CEJN Gas Couplings | Series 171 - Acetylene ...

CEJN - Gas Couplings | Series 171 - Acetylene

Supplier: CEJN Australia

Gas Couplings | Series 171 - Acetylene

In Stock

Gas Couplings | Series 171 - Acetylene

Automatic safety locking feature
Double seal function for extra safety
Cross connection between series is impossible

Series 171 is specially designed for gas applications with a high flow valve. Like most other CEJN couplings, this series offers one-hand-operated connection, an integrated safety feature that prevents unintentional disconnection and a color coded (red) locking sleeve and nipple. Couplings and nipples with female thread connection features an internal sealing cone. The part number for dust caps are 09 171 1000 for couplings and 09 171 1050 for nipples.

Conversion factors for the flow from air to other gases:
Acetylene = Air flow x 1,05
Oxygen gas = Air flow x 0,95
Nitrogen = Air flow x 1,02
Lp-gas = Air flow x 0,81
Town gas = Air flow x 1,49

Technical Data

Nominal flow diameter:	5 mm (0.2")
Air flow:	720 l/min (25.4 CFM)
Max. working pressure:	10 bar (145 PSI)
Min. burst pressure:	40 bar (580 PSI)
Temperature range:	-30°C — +100°C (-22°F — +212°F)
Material coupling:	Yellow pickled brass/aluminium. Seal material EPDM
Material nipple:	Yellow pickled brass/aluminium

Flow capacity is measured at 6 bar (87 PSI) inlet pressure, and pressure drop at 0.5 bar (7 PSI).

Article Data

Coupling	Part No.	Connection	A	B	C	D	E
	10 171 1021	5 mm (3/16")	5	76.7	22	19	-

	10 171 1022	6.3 mm (1/4")	6.3	76.7	22	19	-

	10 171 1023	8 mm (5/16")	8	78.7	22	19	-

	10 171 1024	10 mm (3/8")	10	78.7	22	19	-

	10 171 1224	G 3/8", left-hand thread	-	67.2	22	19	-

	10 171 1234	G 3/8", right-hand thread	-	67.2	22	19	-


Nipple	Part No.	Connection	A	B	C	D	E
	10 171 5001	5 mm (3/16")	5	60.5	20	-	34

	10 171 5002	6.3 mm (1/4")	6.3	60.5	20	-	34

	10 171 5003	8 mm (5/16")	8	63.5	20	-	37

	10 171 5004	10 mm (3/8")	10	63.5	20	-	36.5

	10 171 5224	G 3/8", left-hand thread	-	54.5	22	19	28

Check with an authorized CEJN distributor for availability and prices. Other connections and sealing material on request. Some part numbers may be subject to minimum order quantities. CEJN reserves the right to make changes without further notification. Thread connections are listed according to ISO Standards. All measurements are in mm.

To contact CEJN Australia about CEJN Gas Couplings | Series 171 - Acetylene use Get a quote.

Gas Couplings | Series 171 - Acetylene

Automatic safety locking feature
Double seal function for extra safety
Cross connection between series is impossible

Conversion factors for the flow from air to other gases:
Acetylene = Air flow x 1,05
Oxygen gas = Air flow x 0,95
Nitrogen = Air flow x 1,02
Lp-gas = Air flow x 0,81
Town gas = Air flow x 1,49

Technical Data

Nominal flow diameter:	5 mm (0.2")
Air flow:	720 l/min (25.4 CFM)
Max. working pressure:	10 bar (145 PSI)
Min. burst pressure:	40 bar (580 PSI)
Temperature range:	-30°C — +100°C (-22°F — +212°F)
Material coupling:	Yellow pickled brass/aluminium. Seal material EPDM
Material nipple:	Yellow pickled brass/aluminium

Flow capacity is measured at 6 bar (87 PSI) inlet pressure, and pressure drop at 0.5 bar (7 PSI).

Article Data

Coupling	Part No.	Connection	A	B	C	D	E
	10 171 1021	5 mm (3/16")	5	76.7	22	19	-

	10 171 1022	6.3 mm (1/4")	6.3	76.7	22	19	-

	10 171 1023	8 mm (5/16")	8	78.7	22	19	-

	10 171 1024	10 mm (3/8")	10	78.7	22	19	-

	10 171 1224	G 3/8", left-hand thread	-	67.2	22	19	-

	10 171 1234	G 3/8", right-hand thread	-	67.2	22	19	-


Nipple	Part No.	Connection	A	B	C	D	E
	10 171 5001	5 mm (3/16")	5	60.5	20	-	34

	10 171 5002	6.3 mm (1/4")	6.3	60.5	20	-	34

	10 171 5003	8 mm (5/16")	8	63.5	20	-	37

	10 171 5004	10 mm (3/8")	10	63.5	20	-	36.5

	10 171 5224	G 3/8", left-hand thread	-	54.5	22	19	28