GrabCAD 模型信息
Logic Elements (Rexroth - BOSCH). - Pressure Relief Function , Control Cover. - Type : LFA. - Nominal Size NS 16. - DBEM : For Electro-Proportional Pressure Adjustment. - With Maximum Pressure Relief Function. - Without Electrical Feedback. · 模型 123287
The Bosch Rexroth LFA..DBEM control cover is designed for the pressure relief function and features electro-proportional pressure adjustment with a manual maximum pressure relief function, without electrical feedback. Here are the key specifications and an overview of its design. 📋 Technical Specifications (NS 16) Specification Detail Type LFA..DBEM (Control Cover) Function Pressure Relief Nominal Size (NS) 16 Adjustment Electro-proportional (DBE) with additional manual maximum pressure relief Max. Operating Pressure Up to 420 bar Mounting Standard DIN ISO 7368 Electrical Feedback Without (Open-loop control) 🔧 Design and Function Pilot-Operated Control: This is a pilot-operated valve. The power section (a 2-way cartridge valve) fits into a standardized receiving hole and is closed with the LFA control cover. Pressure Adjustment: The DBE designation indicates electro-proportional pressure adjustment via an attached pilot control valve (such as the DBET series). The additional "M" in the designation indicates that a manual maximum pressure relief function is also integrated for an extra layer of safety or override capability. Operation: In the pressure relief function, pressure at port A acts on the spring side of the valve spool. When the pressure reaches the set electro-proportional value, the spool opens, limiting the pressure at port A according to the pressure-flow characteristics. Safety Feature: The manual adjustment allows the maximum system pressure to be capped and set independently, which can serve as a safety backup for the electronic control. Seals: Available with NBR (standard) or FKM (optional) seals. If you need details on the compatible LC cartridge valve or the pilot control valve (DBET series) for this cover, please let me know.
- 格式
- Other、STEP / IGES、Parasolid、SOLIDWORKS
- 分类
- Automotive、Industrial design、Robotics
- 标签
- pressurecontrol、heavyequipment、machinebuilding、hydraulicsystems、fluidpower、industrialhydraulics、pilotoperated、420bar、diniso7368、manualoverride、proportionalvalve、electroproportional、dbem、ng16、ns16
- 数据更新
- 2026-09-24T12:14:40Z
