NAB C95800 Ball Valve
WDL NAB C95800 Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for shipboard seawater systems and offshore cooling-water lines. Connections, trim and operation are selected to the project conditions.
Description
NAB C95800 Ball Valve
WDL NAB C95800 Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for process systems that need seawater corrosion resistance with useful erosion and cavitation performance. Nickel aluminum bronze C95800 is used for marine flow equipment exposed to seawater, turbulence and mechanical loading.
Design Options
| Item | Available specification |
|---|---|
| Material | ASTM B148 C95800 or project-specified NAB grade |
| Function | quarter-turn isolation with a direct flow path and tight shutoff |
| Connections | Flanged, threaded, socket-welded or butt-welded |
| Operation | Lever, gearbox, pneumatic or electric actuator |
| Design basis | API 608, API 6D, ASME B16.34 or project standard |
Typical Applications
- Shipboard seawater systems
- Offshore cooling-water lines
- Marine firewater networks
- Tight process isolation
- Automated emergency or batch shutoff
Selection Notes
Review seawater velocity, sulfide contamination, galvanic couples and stagnant conditions before final material approval.
Confirm floating or trunnion design, cavity relief, seat material, fire-safe requirement and bore size.
Frequently Asked Questions
Why select Nickel Aluminum Bronze C95800 for this ball valve?
Nickel aluminum bronze C95800 is used for marine flow equipment exposed to seawater, turbulence and mechanical loading. Final suitability depends on the complete process conditions and the selected valve trim.
What information is needed for selection?
Provide the size, pressure rating, medium composition, concentration, temperature, connection standard, operating method and required quantity.
Send the process datasheet to WDL for material review, dimensional confirmation and quotation.
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