Bürkert
二位二通电磁阀；直动式；适合中性介质
类型 0256 / 商品编号 153758
商品描述
型号 0256 的直动式升降式衔铁电磁阀应用广泛。在无流量状态下，阀门会在弹簧力的作用下关闭。接通时，芯体受到吸引，由此克服弹簧力；阀门打开。此种阀门适合多种使用中性介质的情况，尤其适合闭塞、计量、罐充和通风等操作。
- 商品编码
- 84818079
- 国家
- DE
技术属性
名称 |
金额 |
单位 |
|---|---|---|
| Type | 0256 | |
| Operation | direct-acting | |
| Actuator type | Plunger valve | |
| Main valve operating principle | Globe 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) | 2 | bar |
| Main valve orifice 1 (P) (mm) | 12 | mm |
| Main valve orifice 1 (inch) | 7/16 inch | |
| Kv value (water) | 1,8 | m3/h |
| QNn value (gas) | 1.930 | 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 | |
| Medium-contacting part core material | Stainless steel | |
| Medium-contacting part stopper material | Stainless steel | |
| Seat seal material category | Elastomer | |
| Seat seal material | NBR (Nitrile rubber) | |
| Sealing toward outside material | NBR (Nitrile rubber) | |
| Temperature environment max | 55 | °C |
| Temperature medium min | -10 | °C |
| Temperature medium max | 90 | °C |
| Voltage / rated voltage | 24 | V |
| Voltage / rated voltage | 24 | V |
| Voltage tolerance negative | 10 | % |
| Voltage tolerance positive | 10 | % |
| AC voltage | Yes | |
| DC voltage | Yes | |
| Battery voltage | Yes | |
| Rated power DC | 80 | W |
| Reduced power DC | 6 | W |
| Rated power consumption | 80 | W |
| inrush power consumption AC | 80 | V·A |
| Rated power AC | 6 | 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 | 00008376 - 2508 | |
| 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 | 40 | mm |
| Coil wiring overvoltage protection | without | |
| Coil wiring rectifier | No | |
| Coil wiring polarity recovery diode | No | |
| Thermal insulation class of the actuator | H | |
| Nominal operation/Duty cycle | 100 | % |
| 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 | |
| Low-noise version | No | |
| Main valve with integrated screen | No | |
| Mounting type | Mounting bracket | |
| Valve construction | Valve complete | |
| 重量 | 0,74 | kg |
可与以下产品配套
应用 & 工具
下载
数据表
描述 |
文件大小 |
语言 / 国家 |
|
|---|---|---|---|
|
Type 0256 data sheet | plunger-solenoid valve | 269 kB | EN / EU |
|
|
Typ 0256 Datenblatt | Hubanker-Magnetventil | 101 kB | DE / DE |
用户手册
描述 |
文件大小 |
语言 / 国家 |
|
|---|---|---|---|
|
|
Additional Manual Type 0131 0255 0256 0283 0287 0290 0293 2610 | El. operating conditions | 132 kB | EN,FR,DE / EU |
|
|
Additional manual Type 6013 | PX01 - PX03 Use in the explosion-hazard area | 125 kB | EN,FR,DE / EU |
|
|
Additional manual Type XXXX |PX04 Use in the explosion-hazard area | 139 kB | EN,FR,DE / EU |
|
|
Operating Instructions Type 0256 0285 | 2/2-way solenoid valve | 522 kB | EN / EU |
|
|
Operating Instructions Type 0256 | 2-way solenoid valve, direct-acting | 869 kB | EN / EU |
|
|
Bedienungsanleitung Typ 0256 0285 | 2/2-Wege-Magnetventil | 327 kB | DE / DE |
|
|
Manuel d'utilisation Type 0256 0285 | Électrovanne 2/2 voies | 528 kB | FR / FR |