Quick Release Coupling (Screw Type High Pressure Series)
HTS manufactures high-performance screw type quick release couplings specifically designed for high-pressure hydraulic applications. These couplings feature a robust threaded locking mechanism that ensures secure and leak-proof connections even under extreme pressure conditions. The screw-to-connect design minimizes the risk of accidental disconnection and allows safe operation in demanding environments with pressure fluctuations and vibrations. Engineered with precision and manufactured using high end machines and premium-grade materials, HTS screw type couplings provide excellent durability, corrosion resistance, and long service life. They are ideally suited for applications requiring reliable high-pressure connections, including hydraulic tools, industrial machinery, oil & gas equipment, and heavy-duty maintenance systems. Custom designs and configurations are available to meet specific operational requirements.
- Application
- Specification
- Key Feature
HTS Screw Type High Pressure Quick Release Couplings are designed for demanding applications where secure, leak-proof connections are essential under high pressure conditions. They are widely used in hydraulic tools, oil & gas equipment, construction and mining machinery, industrial maintenance systems, and high-pressure testing lines. The threaded connection mechanism ensures safe and reliable operation in environments with pressure surges, vibrations, and frequent connection cycles, making them ideal for critical fluid transfer and hydraulic power applications.
| Size | Nominal Bore (DN) | Thread (Std.) | Material | Max Working Pressure (Bar) | Burst Pressure (Bar) | Flow Rate (LPM) |
| 1/4” | DN6 | BSP / NPT | Carbon Steel / SS | 1000 | 2500 | 10 – 15 |
| 3/8” | DN10 | BSP / NPT | Carbon Steel / SS | 900 | 2250 | 20 – 25 |
| 1/2” | DN12 | BSP / NPT | Carbon Steel / SS | 800 | 2000 | 35 – 40 |
| 3/4” | DN20 | BSP / NPT | Carbon Steel / SS | 700 | 1750 | 60 – 70 |
| 1” | DN25 | BSP / NPT | Carbon Steel / SS | 600 | 1500 | 90 – 110 |
| 1-1/4” | DN32 | BSP / NPT | Carbon Steel / SS | 500 | 1250 | 140 – 160 |
| 1-1/2” | DN40 | BSP / NPT | Carbon Steel / SS | 450 | 1100 | 180 – 220 |
| 2” | DN50 | BSP / NPT | Carbon Steel / SS | 400 | 1000 | 250 – 300 |
1. High Pressure Capability, designed to operate reliably under extreme pressures, suitable for demanding hydraulic applications.
2. Screw-to-Connect Mechanism, threaded connection ensures secure locking, preventing accidental disconnection under pressure and vibration.
3. Leak-Proof Sealing, precision-engineered sealing system minimizes fluid loss, ensuring safe and clean operation.
4. Connect Under Residual Pressure, allows connection even when residual pressure is present in the system (depending on design).
5. Robust Construction, manufactured from high-strength carbon steel or stainless steel for superior durability and long service life.
6. Corrosion Resistant Finish, surface treatments such as zinc plating or special coatings provide protection in harsh environments.
7. Vibration Resistant Design, ideal for heavy-duty applications where shock and vibration are common.
8. High Flow Efficiency, optimized internal design ensures smooth flow with minimal pressure drop.
9. Safety Locking System, threaded sleeve design enhances operational safety in critical applications.
10. Wide Compatibility, available with various thread types and end connections to suit global standards and customer requirements.
11. Custom Design Options, sizes, pressure ratings, and configurations can be tailored as per specific application needs.
