At National Hose & Accessory, we know fluid transfer systems must perform without compromise. Safety risks, product loss, and costly downtime can’t be part of your process. That’s why we offer Novaflex HDC® Dry-Release™ Couplings—designed to deliver secure, high-efficiency connections in demanding industrial environments.
Built for Critical Applications
Whether transferring fuels, aggressive chemicals, food-grade products, or hazardous materials, Novaflex HDC® couplings are engineered to control risk while maintaining operational speed. Their dry-release technology minimizes spillage during disconnection, protecting personnel, equipment, and the environment.
These couplings are widely used in oil & gas, chemical manufacturing, pharmaceutical processing, marine operations, rail transport, and other industries where reliability is essential.
Performance Advantages
- Improved Flow Performance: Achieve up to 30% higher flow rates with lower pressure drop, helping streamline operations and reduce transfer times.
- Lower Maintenance Requirements: A simplified internal design with fewer seals reduces wear points and extends service intervals.
- Enhanced Operational Safety: Dry-break functionality helps prevent spills and exposure to hazardous or valuable media.
- User-Friendly Design: Engineered for ergonomic handling and dependable operation—even with gloves in demanding field conditions.
- System Compatibility: Compliant with STANAG 3756 and available in a range of materials and configurations to integrate seamlessly into existing systems.
- Cross-Contamination Protection: Optional interlock and selectivity features add another layer of process control and safety.
Why Work with National Hose & Accessory?
Our team provides application expertise and product guidance to ensure you select the correct coupling for your process. We focus on delivering solutions that enhance safety, improve efficiency, and reduce operational risk.
When performance and protection are non-negotiable, Novaflex HDC® Dry-Release™ Couplings deliver.
Frequently Asked Questions
1. What industries benefit from Novaflex HDC® couplings?
They are commonly used in oil & gas, chemical processing, pharmaceutical manufacturing, marine transport, rail, and food-grade applications—anywhere secure fluid transfer is critical.
2. How does the dry-release feature improve safety?
It prevents product loss during disconnection, reducing exposure to hazardous or sensitive materials and minimizing environmental risk.
3. Are these couplings compatible with industry standards?
Yes. They meet STANAG 3756 requirements and are available in various materials and sizes for flexible integration.
4. Do they require frequent maintenance?
No. Their streamlined seal design reduces maintenance needs and extends operational lifespan.
5. Where can I purchase them?
Novaflex HDC® Dry-Release™ Couplings are available through National Hose & Accessory. Our team can assist with product selection and application support.