WhatsApp : +88 01818929292 / +8801730296909
info@smmarineservice.com sohelbhuiyan1213@gmail.com arafatbhuiyan3657@gmail.com
WhatsApp : +88 01818929292 / +8801730296909
info@smmarineservice.com sohelbhuiyan1213@gmail.com arafatbhuiyan3657@gmail.com
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NAKAKITA NS692RT-6-ACB SOLENOID VALVE – MARINE HYDRAULIC AND PNEUMATIC CONTROL VALVE

Item Code:

Solenoid Valve

Brand:

Nakakita Seisakusho Co., Ltd.

Condition:

Refurbished


INTRODUCTION

The NAKAKITA NS692RT-6-ACB Solenoid Valve is a highly reliable electro-pneumatic directional control valve widely used in marine automation, hydraulic control systems, pneumatic systems, and shipboard machinery applications. Manufactured by NAKAKITA SEISAKUSHO CO., LTD., Japan, this valve is designed to provide precise control of air or hydraulic flow in critical marine operations.

Solenoid valves are essential components in modern ships because they allow automatic control of mechanical systems through electrical signals. They are commonly integrated into ballast systems, fuel oil systems, engine automation systems, boiler control systems, hydraulic power units, and various remote-operated machinery.

For ship operators and marine engineers, dependable solenoid valve performance is critical for maintaining safe and efficient vessel operations while reducing manual intervention and downtime.

SM MARINE SERVICE™ supplies genuine, replacement, used, and reconditioned NAKAKITA solenoid valves for marine applications worldwide.


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PRODUCT OVERVIEW

The NAKAKITA NS692RT-6-ACB is a directional solenoid valve designed to control the movement of air or hydraulic fluid within marine automation systems. The valve operates through an electromagnetic coil that shifts the internal spool position when energized.

Based on the product markings visible in the supplied images:

Manufacturer: NAKAKITA SEISAKUSHO CO., LTD.
Country of Origin: Japan
Model: NS692RT-6-ACB
Voltage Options Observed:

  • AC100V
  • AC220V

The valve body is constructed for marine-duty service and offers excellent resistance to vibration, temperature fluctuations, and harsh shipboard operating conditions.

The NS692RT series has been widely installed on commercial vessels for many years due to its proven reliability and long service life.

SM MARINE SERVICE™ can supply both New Equipment and Reconditioned Equipment depending on customer requirements and budget.


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4

KEY FEATURES

Reliable Electromagnetic Operation

The valve utilizes an electromagnetic coil to provide rapid and accurate switching between flow positions. This enables dependable automatic control without requiring manual intervention.

Marine Grade Construction

NAKAKITA designed this valve specifically for marine applications where equipment is exposed to vibration, humidity, temperature changes, and continuous operation.

Compact Installation Design

The compact valve body allows easy installation inside control panels, machinery spaces, automation cabinets, and pneumatic control systems.

Long Operational Life

The internal spool and sealing components are engineered for long-term operation with minimal wear, making the valve suitable for continuous shipboard service.

Excellent System Integration

The NS692RT series integrates easily with PLC systems, automation controllers, engine monitoring systems, and remote control equipment.

Fast Response Performance

Quick switching performance helps maintain precise control of actuators, cylinders, pneumatic equipment, and hydraulic systems.

Low Maintenance Requirements

Properly maintained valves provide years of reliable operation with minimal servicing requirements.


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5

TECHNICAL SPECIFICATIONS

Parameter Description
Manufacturer NAKAKITA SEISAKUSHO CO., LTD.
Product Type Solenoid Valve
Model NS692RT-6-ACB
Application Marine Automation
Valve Type Directional Control Valve
Control Method Electromagnetic
Voltage Options AC100V / AC220V
Installation Marine Systems
Country of Origin Japan
Medium Air / Pneumatic Control
Service Environment Marine Duty
Construction Industrial Marine Grade

APPLICATIONS

Container Ships

Used in automation systems controlling ballast operations, machinery control, and auxiliary equipment.

Bulk Carriers

Installed in pneumatic control circuits and engine room automation systems.

Oil Tankers

Commonly found in cargo handling systems, remote valve operation systems, and machinery automation circuits.

Chemical Tankers

Used in process control systems where accurate pneumatic switching is required.

LNG Carriers

Provides reliable automation support in critical machinery control applications.

LPG Carriers

Used for remote control functions and automated process equipment.

Offshore Vessels

Supports hydraulic and pneumatic automation systems operating under demanding conditions.

Passenger Ships

Installed in machinery automation, HVAC controls, and utility systems.

Research Vessels

Used in scientific equipment control systems and machinery automation.

Fishing Vessels

Provides dependable control of pneumatic and hydraulic equipment onboard.


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6

SPARE PARTS SUPPORT

SM MARINE SERVICE™ can supply:

  • NAKAKITA Solenoid Valves
  • Solenoid Coils
  • Valve Bodies
  • Internal Spool Assemblies
  • Sealing Kits
  • Connector Assemblies
  • Electrical Connectors
  • Mounting Hardware
  • Replacement Valve Components
  • Marine Automation Spare Parts
  • Hydraulic System Components
  • Pneumatic Control Components

We support both active and obsolete NAKAKITA valve models.


REPAIR AND TECHNICAL SERVICES

SM MARINE SERVICE™ provides:

  • Solenoid Valve Repair
  • Coil Testing
  • Valve Overhaul
  • Electrical Troubleshooting
  • Pneumatic Testing
  • Functional Performance Testing
  • Spare Parts Replacement
  • Automation System Troubleshooting
  • Control System Diagnostics
  • Technical Consultation
  • Marine Equipment Sourcing

Our support extends to marine automation systems, Radar, ECDIS, AIS, Gyro Compass, Autopilot, VDR, BNWAS, GPS, Satellite Compass, Navtex, Inmarsat, GMDSS, Boiler Control Systems, Fire Alarm Systems, and Engine Monitoring Systems.


WHY CHOOSE SM MARINE SERVICE™

SM MARINE SERVICE™

Bangladesh Office

Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh

China Warehouse and Support Center

Shanghai, China

SM MARINE SERVICE™ supplies both New Equipment and Reconditioned Equipment depending on customer requirements and budget.

We provide worldwide supply, sourcing, repair, calibration, technical support and spare parts services for marine automation, navigation, communication and marine electronic systems.

Website : https://www.smmarineservice.com

Email : info@smmarineservice.com

WhatsApp and Viber : +8801818929292

Marketing Contact: Nazmul Hasan Bhuiyan

Mobile WhatsApp and Viber : +8801730296909


CONCLUSION

The NAKAKITA NS692RT-6-ACB Solenoid Valve is a proven marine automation component trusted by shipowners, operators, and marine engineers worldwide. Its robust construction, reliable switching performance, and compatibility with marine pneumatic and hydraulic systems make it an ideal solution for vessel automation applications.

Whether you require a new unit, replacement valve, reconditioned equipment, spare parts, repair service, troubleshooting assistance, or technical support, SM MARINE SERVICE™ is ready to assist with worldwide supply and professional marine engineering support. Contact SM MARINE SERVICE™ today for NAKAKITA solenoid valves and marine automation spare parts.


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