CEJN safety-lock quick couplings provide maximum protection against accidental disconnection in pneumatic systems. Featuring a robust design and flow rates of up to 3950 l/min, they withstand pressures up to 35 bar and temperatures from -30°C to +100°C. Ideal for demanding industrial environments, they combine durability, efficiency, and operational safety.
Quick couplings for compressed air with safety lock.
CEJN safety-lock quick couplings are designed to provide maximum safety and reliability in pneumatic systems. Featuring an innovative locking mechanism, these couplings prevent accidental disconnection, ensuring a safer working environment, especially in high-pressure applications. Their robust design allows quick and easy handling while minimizing the risk of accidents and increasing component durability. Ideal for demanding industrial operations, CEJN safety-lock couplings represent the perfect combination of safety, efficiency, and quality.
| Model | Nominal Flow Diameter | Air flow | Maximum working pressure | Minimum burst pressure | Temperature | Coupling material | Nozzle material | Connection strength | Standards |
|---|---|---|---|---|---|---|---|---|---|
| Serie 342 | 7.4 mm (9/32″) | 1950 l/min (68.8 CFM) | 35 bar (507 PSI) | 140 bar (2030 PSI) | -30°C – +100°C (-22°F – +212°F) | Zinc-plated steel/brass | Zinc-plated Hardened steel | 103 N | CEJN Original Series, 7.4 mm, safety lock |
| Serie 442 | 10.4 mm (13/32″) | 3950 l/min (139.4 CFM) | 35 bar (507 PSI) | 140 bar (2030 PSI) | -30°C – +100°C (-22°F – +212°F) | Zinc-plated steel/brass | Zinc-plated Hardened steel | 169.6 N | CEJN Original Series, 10.4 mm, with safety lock |
