MLS Lanny SERIES EHP EHPFL Electronic High Pressure Regulator
Price: Contact
Brand: MLs Lanny
Category: Thiết bị tự động hóa
Supplier: AnhNghiSon
Origin: Germany
0911472255The MLS Lanny SERIES EHP EHPFL Electronic High Pressure Regulator represents a flagship benchmark in the realm of heavy-duty industrial digital pressure regulation, meticulously developed, engineered, and manufactured by MLS Lanny (Lanny GmbH) at their specialized production center in Germany. While the smaller EHPm series targets low-profile, miniature modular integration, the standard SERIES EHP is precisely engineered to solve massive industrial processing tasks that demand uncompromised performance across two critical parameters simultaneously: extreme pneumatic operating pressures (up to 50 bar or 64 bar) alongside massive volumetric flow rates. This advanced digital instrument stands as the primary core actuator responsible for managing and stabilizing auxiliary cutting gases within next-generation ultra-high-power fiber laser cutting beds (ranging from 12kW to 40kW or higher). In these extreme manufacturing setups, the cutting gases—such as Nitrogen (N2) or Oxygen (O2)—must not only strike the material sheet with intensive pressure to evacuate molten metal, but must also sustain a massive, uninterrupted volumetric flow field to cool the cutting zone, avoid burr formations, and ensure unblemished edge finishes.
Operating on a cutting-edge digital closed-loop proportional control matrix, the MLS Lanny SERIES EHP completely outperforms traditional spring-and-diaphragm mechanical manual regulators which are highly susceptible to mechanical lag, pressure droop, and material fatigue under extreme conditions. The device integrates an internal, ruggedized industrial piezoresistive pressure transducer that continuously monitors downstream output pressure conditions thousands of times per second, relaying this dynamic data matrix back to the main control circuitry. An intelligent micro-controller embedded with an optimized PID loop instantly juxtaposes these actual real-time pressure variables against incoming target setpoints driven by the laser system's master PLC (via 0-10V or 4-20mA analog channels). It adjusts the pulse-width modulation (PWM) or electrodynamic timing of a heavy-duty dual-solenoid system within a matter of milliseconds. This rapid, continuous synchronization cycle effectively eradicates pressure droop or step-down lag, which typically occurs when shifting abruptly from static to highly dynamic gas flow states, yielding perfect linear flow tracking.
Hardware-wise, the SERIES EHP EHPFL heavy-duty platform reflects masterclass German manufacturing principles. The monolithic valve assembly is CNC-machined from high-strength alloy steels or specialized stainless steel blocks engineered to withstand the intensive mechanical abrasion of high-velocity gas flows over decades of continuous usage. The "EHPFL" model code denotes an integrated flange-mounting configuration (Flange mount variant), allowing the module to be bolted securely onto central gas distribution manifolds or primary industrial pipeline headers without the slightest risk of high-pressure gas leaks or mechanical vibration fatigue. The top-mounted sensitive electronic control motherboard is completely isolated within a rugged enclosure certified to IP65/IP67 ingress standards, blocking out aggressive environmental elements such as fine metal shavings, industrial humidity, and shop-floor oil vapor sprays. Furthermore, the electronic circuitry is shielded with active electromagnetic compatibility modules (EMI/RFI shielding), ensuring perfect, error-free operation even when positioned in close proximity to massive electromagnetic fields emitted by high-frequency laser resonators, industrial transformers, or multi-kilowatt variable frequency drives. Implementing the MLS Lanny SERIES EHP EHPFL intelligent high-pressure, high-flow digital platform provides manufacturing plants with the primary key technology needed to slash expensive process gas overhead consumption, shield expensive cutting heads, maximize machining feed rates, and fully integrate high-pressure pneumatic assets into the smart automation grid.
• Manufacturer: MLS Lanny (Lanny GmbH)
• Country of Origin: Germany
• Product Category: Heavy-Duty Electronic High Pressure & High Flow Regulator / Proportional Valve
• Product Line Model: SERIES EHP EHPFL
• Operational Principle: Fast-Response Digital Closed-Loop Proportional Control
• Operating Control Pressure Range: Engineered for heavy industrial high-pressure thresholds (Configurations available for 0 - 30 bar, 0 - 50 bar, or up to 64 bar max)
• Flow Volume Capacity: Engineered for massive high-flow processing (High Flow execution, significantly greater volumetric output than the miniature EHPm series)
• Command Set-point Input: Standard analog 0 - 10 VDC or 4 - 20 mA selectable interfacing seamlessly with master PLCs
• Monitor Feedback Output: Analog 0 - 10 VDC or 4 - 20 mA mirroring real-time downstream pressure metrics
• System Voltage Supply: 24 VDC ± 10%
• Integrated Pressure Transducer: Onboard heavy-duty piezoresistive semiconductor diaphragm sensor engineered for shock-load dampening
• Linearity Error Factor: < ± 0.5% of Full Scale (F.S.)
• Hysteresis & Repeatability Index: < ± 0.2% of Full Scale
• Dynamic System Response Time: < 20 ms to 40 ms (Ultra-fast response for rapid, high-speed gas modulation cycles)
• Valve Body Structural Material: High-strength Stainless Steel or specialized erosion-resistant heavy-duty alloys
• Internal Elastomeric Elements (Seals): High-grade compression-resistant FKM (Viton) compounds for absolute leak-proof execution
• Compatible Media Streams: Nitrogen (N2), Oxygen (O2), Argon (Ar), High-Pressure Compressed Air, and other non-corrosive gas compounds
• Mechanical Interfacing Options: Integrated Flange Mount configuration in accordance with EHPFL specifications or high-pressure threaded entries
• Electrical Ingress Protection Rating: IP65 / IP67 certified dust-tight and water-resistant execution
• Allowable Operating Thermal Range: -10 °C to +60 °C Ambient environment
