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IMI PBM
Marine ANSI Ball Valve
Flexible ANSI ball valve with bolted body, port options, and materials for marine fluid systems.
Adapts to a wide range of marine applications with full/reduced port options and custom end connections.
Simplifies maintenance and extends service life with a bolted body design for full internal rebuilds.
Available in a wide range of marine-grade alloys, including drinking water and high-temp options.
The IMI PBM ANSI Marine Ball Valve offers robust flow control across a wide range of shipboard fluid systems, from black and grey water to fuel, fire suppression, and drinking water. With multiple end connection designs, full and reduced bore options, and a bolted body for easy maintenance, this valve adapts to your exact specification needs. It supports cryogenic to high-temperature service with materials ranging from NSF-61 bronze to super duplex and high-performance alloys. A high-temperature version with carbide-coated ball and seats extends durability in demanding environments. Designed for ANSI Class 150–300, the valve ensures safe and reliable marine operation.
Key features
Full and reduced port designs
Customisable end connections
90° quarter-turn operation
Bleed and gauge port options
Bolted body for rebuild access
High-temp version with carbide coating
Pressure: up to 50 bar
Temp: -45°C to 426°C
Sizes: DN 15–150 (½"–6")
ANSI Class 150–300
Specifications
Fluid Types
Black Water
Brown Water
Cryogenic
Drinking Water
Fire Suppression
Fresh Water
Grey Water
High Pressure Air
Material
NSF 61 Safe Drinking Water Bronze
Low-Lead 922
Naval 836
955 NiAl-Bronze
958 NiAl-Bronze
953 Al-Bronze
954 Al-Bronze
70/30 CuNi
90/10 CuNi
Stainless Steel 304
Stainless Steel 316
Stainless Steel 316L
Duplex and Super Duplex Alloys
Monel
Hastelloy
Alloy 20
Maximum Working Pressure (barg)
50
Port Size (")
0.5 to 6
Temperature Limits (°C)
-45 to 426
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