KSB / AMRI SEIL SERES HQ25 Single-Acting or Double-Acting Hydraulic Actuator.

The KSB / AMRI SEIL SERES HQ25 is a compact and reliable hydraulic actuator engineered for quarter-turn valve automation in marine, offshore, and industrial systems. Designed for both single-acting and double-acting configurations, this actuator is ideal for precise operation of butterfly, ball, and plug valves in flow control environments.

With traceability via VALVE No. BA31, BLOCK No. BL0026, and Serial No. SS-SFA-091173, the HQ25 model supports full integration in valve assemblies across ship engine rooms, FPSO platforms, and oil & gas pipelines. Its rugged construction ensures durability in salt-laden and chemically aggressive environments.

Supplied globally by Gani Marine, the trusted name in marine hydraulic solutions.

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 Technical Specifications

Brand: KSB / AMRI SEIL SERES

Model: HQ25

Type: Hydraulic Actuator – Quarter-Turn

Action: Single-Acting / Double-Acting

Valve No.: BA31

Block No.: BL0026

Serial Numbers: 09-02-048 | SS-SFA-091173

Mounting Interface: ISO / NAMUR

Application Medium: Mineral Hydraulic Oil

Use Case: Ball, Butterfly, Plug Valve Actuation

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 Applications

Ship engine room valve control

FPSO and offshore skid valve automation

Lube oil, fuel oil, and bilge water valve actuation

Tanker flow and ballast systems

Chemical process lines and refinery automation

Valve Emergency Shutdown Systems (ESD)

Fire-safe and explosion-proof marine environments

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 Key Product Features

Configurable as single-acting or double-acting

Compact design for space-limited valve areas

Compatible with various valve types

Heavy-duty materials resist corrosion and wear

Designed for 24/7 marine and industrial duty

Trusted globally by shipyards, OEMs, and offshore engineers  

 Export Markets – Global Reach by Gani Marine

Asia: India, UAE, Saudi Arabia, Qatar, Singapore, Japan, South Korea, China, Malaysia, Indonesia, Vietnam, Philippines

Europe: Germany, UK, Netherlands, France, Norway, Italy, Turkey, Spain, Greece, Poland

Americas: USA, Canada, Brazil, Mexico, Argentina, Chile, Peru

Africa: Egypt, Nigeria, South Africa, Kenya, Ghana, Morocco

Oceania: Australia, New Zealand, Papua New Guinea