Flat face design with a patented locking sleeve High Pressure Hydraulic Coupling
The high-pressure hydraulic quick release coupling features a flat face design with a patented locking sleeve that automatically rotates when connected. The auto locking system prevents unwanted disconnection and provides leak-free quick connect and quick release solutions in pressurized applications. The quick coupling sleeve must be aligned in between the locking pin and the release notch or disconnection.
The coupling is available in sizes ranging from 1/8” to 3/8” and port options BSP and NPT. The flat face, locking design and durable carbon steel material provide reliable quick connect solutions in applications with a working pressure of 700 – 720 bar up to 10,000 psi. The flat face design limits fluid leakage and contamination of hydraulic circuits in high pressure applications such as emergency cutting tools, mobile construction and industrial machinery and equipment.
| BODY SIZE | Rated Pressure (PSI) | Rated Flow (GPM) | Temperature range(std seals) | Standard seal material |
| 1/4" | 5000 | 3 | -20℃~+80℃ | NBR |
| 3/8" | 3000 | 6 | ||
| 1/2" | 3000 | 12 | ||
| 3/4" | 3000 | 28 | ||
| 1" | 3000 | 50 |
Our numerous case studies offer a quick peek into how we help our customers to improve productivity, efficiency and safety in numerous hydraulic applications. Preventing hydraulic leaks and unplanned machinery downtime is critical to meeting productivity requirements. Our hydraulic solutions improve not only hydraulic applications but your overall business operations and performance.
We offers a vast product line with:
Flat face quick couplers
Threaded quick couplers
Poppet style couplers
Threaded poppet style couplers
High pressure quick couplings
Multi-coupler plates
Quick coupler dust caps and accessories
Check valves and hydraulic adapters
Custom designed quick release solutions
| PARTNO. | Thread | LS | φD | HS | A |
| CB-S2S-6FN | G1/4 NPT1/4 | 60 | 28 | S22 | 14 |
| CB-S3S-6FN | G3/8 NPT3/8 | 72 | 32 | S24 | 14 |
| CB-S3S-6FN-A | G1/2 NPT1/2 | 76 | 32 | S27 | 16 |
| CB-S4S-6FN | G1/2 NPT1/2 | 77 | 38 | S32 | 16 |
| CB-S4S-6FN-A | G3/4 NPT3/4 | 79 | 38 | S36 | 22 |
| CB-S6S-6FN | G3/4 NPT3/4 | 79 | 42 | S36 | 22 |
| CB-S8S-6FN | G1 NPT1 | 97 | 48 | S41 | 23.5 |
| PARTNO. | Thread | LP | φC | HP | A |
| CB-P2S-6FN | G1/4 NPT1/4 | 48 | 16 | S22 | 14 |
| CB-P3S-6FN | G3/8 NPT3/8 | 56 | 19.7 | S24 | 14 |
| CB-P3S-6FN-A | G1/2 NPT1/2 | 58 | 19.7 | S27 | 16 |
| CB-P4S-6FN | G1/2 NPT1/2 | 73 | 24.5 | S32 | 16 |
| CB-P4S-6FN-A | G3/4 NPT3/4 | 55 | 24.5 | S36 | 20 |
| CB-P6S-6FN | G3/4 NPT3/4 | 74 | 27 | S36 | 22 |
| CB-P8S-6FN | G1 NPT1 | 86 | 30 | S41 | 23.5 |
Our Services:
| 1. Customized design, OEM is available. |
| 2. In-time & professional after sales service. |
| 3. Low MOQ, standard package, fast delivery. |
| 4. Special discount and protection are provided to our distributors. |
| 5. As an honest seller, we always use superior raw material, advanced equipments, skilled technicians and strict quality control to ensure our products to be finished in high quality and stable feature. |
Our products are sold all over the world, you can rest assured.
