CB-10135 Ultra High Pressure Hydraulic Coupling | CEJN 135
Compatible – 300 MPa Rated
The CB-10135 is a compact, ultra high pressure quick coupling designed for
demanding hydraulic systems operating up to 300 MPa (43,500 PSI). Fully compatible with CEJN 135 Series, this coupling is optimized for leak-free performance, mechanical
safety, and rapid integration into confined-space hydraulic
systems.
With a hardened steel body and a secure locking ring on the female
half, the CB-10135 is ideal for rescue tools, bearing pullers, and
high-pressure test benches.
Key Features & Advantages
• 300 MPa Working Pressure: Built for extreme pressure systems without risk of leakage or
deformation.
• Non-Spill Design: Connect and disconnect safely under pressure with minimal fluid
loss.
• CEJN 135 Interchange: Fully compatible with standard CEJN 135 series couplings and
hydraulic tools.
• Safety Lock Ring: Female half includes a mechanical locking ring to prevent
accidental disconnection.
• Compact Dimensions: 64 mm total length, 2.5 mm flow diameter – perfect for tight
installations.
• Thread Type: M16x1.5 threaded interface with 60° cone seal.
• Durable Material: Hardened carbon steel with black surface finish for maximum
strength.
• Flow Efficiency: Delivers 4.6 L/min at a pressure drop of 1 bar.
• Wrench Size: Standard 22 mm for convenient installation.
Technical Specifications
| Parameter | Value |
|---|
| Connection | M16x1.5 with 60° cone |
| Material | Hardened carbon steel |
| Working Pressure | 300 MPa (43,500 PSI) |
| Burst Pressure | ≥600 MPa |
| Flow Diameter | 2.5 mm |
| Flow Rate (Δp = 1 bar) | 4.6 L/min |
| Length | 64 mm |
| Outer Diameter | 30 mm |
| Temperature Range | -20°C to +80°C |
| Valve Mechanism | Non-spill |
| Locking Mechanism | Female ring lock |
| Seal Type | 60° cone + NBR (standard) |
Typical pressure-flow curve of CB-10135.
Minimal pressure loss is maintained even under 300 MPa pressure
range, ensuring system efficiency and safety.
Dimensional Overview
Female (Socket)
Male (Plug)
Application Fields
• Hydraulic Puller Systems
• Rescue and Spreaders
• Ultra High-Pressure Test Benches
• Precision Maintenance Tools
• Off-site Service Units
CEJN 135 Compatibility
CB-10135 is fully dimensionally and functionally compatible with
CEJN 135 Series couplings:
• Thread interface: M16x1.5
• Same nominal diameter and working pressure
• Matching metal seal cone
• Similar mechanical locking safety
