SWAGELOK SS-4BK-1C

Product Overview

The Swagelok SS-4BK-1C is a high-performance, bellows-sealed valve designed for ultra-high-purity and high-vacuum applications. Built with precision-engineered stainless steel, this valve ensures reliable, leak-tight operation in demanding environments such as semiconductor manufacturing, laboratory research, and industrial gas control. Its compact design and superior sealing capabilities make it an essential component for applications requiring zero leakage and minimal contamination.

Key Specifications

• Body Material: 316L Stainless Steel for corrosion resistance
• Pressure Rating: Up to 500 psig (34.4 bar)
• Temperature Range: -320°F to 450°F (-196°C to 232°C)
• End Connections: 1/4 in. Swagelok tube fittings
• Leak Rate: Helium leak-tested to 1 × 10⁻⁹ std cm³/s
• Actuation Type: Manual operation with a non-rotating stem

Key Features

• Bellows-Sealed Design: Prevents leaks and ensures high purity in vacuum and gas delivery systems.
• High-Precision Construction: Provides consistent and reliable performance in critical applications.
• Corrosion-Resistant Stainless Steel: Ideal for harsh chemical environments and long-term durability.
• Compact and Versatile: Suitable for integration into complex laboratory and industrial systems.
• Ultra-Low Leak Rate: Ensures contamination-free operation, making it perfect for semiconductor and high-vacuum applications.

Conclusion

The Swagelok SS-4BK-1C bellows-sealed valve is an essential component for professionals requiring precision, reliability, and ultra-high purity performance. Its durable stainless-steel construction, superior leak-tight sealing, and high-pressure capabilities make it an indispensable tool in laboratories, semiconductor fabrication, and industrial process control.