The Misuzu ISD4-AGB-4.5E-06B is an intrinsically safe hydraulic solenoid directional control valve manufactured by Misuzu Machineries & Engineering Ltd. (Suzu brand, Japan). This valve is specially engineered for hazardous area applications where explosion protection and operational safety are critical.
Designed with intrinsic safety certification (Ex ia IIB T4), this valve operates on an ultra-low 4.5V DC control system, making it ideal for offshore, marine, oil & gas, petrochemical, and hazardous industrial environments.
GANI MARINE EXPORTER supplies genuine Misuzu intrinsically safe hydraulic valves and marine hydraulic spare parts worldwide.
* Gas Group: IIB (Suitable for ethylene gas environments)
* Temperature Class: T4 (Surface temperature below 135°C)
* Mounting Type: CETOP 3 / NG6 subplate mounting
* Port Configuration: Standard 5-port hydraulic interface
* Electrical Connection: Dual 3-pin DIN / Hirschmann connectors
* Country of Origin: Japan
Key Features
* Intrinsically safe explosion-proof design
* Ultra low voltage 4.5V DC operation
* Suitable for hazardous gas environments
* Compact CETOP 3 / NG6 mounting interface
* Double-solenoid directional control
* Reliable operation in marine and offshore systems
* Low power consumption
* Heavy-duty industrial construction
* High operational safety for critical applications
* Easy manifold installation and replacement
Hazardous Area Certification Details
Ex ia IIB T4 Meaning
* Ex ia = Highest intrinsic safety protection level
* IIB = Suitable for explosive gas groups like ethylene
* T4 = Maximum surface temperature below 135°C
This certification allows safe installation in:
* Oil tankers
* Chemical plants
* Offshore platforms
* Gas handling systems
* Hazardous marine engine rooms
Applications
Marine Industry
* Ship hydraulic control systems
* Cargo oil systems
* Tanker valve automation
* Ballast control systems
* Marine hydraulic manifolds
Offshore & Oil Field
* Offshore hydraulic skids
* Explosion-proof hydraulic systems
* Hazardous area automation
* Oil & gas process systems
Industrial
* Petrochemical plants
* Chemical processing systems
* Explosion-proof hydraulic machinery
Mounting & Configuration
The valve features a standard CETOP 3 / NG6 interface, allowing compatibility with most hydraulic manifolds and subplates.
Visible features include:
* 4 mounting bolt holes
* Standard P, T, A, B hydraulic ports
* Dual solenoid configuration for directional control
* DIN/Hirschmann connectors for industrial wiring
Advantages
* Safe for explosive environments
* Reliable low-voltage operation
* Compact and easy to install
* Long operational lifespan
* High safety compliance
* Suitable for marine & offshore industries
Global Supply – GANI MARINE EXPORTER
GANI MARINE EXPORTER supplies genuine:
* Misuzu hydraulic valves
* Intrinsically safe solenoid valves
* Explosion-proof hydraulic components
* Marine hydraulic spare parts
Global Export – Gani Marine Exporter
Russia : Moscow, Saint Petersburg, Novorossiysk, Vladivostok, Murmansk, Kaliningrad, Sochi, Arkhangelsk, Rostov-on-Don, and other port cities.
UAE – United Arab Emirates : Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, Khor Fakkan, Umm Al Quwain, and all industrial and port zones.
China : Shanghai, Shenzhen, Guangzhou, Qingdao, Tianjin, Hong Kong, Dalian, Xiamen, Ningbo, Chongqing, Wuhan, and other major cities.
UK : London, Liverpool, Southampton, Newcastle, Aberdeen, Glasgow, Bristol, Birmingham, Manchester, and all significant ports.
France : Paris, Marseille, Le Havre, Dunkirk, Lyon, Bordeaux, Nice, Nantes.