CEJN
CEJN / Series 347
Vendor: CEJN
Coupling Type: Quick Disconnects
Description:
35 bar (508 PSI) – 1100 l/min (39 CFM)
Coupling Category:
Quick Connect Couplings for Breathing Air Applications
Developed to prevent potentially dangerous cross-connections in industrial applications, CEJN Series 347 nipples are noninterchangable with any other CEJN series couplings. The series is useful in applications with multiple access points for different media, such as breathing air, compressed air, and gas. The double shut-off series has a valved nipple. The special valve design of both the coupling and nipple provide an extremely high rate of airflow. Like most CEJN breathing air series, Series 347 offers one-hand-operated connection, an integrated safety feature that guards against unintentional disconnection, and a grip-friendly locking sleeve.
Technical Data
Material: Nickel-plated brass
Seal material: NBR
Air flow at inlet pressure of 6 bar (87 PSI) and pressure drop 0.5 bar (7 PSI): 1100 l/min (39 CFM)
Max. working pressure: 35 bar (508 PSI)
Min. burst pressure: 140 bar ( 030 PSI)
Temperature range: -30°C to +100°C (-22ºF to +212ºF)
Nominal flow diameter: 6.2 mm (1/4")
Couplings: Compatible with other series nipples, but not recommended
Nipples: Not compatible with any other CEJN series
Technical Data
Material: Nickel-plated brass
Seal material: NBR
Air flow at inlet pressure of 6 bar (87 PSI) and pressure drop 0.5 bar (7 PSI): 1100 l/min (39 CFM)
Max. working pressure: 35 bar (508 PSI)
Min. burst pressure: 140 bar ( 030 PSI)
Temperature range: -30°C to +100°C (-22ºF to +212ºF)
Nominal flow diameter: 6.2 mm (1/4")
Couplings: Compatible with other series nipples, but not recommended
Nipples: Not compatible with any other CEJN series
| Couplings | Part No. | Description | Length | Diameter | Spanner Size |
| Hose connection | 10 347 1004 | 10.0 mm (3/8") | 71.7 | 24.4 | 19 |
| Male Thread | 10 347 1254 | G 3/8" | 58.2 | 24.4 | 20 |
| Female Thread | 10 347 1204 | G 3/8" | 61.7 | 24.4 | 20 |
| Stream-line | 10 347 1062 | 8.0 x 12.0 mm | 68.7 | 24.4 | 20/19 |
| Nipples | Part No. | Description | Length | Diameter | Spanner Size |
| Hose connection | 10 347 6004 | 10.0 mm (3/8") | 73.5 | 23.1 | 19 |
| Male Thread | 10 347 6254 | G 3/8" | 63.5 | 23.1 | 20 |
| Female Thread | 10 347 6204 | G 3/8" | 58.1 | 23.1 | 20 |
| Stream-line | 10 347 6062 | 8.0 x 12.0 mm | 71.5 | 23.1 | 20/19 |
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |