^ZULU Code The Wikipedia of Ship Machinery
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^DRND

Pressure Reducing Valve Kit

Zulu Code Model

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

ModelApplicationControl TypeKey Feature
Pressure Reducing Valve Kit (NMR-3S)Niigata GL25HX main engine systemsPressure Regulation (Hydraulic)Consistent and precise pressure control
M-800-VII Remote Control SystemVessel's diesel engine from bridge/control roomEngine Speed (RPM) and Status Monitoring (Electronic)Advanced network functions and LCD display for operability and expandability
MG-800 Governor Control UnitGovernor SystemEngine Speed Control (Electronic)Electrical limiter for actuator protection

Sources: nabtesco.com; nabtesco.com; hoopesolutions.com; ew-global.com; ebay.com; nabtesco.com; nabtesco.com; scribd.com

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Code map

^D  R  N  D
       ── Model: Pressure Reducing Valve Kit
     ───── Make: Nabtesco
   ──────── Equipment: Remote Control System
 ─────────── System: Pneumatic