Key Features
- Cast iron body and bonnet with epoxy-coated finish for corrosion resistance
- Bronze disc and seat rings ensure positive shut-off
- Rising stem with handwheel for visible open/closed position
- Rated 5 kgf/cm² (approx. 71 psi) suitable for low-pressure marine service
- Flanged ends conform to standard ship pipe connections
- Classified under IMPA 750801 for global ship supply identification
Technical Specifications
| Specification | Detail |
|---|---|
| Product Type | Gate Valve |
| Body Material | Cast Iron |
| Disc / Seat Material | Bronze (trim) |
| Pressure Rating | 5 kgf/cm² (≈ 71 psi) |
| Operation | Rising stem / handwheel |
| End Connection | Flanged |
| Sizes | Commonly 1/2" to 12" nominal bore |
| Classification | IMPA 750801 |
| Model No. | F-7363 |
Frequently Asked Questions
What is the pressure rating of this gate valve?
It is rated for 5 kgf/cm² (approx. 71 psi) maximum working pressure, suitable for low-pressure shipboard freshwater and seawater lines.
What materials are used in this valve?
The body and bonnet are made of cast iron, while the disc and seat rings are bronze. This combination provides durable service and a tight seal in marine conditions.
What are the end connections of this valve?
The valve is supplied with flange ends that conform to standard marine piping dimensions, allowing direct installation in existing systems.
Is this valve suitable for oil?
Yes, it can be used for freshwater, seawater, and clean low-viscosity oils, but it is not recommended for high-temperature steam or aggressive chemicals.
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