw.) kommen meistens nur "zwangsgesteuerte" Ventile zum Einsatz.
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25/01/2017, 14:04:06 of: Mr Feld
gut
Der Einbau ist relativ einfach
