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The BuTech KW204-18-18 is a robust 2-way ball valve designed for high-pressure systems, delivering reliable control in fluid and gas applications. Machined from premium 316 stainless steel, it handles pressures up to 20,000 psi while maintaining leak-tight integrity through a blowout-proof stem and pressure-loaded seats. Featuring a convenient quarter-turn handle, this valve ensures rapid on/off operation and visual flow indication. Its compact and modular design integrates seamlessly with BuTech’s MP/HP tubing systems, making it ideal for industrial instrumentation, test rigs, and safety-critical environments.
- Withstands extreme pressures up to 20,000 psi
- Blowout-proof stem design enhances safety
- Pressure-loaded seats ensure tight sealing under all conditions
- Durable 316 stainless steel resists corrosion
- Quick quarter-turn operation with flow-indicating handle
- Universal connections for flexible system integration
| Model | KW204-18-18 |
| Valve Type | 2-Way Floating Ball Valve |
| Pressure Rating | Up to 20,000 psi (1,380 bar) @ 72 °F |
| Ports | 9/16" Female MP (Medium Pressure), Cone & Thread |
| Body Material | 316 Stainless Steel |
| Temperature Range | −20 °F to 400 °F (standard); up to 550 °F with HT option |
| Operation | Manual Quarter-Turn with Handle |
| Seal Materials | Standard Seals (customizable for specific media) |
| Flow Coefficient (Cv) | ~1.40 (for 1/4" port size) |