| Categoria: |
Tipo 0255 - Valvola ad ancora a 2/2 vie ad azione diretta
|
| Materiale della guarnizione di sede: |
Steel / Steel |
| Temperature medium max: |
180 °C |
| Voltage max / rated voltage: |
230 V |
| Nominal pressure min: |
0 bar |
| Operation: |
direct-acting |
| Temperature medium min: |
-40 °C |
| Funzione della valvola: |
A - normalmente chiusa a riposo - attacco di pressione 1 (P/NC) |
| Nominal pressure max (liquid): |
10 bar |
| Electrical connection output direction: |
bottom |
| Fluidic port connection number: |
2 |
| Valve function number of switching positions: |
2 |
| Valve function: |
A - normally closed - inlet port 1 (P/NC) |
| Manual actuation: |
No |
| Port connection 1 type: |
Inner thread |
| Port connection 1 thread marking: |
1/2 |
| Port connection 1 thread type: |
G |
| Port connection 2 type: |
Inner thread |
| Port connection 2 thread type: |
G |
| Port connection 2 thread marking: |
1/2 |
| Tipo: |
0255 |
| Voltage min / rated voltage: |
230 V |
| Voltage max / rated voltage: |
230 V |
| Voltage frequency: |
50 Hz |
| Voltage tolerance positive: |
10 % |
| Voltage tolerance negative: |
10 % |
| AC voltage: |
Yes |
| DC voltage: |
No |
| Battery voltage: |
No |
| Valve seat material: |
Stainless steel |
| Main valve wetted material: |
Stainless steel |
| Back-pressure-resistant version: |
No |
| Nominal pressure min: |
0 bar |
| Nominal pressure max (liquid): |
10 bar |
| Temperature medium min: |
-40 °C |
| Temperature medium max: |
180 °C |
| Temperature environment min: |
-40 °C |
| Temperature environment max: |
55 °C |
| Seat seal material category: |
Metals |
| Seat seal material: |
Steel / Steel |
| Sealing toward outside material: |
Stainless steel and stainless steel |
| Rated power consumption: |
10 W |
| Kv value (water): |
0,5 m3/h |
| QNn value (gas): |
540 l/min |
| Main valve orifice 1 (P) (mm): |
4 mm |
| Main valve orifice 1 (inch): |
5/32 inch |
| Actuator type: |
Plunger valve |
| Operation: |
direct-acting |
| Media separation: |
No |
| Flow: |
Above seat |
| Main valve operating principle: |
Globe valve |
| Valve construction: |
Valve complete |
| Switch function: |
on/off |
| Switch time open min: |
10 ms |
| Switch time open max.: |
20 ms |
| Switch time close min: |
20 ms |
| Switch time close max.: |
30 ms |
| Nominal operation/Duty cycle: |
100 % |
| Vacuum version: |
No |
| Analysis version: |
No |
| Valve setting opening time: |
No |
| Valve setting closing time: |
No |
| Oil burner valve: |
No |
| Steam version: |
No |
| Main valve with integrated screen: |
No |
| 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: |
enclosed |
| Electrical connection position: |
in direction of flow left |
| Cable plug art. no. - type: |
00361687 - 2518 |
| Protection type (IP max. with suitable connector): |
IP65 |
| Low-noise version: |
No |
| Coil type: |
placed on top |
| Coil insulation material (encasement): |
Epoxy |
| Coil size: |
40 mm |
| Coil wiring overvoltage protection: |
without |
| Coil wiring rectifier: |
No |
| Coil wiring polarity recovery diode: |
No |
| Thermal insulation class of the actuator: |
H |
| Medium-contacting part core material: |
Stainless steel |
| Medium-contacting part stopper material: |
Stainless steel |
| Mounting type: |
Mounting bracket |
