CEJN / Series 230 / 70 MPa
Description:
Screw to connect couplings
Coupling Category
High Pressure Couplings
Manufacturer
CEJN
Series 230 is a screw-to-connect series and a good complement to CEJN’s large range of quick connect
couplings. The series is also characterised by CEJN’s quality approach and has a high flow rate capacity.
The series can be connected under pressure and is interchangeable with most screw-to-connect couplings.
Hand pumps, cylinders and jacks are just a few examples of application areas.
Technical data
Material, coupling: Zinc plated steel.
Material, dust cap: Steel.
Seal: Nitrile NBR.
Max. working pressure: 70 MPa
Min. bursting pressure:
Connected: 1/4” 220 MPa 3/8” 185 MPa
Coupling disconnected: 1/4” 180 MPa 3/8” 185 MPa
Nipple disconnected: 1/4” 149 MPa 3/8” 150 MPa
Nominal flow diameter: 1/4" 5 mm, 3/8" 7 mm
Flow capacity at pressure drop 0,4 MPa:
1/4” 16,1 l/min (3.54 GPM UK)
3/8” 21,2 l/min (4.64 GPM UK)
Temperature range: -30°C - +100°C (-20°F - + 210°F)
Technical data
Material, coupling: Zinc plated steel.
Material, dust cap: Steel.
Seal: Nitrile NBR.
Max. working pressure: 70 MPa
Min. bursting pressure:
Connected: 1/4” 220 MPa 3/8” 185 MPa
Coupling disconnected: 1/4” 180 MPa 3/8” 185 MPa
Nipple disconnected: 1/4” 149 MPa 3/8” 150 MPa
Nominal flow diameter: 1/4" 5 mm, 3/8" 7 mm
Flow capacity at pressure drop 0,4 MPa:
1/4” 16,1 l/min (3.54 GPM UK)
3/8” 21,2 l/min (4.64 GPM UK)
Temperature range: -30°C - +100°C (-20°F - + 210°F)
| Couplings | Part No. | Connection | Length | Dia. | Hex. | Con. stroke | Weight | Rec. torque (Nm) |
| Male thread | 10 230 1452 | NPT 1/4" | 60.8 | 28.0 | 22 | 18.8 | 120 | 50-60 |
| 10 230 1484 | NPT 3/8" | 72.3 | 35.0 | 24 | 25.4 | 220 | 70-80 |
| Nipples | Part No. | Connection | Length | Dia. | Hex. | Con. stroke | Weight | Rec. torque (Nm) |
| Female thread | 10 230 6402 | NPT 1/4" | 32.5 | 28.0 | 19 | - | 75 | 50-60 |
| 10 230 6434 | NPT 3/8" | 40.0 | 35.0 | 32 | - | 140 | 70-80 |
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |