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)


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
CEJN / Series 230 / 70 MPa
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   Reproductive Harm -
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