Double Shut Off Quick Release Coupling (QRC) for Upto 4000 PSI Pressure MS / SS 304 / SS 316

Product Overview

The Double Shut Off Quick Release Coupling (QRC) is designed for safe, fast, and leak-free connection and disconnection of hydraulic and fluid transfer systems operating at pressures up to 4000 PSI. Manufactured in MS, SS 304, and SS 316, this coupling provides excellent durability, corrosion resistance, and long service life in demanding industrial environments.

The Double Shut Off Quick mechanism automatically seals both the male and female halves when disconnected, preventing fluid loss and contamination. This makes it an ideal solution for hydraulic equipment, industrial machinery, process plants, chemical handling systems, and high-pressure fluid applications where safety and efficiency are essential.

Key Features

• Double shut-off design prevents fluid leakage during disconnection
• Suitable for operating pressures up to 4000 PSI
• Available in MS, SS 304, and SS 316 materials
• Quick connect and disconnect operation
• High resistance to corrosion, wear, and harsh environments
• Reliable sealing performance for hydraulic and fluid systems
• Compact and robust construction
• Reduced downtime during maintenance and equipment changeover
• Designed for long service life and consistent performance

Technical Specifications

Working Principle

The coupling consists of a male and female connection equipped with internal shut-off valves. When connected, both valves open automatically, allowing fluid to flow through the system. When disconnected, the valves close instantly on both sides, preventing fluid spillage and protecting the system from contamination.

This double shut-off mechanism improves workplace safety, minimizes product loss, and helps maintain clean hydraulic and fluid transfer operations.

Applications

The Double Shut Off Quick Release Coupling is widely used in:

• Hydraulic power units
• Construction equipment
• Industrial machinery
• Chemical processing plants
• Oil and gas applications
• Water transfer systems
• Agricultural equipment
• Manufacturing facilities
• Mobile hydraulic systems
• Pneumatic and fluid handling systems

Performance Benefits

Using a high-quality Double Shut Off Quick coupling offers several operational advantages. It helps reduce fluid loss during maintenance, improves equipment efficiency, and protects the system from dirt and contamination. The availability of SS 304 quick disconnect coupling and SS 316 variants makes it suitable for corrosive environments where reliability is critical.

The robust construction ensures dependable operation under high-pressure conditions while reducing maintenance costs and extending equipment life.

Conclusion

The Double Shut Off Quick Release Coupling (QRC) is a reliable choice for high-pressure fluid and hydraulic applications requiring safe, efficient, and leak-free operation. With working pressures up to 4000 PSI and material options including MS, SS 304, and SS 316, it delivers outstanding performance, durability, and operational safety. Its quick connection design, double shut-off protection, and long service life make it an ideal solution for modern industrial systems.

FAQs- Double Shut Off Quick Release Coupling

1. What is a Double Shut Off Quick Release Coupling?

A Double Shut Off Quick Release Coupling is a high-pressure quick-connect fitting that automatically seals both the male and female ends when disconnected, preventing fluid leakage and contamination.

2. How does a Double Shut Off Quick coupling work?

The Double Shut Off Quick coupling uses internal shut-off valves on both connection halves. When connected, the valves open to allow fluid flow. When disconnected, both valves close instantly to stop fluid loss.

3. What pressure can the Double Shut Off Quick Release Coupling handle?

This Double Shut Off Quick Release Coupling is designed to operate safely at pressures up to 4000 PSI, making it suitable for demanding hydraulic and industrial applications.

4. Which materials are available for the Double Shut Off Quick Release Coupling?

The Double Shut Off Quick coupling is available in MS (Mild Steel), SS 304, and SS 316 materials to meet different industrial requirements and environmental conditions.

5. Where is the Double Shut Off Quick coupling commonly used?

The Double Shut Off Quick coupling is widely used in hydraulic systems, industrial machinery, construction equipment, chemical processing plants, oil and gas applications, and fluid transfer systems.