OTC 2023

OTC 2023

Your Desitination for Quick Connect Hydraulics Solutions... 


With over 50 years of experience in quick connect coupling technology for high-pressure hydraulics, CEJN offers a wide range of products with operating pressures up to 58,000 PSI (4000 bar). CEJN High-Pressure Hydraulic couplings are specially designed for all demanding applications.

UHP product lines include couplings and nipples, customized UHP hose assemblies, stainless steel tubing/ adapters/ needle valves, hand pumps and pressure gauges. CEJN UHP Hydraulic couplings and nipples are designed with a non-drip interface to minimize fluid spillage and air inclusion during connection/disconnection. Check out our High-Pressure Hose Reels and High-Pressure Stainless Steel Needle Valves!

Engineering solutions include UHP multi-plate connections for all pressures and medias for topside and subsea. www.cejn.com 

Contact us at 1-800-222-2356 or customer.service.usa@cejn.com to discuss your next quick connect hydraulics project! 

Our Product Highlights:


Ultra-high safety hoses for ultra high-pressure hydraulics.
CEJN Ultra High-Pressure hoses for hydraulics are made of spiralized steel reinforced polymers that have ultra-high working pressure while maintining flexibility. The low volumetric expansion gives fast response time in hydraulic systems while smooth inner bore provides a minimized pressure drop. The small outside diameter makes the hose ideal for tight routing. Each assembled kit is cut to your preferred length, fitted with one of our wide range of fittings and high-pressure couplings.


High-pressure hydraulic building blocks for harsh environments.
Stainless steel thread and cone components are a safe and reliable way to build a hydraulic system, giving even pressure distribution. Connect the blocks using tubings and a wide assortment of adapters, collars and gland nuts to fit a wide range of dimensions. All in stainless steel to withstand harsh environments.


Introducing Stainless Steel Range Ultra High-Pressure Needle Valves!
Needle valves available from 10K to 60K PSI (70 to 400 MPa).

Needle valves separate the process of hydraulic pressure to its instrument, i.e. pressure gauges, transmitters or switches, etc. When the valve has been closed, the instrument can be safely dismounted for services like recalibration or replacement.
The needle valves are available in five different pressure intervals and come in a wide range of sizes and configurations.



Offshore Wind Solutions
Safe and reliable quick coupling solutions facilitate both the manufacturing, installation, maintenance and operation of wind turbines. High-pressure couplings are ideal for secure bolting and UltraFlow couplings will help to provide an efficient liquid cooling solution. 

Thermal Control couplings
High flow capacity and low pressure drop are significant features of our range of quick couplings intended for thermal management applications and the liquid cooling of electronics. The valved flat-face quick couplings provide spill-free connection and disconnection. The wind turbine industry is moving over to thermal cooling and our quick connects are vital for this application.

UHP Twin Lines
Whether the application is nuclear, subsea, Offshore Windpower, oil, gas, or turbine, at CEJN we’re committed to meeting the ever-changing requirements of tough environments. Our wide range of ultra high-pressure quick connect couplings and hoses includes just what you need for jacks, cable cutters, pipe bending and bolt tensioning tools, torque wrenches, rescue equipment, hydrostatic testing equipment and more.


Clean and Leak-Free Multi-Connections in One Step with MULTI-X. 
CEJN Multi-X is a range of innovative, easy to handle, multi-plates designed to meet and exceed the demands of even the most challenging mobile hydraulic applications. Its innovative design rivals and surpasses other existing multi-plates on the market. The unique design made with the user in mind offers you a plate system that provides great flexibility, high performance, easy installation and trouble-free operation. Now available with options to use with Multi-Connectors AND Individual Couplings.


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NRG Center, Houston, TX