技术属性
名称 | 参数 | 单位 |
|---|---|---|
| Type | 0290 | |
| Operation | force-controlled | |
| Actuator type | Plunger valve | |
| Main valve operating principle | Diaphragm valve | |
| 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 | 0 | bar |
| Nominal pressure max (liquid) | 16 | bar |
| Main valve orifice 1 (P) (mm) | 25 | mm |
| Main valve orifice 1 (inch) | 1 inch | |
| Kv value (water) | 10 | m3/h |
| QNn value (gas) | 10.700 | l/min |
| Main valve wetted material | Stainless steel | |
| Port connection 1 type | Inner thread | |
| Port connection 1 thread type | G | |
| Port connection 1 thread marking | 1 | |
| Port connection 2 type | Inner thread | |
| Port connection 2 thread type | G | |
| Port connection 2 thread marking | 1 | |
| Medium-contacting part core material | Stainless steel | |
| Medium-contacting part stopper material | Stainless steel | |
| Valve body cover material | Stainless steel | |
| Seat seal material category | Elastomer | |
| Seat seal material | EPDM (Ethylene-propylene-diene rubber) | |
| Sealing toward outside material | EPDM (Ethylene-propylene-diene rubber) | |
| Temperature environment max | 55 | °C |
| Temperature medium min | -30 | °C |
| Temperature medium max | 90 | °C |
| Voltage / rated voltage | 24 | V |
| Voltage / rated voltage | 24 | V |
| Voltage tolerance negative | 10 | % |
| Voltage tolerance positive | 10 | % |
| Voltage frequency | 50/60 | Hz |
| AC voltage | Yes | |
| DC voltage | Yes | |
| Battery voltage | Yes | |
| Rated power DC | 100 | W |
| Reduced power DC | 9 | W |
| Rated power consumption | 100 | W |
| inrush power consumption AC | 100 | V·A |
| Rated power AC | 9 | V·A |
| 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 | |
| Cable plug art. no. - type | 00314802 - 2518 | |
| Electrical connection position | in direction of flow left | |
| Protection type (IP max. with suitable connector) | IP65 | |
| Coil type | block bolted | |
| Coil insulation material (encasement) | Epoxy | |
| Coil size | 49 | mm |
| Coil wiring overvoltage protection | Suppressor diode | |
| Coil wiring rectifier | Yes | |
| Coil wiring polarity protection | Yes | |
| Coil wiring polarity recovery diode | Yes | |
| Thermal insulation class of the actuator | H | |
| Nominal operation/Duty cycle | 100 | % |
| Switch time open min | 100 | ms |
| Switch time open max. | 250 | ms |
| Switch time close min | 700 | ms |
| Switch time close max. | 2.000 | ms |
| Valve setting opening time | No | |
| Valve setting closing time | No | |
| Back-pressure-resistant version | No | |
| Vacuum version | Yes | |
| Analysis version | No | |
| Oil burner valve | No | |
| Steam version | No | |
| Pilot control orifice (mm) | 2 | mm |
| Pilot control seal material | EPDM (Ethylene-propylene-diene rubber) | |
| Low-noise version | No | |
| Main valve with integrated screen | No | |
| Installation length | 115 | mm |
| Valve construction | Valve complete | |
| 重量 | 1,789000 | kg |
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