CEJN Full-Flow quick couplings are ideal for low-pressure liquid cooling systems, renewable energy transmission, and power electronics. With no check valve, they deliver high flow rates with minimal pressure drop, simplifying maintenance. Available in nickel-plated brass or AISI 316 stainless steel for superior corrosion resistance.
Valve-Free Couplings for Low-Pressure Fluid Applications.
The Full-Flow line is designed for low-pressure liquid cooling applications in renewable energy systems and power electronics, but can also be used in larger pneumatic lines. The cost-effective, valve-free design enables high flow with unrestricted passage — a significant advantage when connecting high-flow-rate circuits in thermal management systems.
| Model | Maximum working pressure | Minimum burst pressure | Temperature | Material |
|---|---|---|---|---|
| Series 701, 851 e 921 | 20 bar (290 PSI) | 80 bar (1.160 PSI) | -30 °C – +100 °C (-22 °F – +212 °F) | Nickel-Plated Brass |
| Series 702, 852 e 922 | 20 bar (290 PSI) | 80 bar (1.160 PSI) | -15 °C – +205 °C (5 °F – +401 °F) | Stainless Steel, AISI 316 |
Full-Flow couplings are ideal for transmission network applications in power electronics, renewable energy solutions, and similar systems where the leak-free feature of a shut-off quick coupling is not required. The single-piece design reduces pressure drop, simplifies maintenance, and ensures ease of operation. This robust, corrosion-resistant line is available in nickel-plated brass or AISI 316 stainless steel, with a wide range of seal options including EPDM, NBR, and FPM.
| Model | Nominal Flow Diameter |
|---|---|
| Serie 701 | 25,4 mm (1″) |
| Serie 851 | 38,1 mm (1 1/2″) |
| Serie 921 | 50,8 mm (2″) |
| Serie 702 | 25,4 mm (1″) |
| Serie 852 | 38,1 mm (1 1/2″) |
| Serie 922 | 50,8 mm (2″) |
