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| Place of Origin: | CHINA |
| ブランド名: | YUHONG |
| 証明: | API , ABS, DNV, GL , LR, NK |
| Model Number: | ASME SB 171 C61400 |
| Minimum Order Quantity: | 500KGS |
|---|---|
| 価格: | 交渉可能 |
| Packaging Details: | Water proof and Seaworthy Package |
| Delivery Time: | 7 DAYS |
| Payment Terms: | LC, TT |
| Supply Ability: | According To Client's Request |
| Product Name: | Forged Disc | Standard: | ANSI, ASTM, ASME, JIS, DIN, EN |
|---|---|---|---|
| Material: | Copper Alloy Steel C61400 | Packing: | Water proof and Seaworthy Package |
ASME SB171 C61400 Forgod Disc
ASME SB171 C61400 standard features a high-strength, wear-resistant aluminum-nickel bronze alloy valve disc (the core valve component) specifically designed for fluid control systems subject to extreme corrosion, high-velocity erosion, and high-temperature conditions.
It reduces the coefficient of friction (≤0.15) to prevent valve seizure and forms a dual corrosion barrier, resistant to seawater, steam, and mild acid corrosion.
Key applications include marine seawater valves, high-pressure oil and gas injection valves, nuclear power cooling systems, and high-temperature steam control valves.
| Description | Aluminium Bronze |
| Nominal Composition | CuAl7Fe2 |
| Alloy Type | wrought |
| Tensile Strength (N/mm²) | 530 |
| Proof/Yield Strength (N/mm²) | 275 |
| Elongation (%) | 40 |
| Hardness Brinell | 120 |
| Impact Izod J20°C |
| Density g/cm³ | 7.8 |
| Melting Temperature Range °C | 1045 - 1110 |
Application
Ship High-Pressure Seawater Valve
Oil and Gas Injection Valve (Sand-Containing Operation)
Geothermal Steam Control Valve
Nuclear Power Plant Cooling Water System
コンタクトパーソン: Nirit
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