JIS F7305 Ship Marine Cast Iron Globe Valve – Durable Flow Control for Shipbuilding & Dockyard Applications
Product Overview
The JIS F7305 Ship Marine Cast Iron Globe Valve is a robust and reliable flow control solution designed for extensive use in shipbuilding and ship repair operations. Featuring a durable cast iron body with bronze seating components and brass stem, this 5K-rated valve ensures excellent performance and corrosion resistance in demanding marine environments. With sizes ranging from DN50 to DN400, it provides precise flow regulation and shut-off capability for various shipboard systems while maintaining compliance with international marine standards.
Key Features & Benefits
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✅ Heavy-Duty Cast Iron Construction – Exceptional durability for shipyard and marine applications
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✅ Bronze Seat & Disc – Superior corrosion resistance and reliable sealing performance
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✅ 5K Pressure Rating – Ideal for standard pressure marine systems
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✅ Wide Size Range – DN50 to DN400 for versatile applications
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✅ Precision Flow Control – Excellent throttling capability for accurate regulation
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✅ International Certification Ready – CCS, BV, ABS, LR certifications available
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✅ Full Quality Assurance – Rigorous inspection throughout production process
Material Composition
| Component | Material | Advantage |
|---|---|---|
| Body | Cast Iron | High strength and cost-effectiveness for large valves |
| Seat & Disc | Bronze | Excellent corrosion resistance and sealing properties |
| Stem | Brass | Smooth operation and corrosion resistance |
Technical Specifications
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Nominal Diameter: DN50-DN400
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Pressure Rating: 5K
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Standard: JIS F7305
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Media: Sea Water, Ballast Water, Cooling Water, General Marine Fluids
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Applications: Shipbuilding, Dockyard Repair, Marine Systems
Dimension Table
| IMPA Code | Model | L | D | C | No. | h | t | H | D2 |
|---|---|---|---|---|---|---|---|---|---|
| 750201 | F7305 5K050 | 210 | 130 | 105 | 4 | 15 | 16 | 270 | 160 |
| 750202 | F7305 5K065 | 250 | 155 | 130 | 4 | 15 | 18 | 300 | 180 |
| 750203 | F7305 5K080 | 280 | 180 | 145 | 4 | 19 | 18 | 310 | 180 |
| 750204 | F7305 5K100 | 340 | 200 | 165 | 8 | 19 | 20 | 360 | 224 |
| 750205 | F7305 5K125 | 410 | 235 | 200 | 8 | 19 | 20 | 390 | 250 |
| 750206 | F7305 5K150 | 480 | 265 | 230 | 8 | 19 | 22 | 445 | 280 |
| 750207 | F7305 5K200 | 570 | 320 | 280 | 8 | 23 | 24 | 530 | 315 |
| 750208 | F7305 5K250 | 740 | 385 | 345 | 12 | 23 | 26 | 650 | 355 |
| 750209 | F7305 5K300 | 840 | 430 | 390 | 12 | 23 | 28 | 740 | 400 |
| 750210 | F7305 5K350 | 940 | 480 | 430 | 12 | 25 | 30 | 840 | 500 |
| 750211 | F7305 5K400 | 1050 | 540 | 495 | 16 | 25 | 30 | 940 | 630 |
The description/sizes may be different with goods, please check with us when order.
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