INDUSTRY

Marine Industry Solutions

Engineered for Safety, Reliability & Performance in Demanding Process Conditions

Alis Valves manufactures high-performance industrial valves for the marine industry, Marine Valves Manufacturer in India engineered to deliver safe, reliable, and corrosion-resistant flow control in harsh offshore and marine environments. Our comprehensive range of ball valves, butterfly valves, gate valves, globe valves, check valves, control valves, pneumatic actuated valves, electric actuated valves, and pressure reducing valves is designed for commercial vessels, naval ships, offshore platforms, ports, and shipbuilding projects. Built to international marine standards, our valves provide exceptional durability, leak-free operation, and long service life in demanding seawater, fuel, ballast, and cooling system applications.

Corrosion Resistant Design

Reliable Leak-Free Performance

Offshore & Shipboard Ready

Automation Compatible

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MARINE INDUSTRY SOLUTIONS

Marine & Shipboard Applications

Industrial valve solutions for marine cooling systems, ballast water management, bilge handling, and fuel transfer pipelines. Our valve technologies support reliable flow control and isolation across shipboard utility systems, with product selection based on seawater compatibility, operating pressure, temperature, and applicable marine requirements.

Marine Engine Room & Cooling Systems

Industrial valve solutions for marine cooling water circuits, engine room pipelines, and auxiliary fluid systems, selected for operating conditions and seawater compatibility.

Ballast Water & Bilge Systems

Valve solutions for ballast water transfer, bilge handling, and onboard water management pipelines, with suitable materials and sealing for the service conditions.

Fuel Transfer & Marine Pipelines

Industrial valve solutions for compatible fuel transfer lines, tank systems, and marine fluid handling applications, selected according to fluid properties and safety requirements.

Engineered For Marine Industry

Designed according to API, ASME, ISO & marine industry standards
Excellent resistance to seawater corrosion and harsh environments
Suitable for fuel, ballast, cooling water, fire protection, and utility systems
Available in stainless steel, bronze, duplex, and marine-grade materials
Compatible with pneumatic and electric automation systems
Low maintenance with long operational life
Reliable global supply for shipbuilding and offshore projects

Typical Applications

Shipbuilding
Commercial Vessels
Naval Ships
Offshore Oil & Gas Platforms
Ballast Water Systems
Seawater Cooling Systems
Engine Cooling Systems
Fuel Oil Systems
Fire Fighting Systems
Cargo Handling Systems
Marine Utility Services

Built for Demanding Conditions

Pressure Rating

Up to Class 2500 (ASME B16.34)

Temperature Rating

-40°C to +450°C

Size Range

1/2" to 20"
DN 15 to DN 500

End Connections

Flanged, Wafer, Lug, Threaded, Socket Weld, Butt Weld

Materials

Bronze, Cast Steel, WCB, CF8, CF8M, SS304, SS316, Duplex, Super Duplex, Nickel Aluminium Bronze (NAB)

Standards

API 6D, API 608, API 609, API 598, ASME B16.34, ISO, ANSI, DIN, BS, Marine Classification Requirements

Got Questions?

Frequently Asked Questions

Common questions about valve selection, specifications, and certifications for this industry.

Which industrial valves are used in marine and shipbuilding applications?

Butterfly valves, ball valves, gate valves, globe valves, check valves and control valves may be used in marine piping systems. Selection depends on the fluid, operating pressure, temperature, corrosion exposure and the required isolation or flow-control function.

Which valves are suitable for seawater and saltwater applications?

Suitable butterfly, ball and other marine-service valve designs may be considered for seawater systems. Selection should account for salinity, corrosion resistance, operating pressure, temperature, body and trim materials, and compatibility with the piping system.

How do I select valves for marine ballast water systems?

Consider the ballast water characteristics, pipeline size, operating pressure, flow rate, corrosion exposure and installation requirements. The selected valve must suit the system design and any applicable vessel or project specifications.

Which valves are used in marine cooling water and seawater circulation systems?

Butterfly valves, gate valves and check valves may be considered depending on the system and operating conditions. Selection should account for seawater corrosion, flow requirements, pressure drop, leakage performance and maintenance access.

Which valve materials are suitable for marine environments?

Material selection depends on seawater exposure, corrosion risks, process fluid, pressure and temperature. Suitable materials may include corrosion-resistant alloys or appropriately protected metallic valve designs, subject to compatibility with the service and piping materials.

Which valves are suitable for marine fuel oil and lubrication systems?

Ball valves, gate valves, globe valves and other suitable designs may be considered according to the fluid, pressure, temperature and required function. Verify material compatibility, leakage requirements, pressure-temperature ratings and applicable marine project specifications.

How do I select valves for offshore platforms and marine process systems?

Consider the process medium, operating pressure and temperature, saltwater exposure, vibration, environmental conditions and required safety functions. Confirm material compatibility, pressure ratings, applicable project standards and any required hazardous-area or classification approvals before selecting the valve.

Which valves are suitable for marine bilge and drainage systems?

Butterfly valves, ball valves, check valves and other suitable designs may be considered for marine bilge and drainage systems. Selection depends on the fluid characteristics, suspended solids, operating pressure, corrosion exposure and the system's drainage requirements.

Other Industries We Serve

Marine Industry Solutions