The Woodward LSOV25 Liquid Shutoff Valve manual provides installation, operation, safety, specifications, and service information.
This manual describes the installation, operation, and safety requirements for the Woodward LSOV25 Liquid Shutoff Valve. It includes general precautions, regulatory compliance, and detailed wiring and mounting instructions to ensure safe and reliable use in turbine and engine applications.
The document also lists technical specifications such as voltage, power consumption, pressure ratings, and fuel compatibility, and provides service options, maintenance procedures, and contact information for technical assistance.
| Nominal Voltage | 24 V (dc) or 115 V (dc) |
|---|---|
| Power Consumption | 20 W nominal |
| Resistance to Ground | 10 MΩ minimum at 500 V (dc) |
| Leakage Current | less than 0.5 mA at 1000 V (ac) |
| Opening Time (Proximity Switch) | Maximum 0.400 second |
| Closing Time (Proximity Switch) | Within 0.100 second |
| Weight | 20 kg (45 lb) |
| Construction | Anodized aluminum housing, hardened stainless steel internal components |
| Maximum Working Fluid Pressure | 8274 kPa (1200 psig) |
| Minimum Ingress Protection Rating | IP54 |
The valve operates on a nominal voltage of 24 V (dc) or 115 V (dc).
The enclosure must have at least an IP54 rating.
The valve is rated for a maximum working fluid pressure of 8274 kPa (1200 psig).