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Description
RD3-series pneumatic pressure reducing valve repair kit — diaphragm, spring, seat, body seals. Consumed in sets of 5–6 per system. Regulates control air from 7 bar service air down to 1.5–3 bar instrument air for valve pilots.
Did you know
- Nabtesco's marine vessel equipment business began in 1950, with remote control equipment evolving from pneumatic systems to electronic boards and microcomputers over more than half a century.
- The Pressure Reducing Valve Kit, such as the NMR-3S model, is a component designed for precise pressure regulation within marine engine systems, often used in conjunction with Nabtesco's broader remote control systems like the M-800 series.
- The Nabtesco Pressure Reducing Valve Kit, exemplified by the NMR-3S, is built for consistent and precise pressure control in demanding marine engine environments, ensuring stable system functionality.
| Model | Application | Control Type | Key Feature |
|---|---|---|---|
| Pressure Reducing Valve Kit (NMR-3S) | Niigata GL25HX main engine systems | Pressure Regulation (Hydraulic) | Consistent and precise pressure control |
| M-800-VII Remote Control System | Vessel's diesel engine from bridge/control room | Engine Speed (RPM) and Status Monitoring (Electronic) | Advanced network functions and LCD display for operability and expandability |
| MG-800 Governor Control Unit | Governor System | Engine Speed Control (Electronic) | Electrical limiter for actuator protection |
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Code map
^D R N D │ │ │ └── Model: Pressure Reducing Valve Kit │ │ └───── Make: Nabtesco │ └──────── Equipment: Remote Control System └─────────── System: Pneumatic