valvola a pistone servoassistita a 2/2 vie
Tipo 5404 / Numero ID 177853
Descrizione del prodotto
La valvola 5404 servoassistita a pistone è disponibile sia nella versione NC che NO. Per la funzione di commutazione utilizzo della valvola è necessaria una pressione differenziale minima. Le bobine magnetiche sono rivestite in resina epossidica applicata a pressione. In combinazione con il connettore conforme alla normativa DIN EN 175301-803 forma A, le valvole soddisfano i requisiti del grado di protezione IP65. Il connettore non fa parte della fornitura e deve essere ordinato separatamente.
- Codici prodotto
- 84818079
- Paese
- DE
Caratteristiche tecniche
Nome |
Valore |
Unità |
---|---|---|
Type | 5404 | |
Operation | servo-controlled | |
Actuator type | Plunger valve | |
Main valve operating principle | Piston | |
Switch function | on/off | |
Media separation | No | |
Valve function | A - normally closed - inlet port 1 (P/NC) | |
Fluidic port connection number | 2 | |
Valve function number of switching positions | 2 | |
Valve function manual actuation | No | |
Flow | Above seat | |
Nominal pressure min | 1 | bar |
Nominal pressure max (gas) | 50 | bar |
Nominal pressure max (liquid) | 50 | bar |
Main valve orifice 1 (P) (mm) | 12 | mm |
Main valve orifice 1 (inch) | 7/16 inch | |
Kv value (water) | 2 | m3/h |
QNn value (gas) | 2.200 | l/min |
Main valve wetted material | Brass | |
Port connection 1 type | Inner thread | |
Port connection 1 thread type | G | |
Port connection 1 thread marking | 1/2 | |
Port connection 2 type | Inner thread | |
Port connection 2 thread type | G | |
Port connection 2 thread marking | 1/2 | |
Valve seat material | Brass | |
Medium-contacting part core material | Stainless steel | |
Medium-contacting part stopper material | Stainless steel | |
Seat seal material category | Plastics | |
Seat seal material | PTFE (Polytetrafluorethylene) | |
Sealing toward outside material | FKM (Fluor rubber) | |
Temperature environment max | 55 | °C |
Temperature medium min | -10 | °C |
Temperature medium max | 110 | °C |
Voltage / rated voltage | 24 | V |
Voltage / rated voltage | 24 | V |
Voltage tolerance negative | 10 | % |
Voltage tolerance positive | 10 | % |
Voltage frequency | 50 | Hz |
AC voltage | Yes | |
DC voltage | No | |
Battery voltage | No | |
Rated power DC | 8 | W |
Reduced power DC | 8 | W |
Rated power consumption | 8 | W |
Electrical connection sort | Plug pattern form A according to DIN EN 175301-803 | |
Electrical connection number of contacts | 2 + Grounding conductor | |
Cable plug in delivery | not included | |
Electrical connection position | in direction of flow left | |
Protection type (IP max. with suitable connector) | IP65 | |
Coil type | placed on top | |
Coil insulation material (encasement) | Epoxy | |
Coil size | 32 | mm |
Coil wiring overvoltage protection | without | |
Coil wiring rectifier | No | |
Coil wiring polarity recovery diode | No | |
Coil special feature | for high temperatures | |
Thermal insulation class of the actuator | H | |
Nominal operation/Duty cycle | 100 | % |
Switch time open min | 20 | ms |
Switch time open max. | 40 | ms |
Switch time close min | 100 | ms |
Switch time close max. | 250 | ms |
Valve setting opening time | No | |
Valve setting closing time | No | |
Back-pressure-resistant version | No | |
Vacuum version | No | |
Analysis version | No | |
Oil burner valve | No | |
Steam version | No | |
Pilot control seal material | FKM (Fluor rubber) | |
Low-noise version | No | |
Main valve with integrated screen | No | |
Valve construction | Valve complete | |
Peso | 0,621000 | kg |
Combinabile con:
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