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Description
Rubber diaphragm replacement kit for pneumatic actuators and positioners in the remote control system. Covers RD3 pressure-reducing valves and pneumatic positioner assemblies. Degradation-prone item in tropical/high-humidity engine rooms.
Did you know
- Nabtesco, formed in 2003 from the merger of Teijin Seiki Co., Ltd. and NABCO Ltd., has a long history in marine vessel equipment, with its marine vessel engine remote control systems dating back to 1950. The M-800 series, a prominent remote control system, saw its M-800-V model supporting ship-land communications and IP networks, while the M-800-VII model, released in 2022, features enhanced network functions and LCD screens.
- The Diaphragm Kit is a component within Nabtesco's broader range of remote control systems and equipment for marine vessels, which includes comprehensive bridge maneuvering systems like the M-800 series and various governor actuators. While the M-800 series represents a complete engine remote control and monitoring solution, the Diaphragm Kit likely serves as a specific part for certain control functions, possibly within older pneumatic or electro-pneumatic systems, or as a component for specific valve control in more modern setups.
- The Diaphragm Kit, as a component within Nabtesco's remote control systems, contributes to the precise control of marine engines. Nabtesco's remote control technology, evolving from pneumatic to electronic and microcomputer-based systems, emphasizes reliability and accurate motion control. The company's focus on environmental friendliness also suggests that components like the Diaphragm Kit would support improved fuel economy in diesel engines.
| Model | System Type | Key Features | Launch Year (or related model) |
|---|---|---|---|
| Diaphragm Kit | Component (likely pneumatic/electro-pneumatic control) | Precise control element for remote control systems, contributes to fuel economy in diesel engines. | Pre-2003 (heritage from NABCO Ltd.) |
| M-800-V (Remote Control System) | Electronic Remote Control System | Supports ship-land communications and IP networks, remote diagnosis capabilities. | Prior to 2022 |
| M-800-VII (Remote Control System) | Electronic Remote Control System | Latest network functions, LCD screens, integrated bridge maneuvering, condition monitoring, and CPP control, ABS cyber safety certification. | 2022 |
| MG-800 (Governor System) | Micro-computer Governor System | Improved stability at low-speed, enhanced start-up performance, stabilized fuel oil rack at cruising speed, all-electric system for easier maintenance. | Prior to 2010 (manual dated 2010) |
Competitive Models
Kongsberg AutoChief C20 propulsion-control system — bridge / engine-control-room remote control of the main engine (tele…
EMERSON PROCESS MANAGEMENT MARINE SOLUTIONS KOREA HPU200 FAP — remote control system. Fitted as valve remote control sys…
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Code map
^D R N L │ │ │ └── Model: Diaphragm Kit │ │ └───── Make: Nabtesco │ └──────── Equipment: Remote Control System └─────────── System: Pneumatic