Quick coupling solutions for Oil & Gas
Drilling for oil and gas offers major challenges. Operating equipment in these areas is subject to extreme and challenging conditions. Machine failure or a serious accident on these sites can have a huge economic impact. CEJN provides safe, high-quality, high-performance couplings and hoses perfectly fit for various applications within oil and gas.
This is how CEJN quick couplings can benefit and make the work within oil & gas safer and more efficient
- Ultra high-pressure hydraulic products for bolting and water jetting operations
- Dry break couplings for safe and efficient fluid handling
- Custom-made multi-coupling plates for specific requirements upon request
- Quality-approved safety breathing air couplings and hoses for various breathing air and cascade applications
Ultra high-pressure quick coupling solutions for extreme conditions
CEJN’s ultra high-pressure solutions provide the highest level of safety, reliability, and performance for critical applications in the world’s most challenging environments. Trusted globally, these solutions are designed to withstand the demands of extreme conditions.
With couplings in high-grade stainless steel, they provide efficient and reliable performance for onshore, offshore, and underwater bolting applications using hydraulic torque wrenches or bolt tensioners. Some common bolting operations may include flange connections, heat exchanger maintenance, equipment assembly and high-pressure vessel operations.
When dealing with extreme hydraulic pressures, safety is critical. CEJN Series 116 and 125 ultra high-pressure quick couplings are the industry standard for safe, robust, and durable bolting operations in harsh environments.
A safe workplace for everyone
Bolting operations are potentially dangerous. You must trust the tools at hand. Ultra high-pressure hydraulics up to 4000 bar put significant stress on each component.
CEJN high-pressure hoses and quick couplings are widely used and acclaimed for their high level of safety and performance. The quick couplings include unique safety features like the safety alert ring for connection verification and the safety lock to secure the connection. Hoses can be equipped with CIS for hose kit safety inspection both on and off the field to verify the quality of your equipment. These features make the CEJN quick couplings and ultra high-pressure hose kits ideal for safe and efficient bolting.
T-connections simplify simultaneous connections
T-connections help simultaneous connections for bolting using single port bolt tensioners. Old porting block solutions can be replaced with a single, leak tested and ready-to-use component minimizing the risks of leakage.
It is compact and, thanks to a modified seal, the valve in the nipple can handle dynamic load while disconnected without the risk of seal damage. This means that it is safe to have a disconnected nipple at the end of a serial connection and there is no need for plugged couplings.
T-Coax - a groundbreaking torque wrench connection system
T-Coax is an innovative ultra-high-pressure torque wrench connection system that provides a safe and reliable connection for hydraulic torque wrenches. Instead of separate connections for the retract and attract line, the T-Coax connects both with the same quick coupling. The coaxial quick coupling is the core of the solution, which also includes wrench connections, pump connections, hoses, and adaptors. It is hassle-free, spill-free, safe and gives more mobility during torquing operations. It enables the operators to do their work more efficiently and in a safer way.
T-Coax is mainly intended for wrench and pump manufacturers to integrate the T-Coax with the tool and the pump.
Acutension implements T-Coax on their hydraulic torque wrenches
"We see the T-Coax coupling as a game-changer and an essential component of this solution"
Philip Jarvis, Managing Director at Acutension
Quick couplings and hoses for water jetting applications
As a trusted long-term supplier of high-pressure products to the oil and gas industry, CEJN offers ultra high-pressure quick couplings and hoses specifically designed for demanding water jetting applications, such as cleaning pipelines, heat exchangers, storage tanks, and vessels. These operations require durable equipment built to withstand harsh conditions.
CEJN’s quick couplings and hoses ensure safe, leak-free performance under extreme pressures, offering long-lasting durability that maximises productivity in critical oil and gas operations.
Certified assembly by your local CEJN High-Pressure Centre
The CEJN High-Pressure Centres are located worldwide to be closer to our markets and are all staffed by certified application experts. Each centre features a hose crimping facility that assembles high-pressure hose kits to customer specifications. Every set is checked and measured before delivery for safety and performance to eliminate any risk of failure.
Design your own hose kit in the hose configurator.
Safe and efficient fluid transfer with Smartflow Dry Break couplings
Different variations of fluids need to be handled on oil platforms, both on- and off-shore. Some fluids, such as AdBlue and hydraulic oil, require extra precautions. Getting these fluids from point A to B requires a secure transfer line and supply components to ensure no accidental leaks or spillage of hazardous gases occur.
CEJN Smartflow dry-break couplings are aimed to aid safe, efficient, and environmentally friendly transfer of fluids in safety-critical environments, making them ideal for fluid handling on oil platforms. With its spill-free connections and disconnections with minimal parts and no additional valves required, time and money can be saved while performing safe transfers.
Fully customised quick coupling solutions
Every project is unique, and our engineers can help you design and manufacture fully customised quick coupling solutions. This requires a close collaboration between the customer, application expert and design engineer. CEJN’s skilled application experts translate customer needs into viable product solutions, while the design engineer is the source for custom-made prototypes, small batch runs and special materials.
Your project will have a designated design engineer and application expert who will work closely with you throughout the development process: from idea to finished product.
CEJN and TESS in a unique special engineering collaboration
"Instead of several hours of manually completing the connections, the CEJN auto-couplings in the quick-connect multi-plate are connected in one single connection within 10-15 seconds"
Lars-Otto Fredriksen, Director of Fluid Conveyance at TESS
Quick couplings for safe breathing in hazardous environments
Safety is a top priority when working in harsh and challenging environments. Oil and gas rig operators may be exposed to various hazardous gases, such as H2S (hydrogen sulfide gas). In the event of a gas leak, operators must quickly supply their self-contained breathing apparatus with uncontaminated air via the rig's cascade systems. Quick connect couplings play a vital role in smooth and safe air transfer for upstream, midstream, and downstream cascade applications.
With safety as one of our core values, you can trust our equipment. CEJN offers coupling solutions specifically designed for H2S safety breathing air and cascade systems. Each coupling is rigorously tested and greased to meet breathing air regulations and features a built-in safety mechanism to prevent accidental disconnections.
