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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

More tools are featured in tool catalog.

Technical data:

CouplingPart No.Connection
10 171 10215 mm (3/16″)
10 171 10226.3 mm (1/4″)
10 171 10238 mm (5/16″)
10 171 102410 mm (3/8″)
10 171 1224G 3/8″, left-hand thread
10 171 1234G 3/8″, right-hand thread
NipplePart No.Connection
10 171 50015 mm (3/16″)
10 171 50026.3 mm (1/4″)
10 171 50038 mm (5/16″)
10 171 500410 mm (3/8″)
10 171 5224G 3/8″, left-hand thread