burkert 6240 电磁阀 进口高温高压阀门6240系列 001
订货号: 6240
描述
6240为伺服辅助式柱塞电磁阀。止动器与柱塞导管焊接在一起，以提高耐压性和密封性。根据不同的应用，可以选择各种密封材质。其阀体结构和表面质量使该阀具有最大的流量。电磁线圈采用耐化学腐蚀的环氧树脂封装。可选滑环轴承以提高使用寿命。具有带“kick and drop”电子线路式（2511插头），用于过励磁和降低功耗。与 DIN EN 17301-803 A 型电缆插头配套，该阀的安全防护等级为 IP65，不锈钢阀体式 NEMA 4X。 伺服辅助式紧凑型活塞电磁阀阀，最大通径 DN 13 防震线圈 采用焊接铁心导管，提高密封性能 采用固定耦合活塞系统，确保打开安全性 防爆式
技术信息:
burkert 6240 电磁阀 进口高温高压阀门6240系列 00184745产品详细参数：
| Type | 6240 | |
| Operation | force-controlled | |
| 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 (gas) | 40 | bar |
| Nominal pressure max (liquid) | 25 | bar |
| Main valve orifice 1 (P) (mm) | 6 | mm |
| Main valve orifice 1 (inch) | 1/4 inch | |
| Kv value (water) | 0,6 | m3/h |
| Main valve wetted material | Brass | |
| Port connection 1 type | Inner thread | |
| Port connection 1 thread type | G | |
| Port connection 1 thread marking | 3/8 | |
| Port connection 2 type | Inner thread | |
| Port connection 2 thread type | G | |
| Port connection 2 thread marking | 3/8 | |
| Valve seat material | Brass | |
| Seat seal material category | Plastics | |
| Seat seal material | PTFE (Polytetrafluorethylene) | |
| Sealing toward outside material | FKM (Fluor rubber) | |
| Temperature environment min | -10 | °C |
| Temperature environment max | 55 | °C |
| Temperature medium min | -10 | °C |
| Temperature medium max | 140 | °C |
| Voltage / rated voltage | 24 | V |
| Voltage / rated voltage | 24 | V |
| Voltage tolerance negative | 10 | % |
| Voltage tolerance positive | 10 | % |
| AC voltage | No | |
| DC voltage | Yes | |
| Battery voltage | No | |
| Rated power DC | 14 | W |
| Reduced power DC | 12 | W |
| Rated power consumption | 12 | 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 | 40 | 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 | 10 | ms |
| Switch time open max. | 20 | ms |
| Switch time close min | 40 | ms |
| Switch time close max. | 50 | ms |
| Valve setting opening time | No | |
| Valve setting closing time | No | |
| Back-pressure-resistant version | No | |
| Vacuum version | No | |
| Analysis version | No | |
| Oxygen version | No | |
| Oil burner valve | No | |
| Steam version | No | |
| Pilot control seal material | FKM (Fluor rubber) | |
| Low-noise version | No | |
| Core guide | Sliding ring | |
| Sliding ring material | PTFE (Polytetrafluorethylene) | |
| Main valve with integrated screen | No | |
| Installation length | 50 | mm |
| Valve construction | Valve complete | |
| 重量 | 0,426000 | kg |
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