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The LM-Pro miniature proportional valve provides a linear controllable flow range from 0.5 to 540 slpm. Ideal for respiratory care applications requiring precise control over a wide flow range.
The Parker LM-Pro miniature proportional valve provides unparalleled flow control capabilities to meet your OEM application needs. The LM-Pro uses a Patent Pending Linear Motor actuation technology that provides exceptional resolution over a longer stroke and lower power consumption than traditional solenoid or voice coil actuation. With a linear controllable flow range from 0.5 to 540 slpm, pressure capability up to 100PSI (6.9 Bar), and typical power consumption of less than 2 Watts, the LM-Pro is a true, one-size-fits-all proportional valve. This unrivaled performance capability combined with the simplicity of a face-mounted/ported design make the LM-Pro valve an ideal solution for your dynamic flow control needs.
Markets
• Respiratory
• Anesthesia
• Patient Therapy
Features/Benefits:
• Large linear flow control range spanning 70% of the controllable current rating enabling accurate low and high flow control
• Low power consumption: Typical operation under 2 Watts
• Proven performance: Life cycle rated to 100 million cycles
• Face mount porting and optional integrated filter simplifies integration and reduces manifold complexity
• Cleaned for Oxygen Use per ISO15001:2010 and meets ISO 10993 Biocompatibility
• Reach and RoHS compliant
Applications
• Ventilators (Gas Blending & Delivery)
• Insufflators
• Anesthesia Delivery
• Pressure and Flow Control
| Literature and Reference Materials |
|---|
| LM-Pro Valve Datasheet |
| Miniature Proportional Valves Catalog: PPF-MPV-002/US |
| Products | Power Supply Voltage | Pressure Control Range | Orifice Size | Filter Included |
|---|---|---|---|---|
| 937-021050-000 | 5 | 0-100 psi | 0.121 in / 3.07 mm | None |
| 937-021050-010 | 5 | 0-100 psi | 0.121 in / 3.07 mm | Included |
| 937-021120-000 | 12 | 0-100 psi | 0.121 in / 3.07 mm | None |
| 937-021120-010 | 12 | 0-100 psi | 0.121 in / 3.07 mm | Included |
| 937-021240-000 | 24 | 0-100 psi | 0.121 in / 3.07 mm | None |
| 937-021240-010 | 24 | 0-100 psi | 0.121 in / 3.07 mm | Included |
| 937-041050-000 | 5 | 0-50 psi | 0.135 in / 3.43 mm | None |
| 937-041050-010 | 5 | 0-50 psi | 0.135 in / 3.43 mm | Included |
| 937-041120-000 | 12 | 0-50 psi | 0.135 in / 3.43 mm | None |
| 937-041120-010 | 12 | 0-50 psi | 0.135 in / 3.43 mm | Included |
| 937-041240-000 | 24 | 0-50 psi | 0.135 in / 3.43 mm | None |
| 937-041240-010 | 24 | 0-50 psi | 0.135 in / 3.43 mm | Included |
