Series 230, DN7

Available files for download

Category	Class	Connection	Article Nr	Model Files (.stp)	Drawing Files (.pdf)
Couplings	Male thread	3/8" NPT	102301484
Nipples	Female thread	3/8" NPT	102306434

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Series 230, DN5

Series 230, DN7

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High-Pressure Hydraulic Products

Screw-to-connect couplings & nipples

Series 230, DN7

Series 230 is a screw-to-connect Series and a good complement to CEJN’s large range of quick connect couplings. It 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.

Download drawings/3dmodels

Technical data
Nominal flow diameter:	7mm (3/8Inch)
Flow capacity:	21.2 l/min (4.7 GPM UK)
Max. working pressure:	70.0 MPa
Min. burst pressure connected:	185.0 MPa
Min burst pressure coupling disconnected:	185.0 MPa
Min burst pressure nipple disconnected:	150.0 MPa
Temperature range:	-30°C — +100°C (-22°F — +212°F)
Material coupling:	Zinc plated steel
Material nipple:	Zinc plated steel
Material seal:	Nitrile NBR

Flow capacity is measured at 0.4 MPa pressure drop.

Oil Flow

Pressure drop, MPa

Flow, l/min. (GPM UK)

Couplings	Part No.	Connection	Length	Diameter	Hexagon	Rec. torque
Male thread	102301484	3/8" NPT	72.3	35	24	70-80

Nipples	Part No.	Connection	Length	Diameter	Hexagon	Rec. torque
Female thread	102306434	3/8" NPT	40	35	32	70-80

Metal dust caps	Part No.	Connection	Length	Diameter	Hexagon	Rec. torque
For nipples	102304102	-	36.6	35	-	-
For couplings	102304103	-	23.5	35	-	-

Thread connections are listed according to ISO Standards. All measurements are in mm. Check with an authorized CEJN distributor for availability and prices.

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Series 230, DN7

High-Pressure Hydraulic Products

Screw-to-connect couplings & nipples

Series 230, DN7

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