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IMI Truflo Marine
Double Ball Marine Hull Valve
A double ball hull valve with enhanced safety, corrosion resistance, and easy maintenance for marine use.
Provides enhanced safety with dual trunnion-mounted balls for redundancy
Corrosion and biofouling resistance ensure long-term reliability in marine environments
Top-entry maintenance design allows servicing without removing pipe flanges
Features
IMI’s Double Ball Hull Valve is engineered for extreme marine conditions, providing superior safety, corrosion resistance, and ease of maintenance. Designed with two trunnion-mounted balls for redundancy, it ensures secure isolation in critical applications. The valve features a top-entry design for in-line maintenance, reducing downtime and costs. Constructed from high-performance materials such as Nickel Aluminium Bronze, Inconel, Titanium, and Monel, it offers excellent resistance to biofouling and harsh environments. With a manual override for emergency operation, this valve is ideal for submarines, cooling systems, and seawater applications requiring reliable isolation under demanding conditions.
Key features
Suitable for seawater, hydrogen, sewage, weapons handling
Shock-qualified for marine environments
Trunnion-mounted double ball design
Available in sizes up to DN 330
Nickel Aluminium Bronze, Inconel, Titanium, Monel construction
Top-entry maintenance access
Temperature range: -20°C to 225°C
Manual override for emergency operation
Quick-acting isolation
Compact, robust construction
Specifications
Fluid Types
Fresh Water
Sea Water
Sewage
Liquid
Water
Port Size (")
1 to 13
Material
Nickel Aluminium Bronze (NAB)
Inconel
Titanium
Monel
Temperature Limits (°C)
-20 to 225
Resources
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