Product Overview
The KOZO Monel 400 Gate Valve is intended for marine, seawater and selected corrosive process systems where UNS N04400 nickel-copper alloy construction is specified. The wedge gate provides straight-through isolation with low flow resistance when fully open.
Why Monel 400?
Monel 400 is widely used in marine equipment and selected chemical systems. Its corrosion behavior depends on flow, temperature, deposits, oxygen level and galvanic interaction, so it should not be described as universally corrosion-proof.
Key Design Features
- UNS N04400 / Monel 400 pressure-containing construction.
- Wedge-gate isolation.
- Flanged or butt-weld connections.
- Handwheel or gear operation.
- Project-specific trim and bolting materials.
Technical Specifications
| Valve Type | Wedge Gate Valve |
|---|---|
| Body Material | UNS N04400 / Monel 400 |
| End Connection | Flanged / Butt Weld |
| Operation | Handwheel / Gear |
| Typical Service | Marine / Seawater / Selected Chemical Service |
Typical Applications
- Marine utility piping
- Seawater isolation
- Offshore systems
- Selected chemical process service
Selection Notes
Stagnant seawater, deposits and galvanic coupling can affect performance. The complete valve and connected piping materials should be reviewed.
How to Specify
Please provide size, pressure class, medium, temperature, connection, trim, operator and inspection requirements.
