CEJN's Flat-Faced screw-to-connect couplings are specially adapted to suit demanding industrial applications. The Series have a working pressure of up to 55 MPa and can be connected with residual pressure in the system. The Series are made of plated steel with high-stressed components made of hardened steel for extra protection. The couplings and nipples are available in three sizes ranging from DN 12.5 to DN 25. Their Flat-Face design in combination with the screw-to-connect design make them ideal for demanding hydraulic applications such as hammer applications, where standard ball-locking type couplings do not meet the requirements.
Series 585, DN 12.5
DN 12.5 (1/2"). Max suggested flow 45 l/min (9.9 GPM UK). Max working pressure connected 55 MPa. Made of plated steel with Nitrile seals.
Series 685, DN 19
DN 19 (3/4"). Max suggested flow 100 l/min (22.0 GPM UK). Max working pressure connected 50 MPa. Made of plated steel with Nitrile seals.
Series 785, DN 25
DN 25 (1"). Max suggested flow 189 l/min (41.6 GPM UK). Max working pressure connected 47 MPa. Made of plated steel with Nitrile seals.