Key Features
- Cast iron body for excellent corrosion resistance in marine environments
- Pressure rating of 10 kgf/cm² (142 psi) for low-to-medium pressure shipboard systems
- Full-bore design ensures minimal pressure loss and smooth flow
- Bolted bonnet for easy inspection and maintenance
- Available with flanged, threaded, or welded ends
- Non-rising stem option for limited height installations
- Meets ISAI standards for marine valve applications
Technical Specifications
| Working Pressure | 10 kgf/cm² (142 psi) |
| Body Material | Cast Iron |
| Disc / Seat Material | Cast Iron / Bronze |
| Size Range | DN50 – DN300 (2" – 12") |
| End Connection | Flanged / Threaded / Butt-weld |
| Operation | Handwheel, non-rising stem |
| Suitable Media | Fresh water, seawater, ballast, air |
| Applicable Standards | ISAI 750821, ISO 5208 (leakage class) |
Frequently Asked Questions
What is the maximum working pressure of this gate valve?
This gate valve is rated for a maximum working pressure of 10 kgf/cm², equivalent to approximately 142 psi. It is designed for low-to-medium pressure shipboard systems.
Is this valve suitable for seawater service?
Yes, the cast iron body design provides good corrosion resistance in seawater applications. However, for permanent seawater exposure or aggressive fluids, we recommend consulting our technical team for material compatibility.
What sizes are available?
This gate valve is available in nominal diameters from DN50 to DN300 (2" to 12"). Other sizes and custom end connections may be available upon request.
Does the valve come with a rising stem or non-rising stem?
We offer both configurations. The standard model features a non-rising stem, which is ideal for installations with limited vertical space. A rising stem version can also be provided.
Inquire About This Product
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