Stainless Steel Double Ferrule Valve 316L for High Purity Systems 1/4" to 1" Sizes

Engineered for critical process control in demanding environments, our Stainless Steel Double Ferrule Valve delivers exceptional leak-tight performance and contamination-free operation. Manufactured from premium 316L stainless steel, these valves ensure maximum corrosion resistance while maintaining fluid integrity in high-purity applications. The innovative double ferrule design provides superior grip strength and vibration resistance compared to single-ferrule alternatives.

Ideal for semiconductor fabrication, pharmaceutical processing, and analytical instrumentation, these valves offer:

• Zero dead volume configuration for complete fluid evacuation
• Bidirectional sealing capability for versatile installation
• Minimal particle generation during operation and actuation

Available in sizes ranging from 1/4" to 1", each valve undergoes rigorous pressure testing to guarantee performance under extreme operating conditions up to 5000 psi. The precision-machined components ensure consistent flow characteristics and repeatable shut-off.

The valve's compact design allows for installation in space-constrained environments without compromising accessibility. Each unit features:

• Integral bonnet thread protection to prevent cross-threading
• Stem back-seating for safe packing replacement under pressure
• Visual position indicator for immediate status confirmation

For specialized applications, optional electropolished finishes (Ra ≤ 10 μin) are available to reduce particulate adhesion and enhance cleanability. All valves are compatible with standard double ferrule fittings from major manufacturers, ensuring easy integration into existing systems.

Frequently Asked Questions:

Q: Are these valves suitable for oxygen service?
A: Yes, when properly cleaned and packaged according to oxygen service protocols. Special preparation can be arranged upon request.

Q: Can I use these valves with metric tubing?
A: Absolutely. While standard sizes are in inches, metric tube adapters are available as accessories.

Q: What is the cycle life expectancy?
A: Laboratory testing indicates 10,000+ cycles when operated within specified pressure and temperature ranges.

Q: Do you provide material certifications?
A> Full material traceability with Mill Test Reports is available for all valves upon request.

Q: Are handle options available?
A: Standard models feature stainless steel handles. Locking handles and ergonomic designs can be customized.

Optimize your fluid handling systems with valves that combine precision engineering with contamination control. Contact Shanghai Quanbao Electronic Materials Technology Co., Ltd. today to discuss your specific requirements or request samples for qualification testing. Our technical team in Shanghai is ready to support your project from design through implementation.